refactor: 数据存储重构，分离不同类型的存储实现

base/base_crawler.py

@@ -39,3 +39,13 @@ class AbstractLogin(ABC):
     @abstractmethod
     async def login_by_cookies(self):
         pass
+
+
+class AbstractStore(ABC):
+    @abstractmethod
+    async def store_content(self, content_item: Dict):
+        pass
+
+    @abstractmethod
+    async def store_comment(self, comment_item: Dict):
+        pass

config/base_config.py

@@ -20,6 +20,9 @@ HEADLESS = True
 # 是否保存登录状态
 SAVE_LOGIN_STATE = True
 
+# 数据保存类型选项配置,支持三种类型：csv、db、json
+SAVE_DATA_OPTION = "csv" # csv or db or json
+
 # 用户浏览器缓存的浏览器文件配置
 USER_DATA_DIR = "%s_user_data_dir"  # %s will be replaced by platform name
 
@@ -54,7 +57,10 @@ DY_SPECIFIED_ID_LIST = [
 ]
 
 # 指定快手平台需要爬取的ID列表
-KS_SPECIFIED_ID_LIST = []
+KS_SPECIFIED_ID_LIST = [
+    "3xf8enb8dbj6uig",
+    "3x6zz972bchmvqe"
+]
 
 # 指定B站平台需要爬取的视频bvid列表
 BILI_SPECIFIED_ID_LIST = [

config/db_config.py

@@ -7,6 +7,3 @@ REDIS_DB_PWD = os.getenv("REDIS_DB_PWD", "123456")  # your redis password
 # mysql config
 RELATION_DB_PWD = os.getenv("RELATION_DB_PWD", "123456")  # your relation db password
 RELATION_DB_URL = f"mysql://root:{RELATION_DB_PWD}@localhost:3306/media_crawler"
-
-# save data to database option
-IS_SAVED_DATABASED = False  # if you want to save data to database, set True

db.py

@@ -1,14 +1,20 @@
+from typing import List
+
 from tortoise import Tortoise, run_async
 
 from config.db_config import *
 from tools import utils
 
 
+def get_platform_models() -> List[str]:
+    models = ["store.xhs", "store.douyin", "store.bilibili", "store.kuaishou", "store.weibo"]
+    return models
+
+
 async def init_db(create_db: bool = False) -> None:
     await Tortoise.init(
         db_url=RELATION_DB_URL,
-        modules={'models': ['models']},
+        modules={'models': get_platform_models()},
-        # modules={'models': ['models.kuaishou']}, # generate special table
         _create_db=create_db
     )
 

main.py

@@ -40,7 +40,7 @@ async def main():
                         choices=["search", "detail"], default=config.CRAWLER_TYPE)
 
     # init db
-    if config.IS_SAVED_DATABASED:
+    if config.SAVE_DATA_OPTION == "db":
         await db.init_db()
 
     args = parser.parse_args()

media_platform/bilibili/core.py

@@ -6,19 +6,18 @@
 import asyncio
 import os
 import random
-import time
 from asyncio import Task
-from typing import Dict, List, Optional, Tuple, Union
+from typing import Dict, List, Optional, Tuple
 
 from playwright.async_api import (BrowserContext, BrowserType, Page,
                                   async_playwright)
 
 import config
 from base.base_crawler import AbstractCrawler
-from models import bilibili
 from proxy.proxy_ip_pool import IpInfoModel, create_ip_pool
+from store import bilibili as bilibili_store
 from tools import utils
-from var import comment_tasks_var, crawler_type_var
+from var import crawler_type_var
 
 from .client import BilibiliClient
 from .exception import DataFetchError
@@ -88,7 +87,6 @@ class BilibiliCrawler(AbstractCrawler):
                 pass
             utils.logger.info("[BilibiliCrawler.start] Bilibili Crawler finished ...")
 
-
     async def search(self):
         """
         search bilibili video with keywords
@@ -118,7 +116,7 @@ class BilibiliCrawler(AbstractCrawler):
                 for video_item in video_items:
                     if video_item:
                         video_id_list.append(video_item.get("View").get("aid"))
-                        await bilibili.update_bilibili_video(video_item)
+                        await bilibili_store.update_bilibili_video(video_item)
 
                 page += 1
                 await self.batch_get_video_comments(video_id_list)
@@ -150,7 +148,7 @@ class BilibiliCrawler(AbstractCrawler):
                 await self.bili_client.get_video_all_comments(
                     video_id=video_id,
                     crawl_interval=random.random(),
-                    callback=bilibili.batch_update_bilibili_video_comments
+                    callback=bilibili_store.batch_update_bilibili_video_comments
                 )
 
             except DataFetchError as ex:
@@ -176,7 +174,7 @@ class BilibiliCrawler(AbstractCrawler):
                 video_aid: str = video_item_view.get("aid")
                 if video_aid:
                     video_aids_list.append(video_aid)
-                await bilibili.update_bilibili_video(video_detail)
+                await bilibili_store.update_bilibili_video(video_detail)
         await self.batch_get_video_comments(video_aids_list)
 
     async def get_video_info_task(self, aid: int, bvid: str, semaphore: asyncio.Semaphore) -> Optional[Dict]:
@@ -195,7 +193,8 @@ class BilibiliCrawler(AbstractCrawler):
                 utils.logger.error(f"[BilibiliCrawler.get_video_info_task] Get video detail error: {ex}")
                 return None
             except KeyError as ex:
-                utils.logger.error(f"[BilibiliCrawler.get_video_info_task] have not fund note detail video_id:{bvid}, err: {ex}")
+                utils.logger.error(
+                    f"[BilibiliCrawler.get_video_info_task] have not fund note detail video_id:{bvid}, err: {ex}")
                 return None
 
     async def create_bilibili_client(self, httpx_proxy: Optional[str]) -> BilibiliClient:

media_platform/bilibili/login.py

@@ -1,7 +1,7 @@
 # -*- coding: utf-8 -*-
 # @Author  : relakkes@gmail.com
 # @Time    : 2023/12/2 18:44
-# @Desc    : bilibli登录类实现
+# @Desc    : bilibli登录实现类
 
 import asyncio
 import functools

media_platform/douyin/core.py

@@ -8,8 +8,8 @@ from playwright.async_api import (BrowserContext, BrowserType, Page,
 
 import config
 from base.base_crawler import AbstractCrawler
-from models import douyin
 from proxy.proxy_ip_pool import IpInfoModel, create_ip_pool
+from store import douyin as douyin_store
 from tools import utils
 from var import crawler_type_var
 
@@ -99,7 +99,7 @@ class DouYinCrawler(AbstractCrawler):
                     except TypeError:
                         continue
                     aweme_list.append(aweme_info.get("aweme_id", ""))
-                    await douyin.update_douyin_aweme(aweme_item=aweme_info)
+                    await douyin_store.update_douyin_aweme(aweme_item=aweme_info)
             utils.logger.info(f"[DouYinCrawler.search] keyword:{keyword}, aweme_list:{aweme_list}")
             await self.batch_get_note_comments(aweme_list)
 
@@ -112,7 +112,7 @@ class DouYinCrawler(AbstractCrawler):
         aweme_details = await asyncio.gather(*task_list)
         for aweme_detail in aweme_details:
             if aweme_detail is not None:
-                await douyin.update_douyin_aweme(aweme_detail)
+                await douyin_store.update_douyin_aweme(aweme_detail)
         await self.batch_get_note_comments(config.DY_SPECIFIED_ID_LIST)
 
     async def get_aweme_detail(self, aweme_id: str, semaphore: asyncio.Semaphore) -> Any:
@@ -146,7 +146,7 @@ class DouYinCrawler(AbstractCrawler):
                     keywords=config.COMMENT_KEYWORDS  # 关键词列表
                 )
                 # 现在返回的 comments 已经是经过关键词筛选的
-                await douyin.batch_update_dy_aweme_comments(aweme_id, comments)
+                await douyin_store.batch_update_dy_aweme_comments(aweme_id, comments)
                 utils.logger.info(f"[DouYinCrawler.get_comments] aweme_id: {aweme_id} comments have all been obtained and filtered ...")
             except DataFetchError as e:
                 utils.logger.error(f"[DouYinCrawler.get_comments] aweme_id: {aweme_id} get comments failed, error: {e}")

media_platform/kuaishou/client.py

@@ -10,7 +10,7 @@ from playwright.async_api import BrowserContext, Page
 import config
 from tools import utils
 
-from .exception import DataFetchError, IPBlockError
+from .exception import DataFetchError
 from .graphql import KuaiShouGraphQL
 
 
@@ -56,13 +56,21 @@ class KuaiShouClient:
         return await self.request(method="POST", url=f"{self._host}{uri}",
                                   data=json_str, headers=self.headers)
 
-    @staticmethod
+    async def pong(self) -> bool:
-    async def pong() -> bool:
         """get a note to check if login state is ok"""
         utils.logger.info("[KuaiShouClient.pong] Begin pong kuaishou...")
         ping_flag = False
         try:
-            pass
+            post_data = {
+                "operationName": "visionProfileUserList",
+                "variables": {
+                    "ftype": 1,
+                },
+                "query": self.graphql.get("vision_profile")
+            }
+            res = await self.post("", post_data)
+            if res.get("visionProfileUserList", {}).get("result") == 1:
+                ping_flag = True
         except Exception as e:
             utils.logger.error(f"[KuaiShouClient.pong] Pong kuaishou failed: {e}, and try to login again...")
             ping_flag = False

media_platform/kuaishou/core.py

@@ -10,8 +10,8 @@ from playwright.async_api import (BrowserContext, BrowserType, Page,
 
 import config
 from base.base_crawler import AbstractCrawler
-from models import kuaishou
 from proxy.proxy_ip_pool import IpInfoModel, create_ip_pool
+from store import kuaishou as kuaishou_store
 from tools import utils
 from var import comment_tasks_var, crawler_type_var
 
@@ -106,7 +106,7 @@ class KuaishouCrawler(AbstractCrawler):
 
                 for video_detail in vision_search_photo.get("feeds"):
                     video_id_list.append(video_detail.get("photo", {}).get("id"))
-                    await kuaishou.update_kuaishou_video(video_item=video_detail)
+                    await kuaishou_store.update_kuaishou_video(video_item=video_detail)
 
                 # batch fetch video comments
                 page += 1
@@ -121,7 +121,7 @@ class KuaishouCrawler(AbstractCrawler):
         video_details = await asyncio.gather(*task_list)
         for video_detail in video_details:
             if video_detail is not None:
-                await kuaishou.update_kuaishou_video(video_detail)
+                await kuaishou_store.update_kuaishou_video(video_detail)
         await self.batch_get_video_comments(config.KS_SPECIFIED_ID_LIST)
 
     async def get_video_info_task(self, video_id: str, semaphore: asyncio.Semaphore) -> Optional[Dict]:
@@ -167,7 +167,7 @@ class KuaishouCrawler(AbstractCrawler):
                 await self.ks_client.get_video_all_comments(
                     photo_id=video_id,
                     crawl_interval=random.random(),
-                    callback=kuaishou.batch_update_ks_video_comments
+                    callback=kuaishou_store.batch_update_ks_video_comments
                 )
             except DataFetchError as ex:
                 utils.logger.error(f"[KuaishouCrawler.get_comments] get video_id: {video_id} comment error: {ex}")

media_platform/kuaishou/graphql.py

@@ -11,7 +11,7 @@ class KuaiShouGraphQL:
         self.load_graphql_queries()
 
     def load_graphql_queries(self):
-        graphql_files = ["search_query.graphql", "video_detail.graphql", "comment_list.graphql"]
+        graphql_files = ["search_query.graphql", "video_detail.graphql", "comment_list.graphql", "vision_profile.graphql"]
 
         for file in graphql_files:
             with open(self.graphql_dir + file, mode="r") as f:

media_platform/kuaishou/graphql/vision_profile.graphql

@@ -0,0 +1,16 @@
+query visionProfileUserList($pcursor: String, $ftype: Int) {
+  visionProfileUserList(pcursor: $pcursor, ftype: $ftype) {
+    result
+    fols {
+      user_name
+      headurl
+      user_text
+      isFollowing
+      user_id
+      __typename
+    }
+    hostName
+    pcursor
+    __typename
+  }
+}

media_platform/weibo/core.py

@@ -15,8 +15,8 @@ from playwright.async_api import (BrowserContext, BrowserType, Page,
 
 import config
 from base.base_crawler import AbstractCrawler
-from models import weibo
 from proxy.proxy_ip_pool import IpInfoModel, create_ip_pool
+from store import weibo as weibo_store
 from tools import utils
 from var import crawler_type_var
 
@@ -120,7 +120,7 @@ class WeiboCrawler(AbstractCrawler):
                     if note_item:
                         mblog: Dict = note_item.get("mblog")
                         note_id_list.append(mblog.get("id"))
-                        await weibo.update_weibo_note(note_item)
+                        await weibo_store.update_weibo_note(note_item)
 
                 page += 1
                 await self.batch_get_notes_comments(note_id_list)
@@ -138,7 +138,7 @@ class WeiboCrawler(AbstractCrawler):
         video_details = await asyncio.gather(*task_list)
         for note_item in video_details:
             if note_item:
-                await weibo.update_weibo_note(note_item)
+                await weibo_store.update_weibo_note(note_item)
         await self.batch_get_notes_comments(config.WEIBO_SPECIFIED_ID_LIST)
 
     async def get_note_info_task(self, note_id: str, semaphore: asyncio.Semaphore) -> Optional[Dict]:
@@ -184,33 +184,11 @@ class WeiboCrawler(AbstractCrawler):
         async with semaphore:
             try:
                 utils.logger.info(f"[WeiboCrawler.get_note_comments] begin get note_id: {note_id} comments ...")
-
+                await self.wb_client.get_note_all_comments(
-                # Read keyword and quantity from config
-                keywords = config.COMMENT_KEYWORDS
-                max_comments = config.MAX_COMMENTS_PER_POST
-
-                # Download comments
-                all_comments = await self.wb_client.get_note_all_comments(
                     note_id=note_id,
                     crawl_interval=random.randint(1,10), # 微博对API的限流比较严重，所以延时提高一些
+                    callback=weibo_store.batch_update_weibo_note_comments
                 )
-
-                # Filter comments by keyword
-                if keywords:
-                    filtered_comments = [
-                        comment for comment in all_comments if
-                        any(keyword in comment["content"]["message"] for keyword in keywords)
-                    ]
-                else:
-                    filtered_comments = all_comments
-
-                # Limit the number of comments
-                if max_comments > 0:
-                    filtered_comments = filtered_comments[:max_comments]
-
-                # Update weibo note comments
-                await weibo.batch_update_weibo_note_comments(note_id, filtered_comments)
-
             except DataFetchError as ex:
                 utils.logger.error(f"[WeiboCrawler.get_note_comments] get note_id: {note_id} comment error: {ex}")
             except Exception as e:

media_platform/xhs/core.py

@@ -9,8 +9,8 @@ from playwright.async_api import (BrowserContext, BrowserType, Page,
 
 import config
 from base.base_crawler import AbstractCrawler
-from models import xiaohongshu as xhs_model
 from proxy.proxy_ip_pool import IpInfoModel, create_ip_pool
+from store import xhs as xhs_store
 from tools import utils
 from var import crawler_type_var
 
@@ -112,7 +112,7 @@ class XiaoHongShuCrawler(AbstractCrawler):
                 note_details = await asyncio.gather(*task_list)
                 for note_detail in note_details:
                     if note_detail is not None:
-                        await xhs_model.update_xhs_note(note_detail)
+                        await xhs_store.update_xhs_note(note_detail)
                         note_id_list.append(note_detail.get("note_id"))
                 page += 1
                 utils.logger.info(f"[XiaoHongShuCrawler.search] Note details: {note_details}")
@@ -127,7 +127,7 @@ class XiaoHongShuCrawler(AbstractCrawler):
         note_details = await asyncio.gather(*task_list)
         for note_detail in note_details:
             if note_detail is not None:
-                await xhs_model.update_xhs_note(note_detail)
+                await xhs_store.update_xhs_note(note_detail)
         await self.batch_get_note_comments(config.XHS_SPECIFIED_ID_LIST)
 
     async def get_note_detail(self, note_id: str, semaphore: asyncio.Semaphore) -> Optional[Dict]:
@@ -174,7 +174,7 @@ class XiaoHongShuCrawler(AbstractCrawler):
 
             # 更新或保存过滤后的评论
             for comment in filtered_comments:
-                await xhs_model.update_xhs_note_comment(note_id=note_id, comment_item=comment)
+                await xhs_store.update_xhs_note_comment(note_id=note_id, comment_item=comment)
 
     @staticmethod
     def format_proxy_info(ip_proxy_info: IpInfoModel) -> Tuple[Optional[Dict], Optional[Dict]]:

models/__init__.py

@@ -1,5 +0,0 @@
-from .bilibili import *
-from .douyin import *
-from .kuaishou import *
-from .weibo import *
-from .xiaohongshu import *

models/bilibili.py

@@ -1,156 +0,0 @@
-# -*- coding: utf-8 -*-
-# @Author  : relakkes@gmail.com
-# @Time    : 2023/12/3 16:16
-# @Desc    : B 站的模型类
-import csv
-import pathlib
-from typing import Dict, List
-
-from tortoise import fields
-from tortoise.contrib.pydantic import pydantic_model_creator
-from tortoise.models import Model
-
-import config
-from tools import utils
-from var import crawler_type_var
-
-
-class BilibiliBaseModel(Model):
-    id = fields.IntField(pk=True, autoincrement=True, description="自增ID")
-    user_id = fields.CharField(null=True, max_length=64, description="用户ID")
-    nickname = fields.CharField(null=True, max_length=64, description="用户昵称")
-    avatar = fields.CharField(null=True, max_length=255, description="用户头像地址")
-    add_ts = fields.BigIntField(description="记录添加时间戳")
-    last_modify_ts = fields.BigIntField(description="记录最后修改时间戳")
-
-    class Meta:
-        abstract = True
-
-
-class BilibiliVideo(BilibiliBaseModel):
-    video_id = fields.CharField(max_length=64, index=True, description="视频ID")
-    video_type = fields.CharField(max_length=16, description="视频类型")
-    title = fields.CharField(null=True, max_length=500, description="视频标题")
-    desc = fields.TextField(null=True, description="视频描述")
-    create_time = fields.BigIntField(description="视频发布时间戳", index=True)
-    liked_count = fields.CharField(null=True, max_length=16, description="视频点赞数")
-    video_play_count = fields.CharField(null=True, max_length=16, description="视频播放数量")
-    video_danmaku = fields.CharField(null=True, max_length=16, description="视频弹幕数量")
-    video_comment = fields.CharField(null=True, max_length=16, description="视频评论数量")
-    video_url = fields.CharField(null=True, max_length=512, description="视频详情URL")
-    video_cover_url = fields.CharField(null=True, max_length=512, description="视频封面图 URL")
-
-    class Meta:
-        table = "bilibili_video"
-        table_description = "B站视频"
-
-    def __str__(self):
-        return f"{self.video_id} - {self.title}"
-
-
-class BilibiliComment(BilibiliBaseModel):
-    comment_id = fields.CharField(max_length=64, index=True, description="评论ID")
-    video_id = fields.CharField(max_length=64, index=True, description="视频ID")
-    content = fields.TextField(null=True, description="评论内容")
-    create_time = fields.BigIntField(description="评论时间戳")
-    sub_comment_count = fields.CharField(max_length=16, description="评论回复数")
-
-    class Meta:
-        table = "bilibili_video_comment"
-        table_description = "B 站视频评论"
-
-    def __str__(self):
-        return f"{self.comment_id} - {self.content}"
-
-
-async def update_bilibili_video(video_item: Dict):
-    video_item_view: Dict = video_item.get("View")
-    video_user_info: Dict = video_item_view.get("owner")
-    video_item_stat: Dict = video_item_view.get("stat")
-    video_id = str(video_item_view.get("aid"))
-    local_db_item = {
-        "video_id": video_id,
-        "video_type": "video",
-        "title": video_item_view.get("title", "")[:500],
-        "desc": video_item_view.get("desc", "")[:500],
-        "create_time": video_item_view.get("pubdate"),
-        "user_id": str(video_user_info.get("mid")),
-        "nickname": video_user_info.get("name"),
-        "avatar": video_user_info.get("face", ""),
-        "liked_count": str(video_item_stat.get("like", "")),
-        "video_play_count": str(video_item_stat.get("view", "")),
-        "video_danmaku": str(video_item_stat.get("danmaku", "")),
-        "video_comment": str(video_item_stat.get("reply", "")),
-        "last_modify_ts": utils.get_current_timestamp(),
-        "video_url": f"https://www.bilibili.com/video/av{video_id}",
-        "video_cover_url": video_item_view.get("pic", ""),
-    }
-    utils.logger.info(f"[models.bilibili.update_bilibili_video] bilibili video id:{video_id}, title:{local_db_item.get('title')}")
-    if config.IS_SAVED_DATABASED:
-        if not await BilibiliVideo.filter(video_id=video_id).exists():
-            local_db_item["add_ts"] = utils.get_current_timestamp()
-            bilibili_video_pydantic = pydantic_model_creator(BilibiliVideo, name='BilibiliVideoCreate', exclude=('id',))
-            bilibili_data = bilibili_video_pydantic(**local_db_item)
-            bilibili_video_pydantic.model_validate(bilibili_data)
-            await BilibiliVideo.create(**bilibili_data.model_dump())
-        else:
-            bilibili_video_pydantic = pydantic_model_creator(BilibiliVideo, name='BilibiliVideoUpdate',
-                                                             exclude=('id', 'add_ts'))
-            bilibili_data = bilibili_video_pydantic(**local_db_item)
-            bilibili_video_pydantic.model_validate(bilibili_data)
-            await BilibiliVideo.filter(video_id=video_id).update(**bilibili_data.model_dump())
-    else:
-        # Below is a simple way to save it in CSV format.
-        pathlib.Path(f"data/bilibili").mkdir(parents=True, exist_ok=True)
-        save_file_name = f"data/bilibili/{crawler_type_var.get()}_videos_{utils.get_current_date()}.csv"
-        with open(save_file_name, mode='a+', encoding="utf-8-sig", newline="") as f:
-            writer = csv.writer(f)
-            if f.tell() == 0:
-                writer.writerow(local_db_item.keys())
-            writer.writerow(local_db_item.values())
-
-
-async def batch_update_bilibili_video_comments(video_id: str, comments: List[Dict]):
-    if not comments:
-        return
-    for comment_item in comments:
-        await update_bilibili_video_comment(video_id, comment_item)
-
-async def update_bilibili_video_comment(video_id: str, comment_item: Dict):
-    comment_id = str(comment_item.get("rpid"))
-    content: Dict = comment_item.get("content")
-    user_info: Dict = comment_item.get("member")
-    local_db_item = {
-        "comment_id": comment_id,
-        "create_time": comment_item.get("ctime"),
-        "video_id": str(video_id),
-        "content": content.get("message"),
-        "user_id": user_info.get("mid"),
-        "nickname": user_info.get("uname"),
-        "avatar": user_info.get("avatar"),
-        "sub_comment_count": str(comment_item.get("rcount", 0)),
-        "last_modify_ts": utils.get_current_timestamp(),
-    }
-    utils.logger.info(f"[models.bilibili.update_bilibili_video_comment] Bilibili video comment: {comment_id}, content: {local_db_item.get('content')}")
-    if config.IS_SAVED_DATABASED:
-        if not await BilibiliComment.filter(comment_id=comment_id).exists():
-            local_db_item["add_ts"] = utils.get_current_timestamp()
-            comment_pydantic = pydantic_model_creator(BilibiliComment, name='BilibiliVideoCommentCreate',
-                                                      exclude=('id',))
-            comment_data = comment_pydantic(**local_db_item)
-            comment_pydantic.validate(comment_data)
-            await BilibiliComment.create(**comment_data.dict())
-        else:
-            comment_pydantic = pydantic_model_creator(BilibiliComment, name='BilibiliVideoCommentUpdate',
-                                                      exclude=('id', 'add_ts'))
-            comment_data = comment_pydantic(**local_db_item)
-            comment_pydantic.validate(comment_data)
-            await BilibiliComment.filter(comment_id=comment_id).update(**comment_data.dict())
-    else:
-        pathlib.Path(f"data/bilibili").mkdir(parents=True, exist_ok=True)
-        save_file_name = f"data/bilibili/{crawler_type_var.get()}_comments_{utils.get_current_date()}.csv"
-        with open(save_file_name, mode='a+', encoding="utf-8-sig", newline="") as f:
-            writer = csv.writer(f)
-            if f.tell() == 0:
-                writer.writerow(local_db_item.keys())
-            writer.writerow(local_db_item.values())

models/douyin.py

@@ -1,171 +0,0 @@
-import csv
-import pathlib
-from typing import Dict, List
-
-from tortoise import fields
-from tortoise.contrib.pydantic import pydantic_model_creator
-from tortoise.models import Model
-
-import config
-from tools import utils
-from var import crawler_type_var
-
-
-class DouyinBaseModel(Model):
-    id = fields.IntField(pk=True, autoincrement=True, description="自增ID")
-    user_id = fields.CharField(null=True, max_length=64, description="用户ID")
-    sec_uid = fields.CharField(null=True, max_length=128, description="用户sec_uid")
-    short_user_id = fields.CharField(null=True, max_length=64, description="用户短ID")
-    user_unique_id = fields.CharField(null=True, max_length=64, description="用户唯一ID")
-    nickname = fields.CharField(null=True, max_length=64, description="用户昵称")
-    avatar = fields.CharField(null=True, max_length=255, description="用户头像地址")
-    user_signature = fields.CharField(null=True, max_length=500, description="用户签名")
-    ip_location = fields.CharField(null=True, max_length=255, description="评论时的IP地址")
-    add_ts = fields.BigIntField(description="记录添加时间戳")
-    last_modify_ts = fields.BigIntField(description="记录最后修改时间戳")
-
-    class Meta:
-        abstract = True
-
-
-class DouyinAweme(DouyinBaseModel):
-    aweme_id = fields.CharField(max_length=64, index=True, description="视频ID")
-    aweme_type = fields.CharField(max_length=16, description="视频类型")
-    title = fields.CharField(null=True, max_length=500, description="视频标题")
-    desc = fields.TextField(null=True, description="视频描述")
-    create_time = fields.BigIntField(description="视频发布时间戳", index=True)
-    liked_count = fields.CharField(null=True, max_length=16, description="视频点赞数")
-    comment_count = fields.CharField(null=True, max_length=16, description="视频评论数")
-    share_count = fields.CharField(null=True, max_length=16, description="视频分享数")
-    collected_count = fields.CharField(null=True, max_length=16, description="视频收藏数")
-    aweme_url = fields.CharField(null=True, max_length=255, description="视频详情页URL")
-
-    class Meta:
-        table = "douyin_aweme"
-        table_description = "抖音视频"
-
-    def __str__(self):
-        return f"{self.aweme_id} - {self.title}"
-
-
-class DouyinAwemeComment(DouyinBaseModel):
-    comment_id = fields.CharField(max_length=64, index=True, description="评论ID")
-    aweme_id = fields.CharField(max_length=64, index=True, description="视频ID")
-    content = fields.TextField(null=True, description="评论内容")
-    create_time = fields.BigIntField(description="评论时间戳")
-    sub_comment_count = fields.CharField(max_length=16, description="评论回复数")
-
-    class Meta:
-        table = "douyin_aweme_comment"
-        table_description = "抖音视频评论"
-
-    def __str__(self):
-        return f"{self.comment_id} - {self.content}"
-
-
-async def update_douyin_aweme(aweme_item: Dict):
-    aweme_id = aweme_item.get("aweme_id")
-    user_info = aweme_item.get("author", {})
-    interact_info = aweme_item.get("statistics", {})
-    local_db_item = {
-        "aweme_id": aweme_id,
-        "aweme_type": str(aweme_item.get("aweme_type")),
-        "title": aweme_item.get("desc", ""),
-        "desc": aweme_item.get("desc", ""),
-        "create_time": aweme_item.get("create_time"),
-        "user_id": user_info.get("uid"),
-        "sec_uid": user_info.get("sec_uid"),
-        "short_user_id": user_info.get("short_id"),
-        "user_unique_id": user_info.get("unique_id"),
-        "user_signature": user_info.get("signature"),
-        "nickname": user_info.get("nickname"),
-        "avatar": user_info.get("avatar_thumb", {}).get("url_list", [""])[0],
-        "liked_count": str(interact_info.get("digg_count")),
-        "collected_count": str(interact_info.get("collect_count")),
-        "comment_count": str(interact_info.get("comment_count")),
-        "share_count": str(interact_info.get("share_count")),
-        "ip_location": aweme_item.get("ip_label", ""),
-        "last_modify_ts": utils.get_current_timestamp(),
-        "aweme_url": f"https://www.douyin.com/video/{aweme_id}"
-    }
-    utils.logger.info(f"[models.douyin.update_douyin_aweme] douyin aweme id:{aweme_id}, title:{local_db_item.get('title')}")
-    if config.IS_SAVED_DATABASED:
-        if not await DouyinAweme.filter(aweme_id=aweme_id).exists():
-            local_db_item["add_ts"] = utils.get_current_timestamp()
-            douyin_aweme_pydantic = pydantic_model_creator(DouyinAweme, name='DouyinAwemeCreate', exclude=('id',))
-            douyin_data = douyin_aweme_pydantic(**local_db_item)
-            douyin_aweme_pydantic.validate(douyin_data)
-            await DouyinAweme.create(**douyin_data.dict())
-        else:
-            douyin_aweme_pydantic = pydantic_model_creator(DouyinAweme, name='DouyinAwemeUpdate',
-                                                           exclude=('id', 'add_ts'))
-            douyin_data = douyin_aweme_pydantic(**local_db_item)
-            douyin_aweme_pydantic.validate(douyin_data)
-            await DouyinAweme.filter(aweme_id=aweme_id).update(**douyin_data.dict())
-    else:
-        # Below is a simple way to save it in CSV format.
-        pathlib.Path(f"data/dy").mkdir(parents=True, exist_ok=True)
-        save_file_name = f"data/dy/{crawler_type_var.get()}_awemes_{utils.get_current_date()}.csv"
-        with open(save_file_name, mode='a+', encoding="utf-8-sig", newline="") as f:
-            writer = csv.writer(f)
-            if f.tell() == 0:
-                writer.writerow(local_db_item.keys())
-            writer.writerow(local_db_item.values())
-
-
-async def batch_update_dy_aweme_comments(aweme_id: str, comments: List[Dict]):
-    if not comments:
-        return
-    for comment_item in comments:
-        await update_dy_aweme_comment(aweme_id, comment_item)
-
-
-async def update_dy_aweme_comment(aweme_id: str, comment_item: Dict):
-    comment_aweme_id = comment_item.get("aweme_id")
-    if aweme_id != comment_aweme_id:
-        utils.logger.error(f"[models.douyin.update_dy_aweme_comment] comment_aweme_id: {comment_aweme_id} != aweme_id: {aweme_id}")
-        return
-    user_info = comment_item.get("user", {})
-    comment_id = comment_item.get("cid")
-    avatar_info = user_info.get("avatar_medium", {}) or user_info.get("avatar_300x300", {}) or user_info.get(
-        "avatar_168x168", {}) or user_info.get("avatar_thumb", {}) or {}
-    local_db_item = {
-        "comment_id": comment_id,
-        "create_time": comment_item.get("create_time"),
-        "ip_location": comment_item.get("ip_label", ""),
-        "aweme_id": aweme_id,
-        "content": comment_item.get("text"),
-        "user_id": user_info.get("uid"),
-        "sec_uid": user_info.get("sec_uid"),
-        "short_user_id": user_info.get("short_id"),
-        "user_unique_id": user_info.get("unique_id"),
-        "user_signature": user_info.get("signature"),
-        "nickname": user_info.get("nickname"),
-        "avatar": avatar_info.get("url_list", [""])[0],
-        "sub_comment_count": str(comment_item.get("reply_comment_total", 0)),
-        "last_modify_ts": utils.get_current_timestamp(),
-    }
-    utils.logger.info(f"[models.douyin.update_dy_aweme_comment] douyin aweme comment: {comment_id}, content: {local_db_item.get('content')}")
-    if config.IS_SAVED_DATABASED:
-        if not await DouyinAwemeComment.filter(comment_id=comment_id).exists():
-            local_db_item["add_ts"] = utils.get_current_timestamp()
-            comment_pydantic = pydantic_model_creator(DouyinAwemeComment, name='DouyinAwemeCommentCreate',
-                                                      exclude=('id',))
-            comment_data = comment_pydantic(**local_db_item)
-            comment_pydantic.validate(comment_data)
-            await DouyinAwemeComment.create(**comment_data.dict())
-        else:
-            comment_pydantic = pydantic_model_creator(DouyinAwemeComment, name='DouyinAwemeCommentUpdate',
-                                                      exclude=('id', 'add_ts'))
-            comment_data = comment_pydantic(**local_db_item)
-            comment_pydantic.validate(comment_data)
-            await DouyinAwemeComment.filter(comment_id=comment_id).update(**comment_data.dict())
-    else:
-
-        pathlib.Path(f"data/dy").mkdir(parents=True, exist_ok=True)
-        save_file_name = f"data/dy/{crawler_type_var.get()}_comments_{utils.get_current_date()}.csv"
-        with open(save_file_name, mode='a+', encoding="utf-8-sig", newline="") as f:
-            writer = csv.writer(f)
-            if f.tell() == 0:
-                writer.writerow(local_db_item.keys())
-            writer.writerow(local_db_item.values())

models/kuaishou.py

@@ -1,151 +0,0 @@
-import csv
-import pathlib
-from typing import Dict, List
-
-from tortoise import fields
-from tortoise.contrib.pydantic import pydantic_model_creator
-from tortoise.models import Model
-
-import config
-from tools import utils
-from var import crawler_type_var
-
-
-class KuaishouBaseModel(Model):
-    id = fields.IntField(pk=True, autoincrement=True, description="自增ID")
-    user_id = fields.CharField(null=True, max_length=64, description="用户ID")
-    nickname = fields.CharField(null=True, max_length=64, description="用户昵称")
-    avatar = fields.CharField(null=True, max_length=255, description="用户头像地址")
-    add_ts = fields.BigIntField(description="记录添加时间戳")
-    last_modify_ts = fields.BigIntField(description="记录最后修改时间戳")
-
-    class Meta:
-        abstract = True
-
-
-class KuaishouVideo(KuaishouBaseModel):
-    video_id = fields.CharField(max_length=64, index=True, description="视频ID")
-    video_type = fields.CharField(max_length=16, description="视频类型")
-    title = fields.CharField(null=True, max_length=500, description="视频标题")
-    desc = fields.TextField(null=True, description="视频描述")
-    create_time = fields.BigIntField(description="视频发布时间戳", index=True)
-    liked_count = fields.CharField(null=True, max_length=16, description="视频点赞数")
-    viewd_count = fields.CharField(null=True, max_length=16, description="视频浏览数量")
-    video_url = fields.CharField(null=True, max_length=512, description="视频详情URL")
-    video_cover_url = fields.CharField(null=True, max_length=512, description="视频封面图 URL")
-    video_play_url = fields.CharField(null=True, max_length=512, description="视频播放 URL")
-
-    class Meta:
-        table = "kuaishou_video"
-        table_description = "快手视频"
-
-    def __str__(self):
-        return f"{self.video_id} - {self.title}"
-
-
-class KuaishouVideoComment(KuaishouBaseModel):
-    comment_id = fields.CharField(max_length=64, index=True, description="评论ID")
-    video_id = fields.CharField(max_length=64, index=True, description="视频ID")
-    content = fields.TextField(null=True, description="评论内容")
-    create_time = fields.BigIntField(description="评论时间戳")
-    sub_comment_count = fields.CharField(max_length=16, description="评论回复数")
-
-    class Meta:
-        table = "kuaishou_video_comment"
-        table_description = "快手视频评论"
-
-    def __str__(self):
-        return f"{self.comment_id} - {self.content}"
-
-
-async def update_kuaishou_video(video_item: Dict):
-    photo_info: Dict = video_item.get("photo", {})
-    video_id = photo_info.get("id")
-    if not video_id:
-        return
-    user_info = video_item.get("author", {})
-    local_db_item = {
-        "video_id": video_id,
-        "video_type": str(video_item.get("type")),
-        "title": photo_info.get("caption", "")[:500],
-        "desc": photo_info.get("caption", "")[:500],
-        "create_time": photo_info.get("timestamp"),
-        "user_id": user_info.get("id"),
-        "nickname": user_info.get("name"),
-        "avatar": user_info.get("headerUrl", ""),
-        "liked_count": str(photo_info.get("realLikeCount")),
-        "viewd_count": str(photo_info.get("viewCount")),
-        "last_modify_ts": utils.get_current_timestamp(),
-        "video_url": f"https://www.kuaishou.com/short-video/{video_id}",
-        "video_cover_url": photo_info.get("coverUrl", ""),
-        "video_play_url": photo_info.get("photoUrl", ""),
-    }
-    utils.logger.info(f"[models.kuaishou.update_kuaishou_video] Kuaishou video id:{video_id}, title:{local_db_item.get('title')}")
-    if config.IS_SAVED_DATABASED:
-        if not await KuaishouVideo.filter(video_id=video_id).exists():
-            local_db_item["add_ts"] = utils.get_current_timestamp()
-            kuaishou_video_pydantic = pydantic_model_creator(KuaishouVideo, name='kuaishouVideoCreate', exclude=('id',))
-            kuaishou_data = kuaishou_video_pydantic(**local_db_item)
-            kuaishou_video_pydantic.model_validate(kuaishou_data)
-            await KuaishouVideo.create(**kuaishou_data.model_dump())
-        else:
-            kuaishou_video_pydantic = pydantic_model_creator(KuaishouVideo, name='kuaishouVideoUpdate',
-                                                             exclude=('id', 'add_ts'))
-            kuaishou_data = kuaishou_video_pydantic(**local_db_item)
-            kuaishou_video_pydantic.model_validate(kuaishou_data)
-            await KuaishouVideo.filter(video_id=video_id).update(**kuaishou_data.model_dump())
-    else:
-        # Below is a simple way to save it in CSV format.
-        pathlib.Path(f"data/kuaishou").mkdir(parents=True, exist_ok=True)
-        save_file_name = f"data/kuaishou/{crawler_type_var.get()}_videos_{utils.get_current_date()}.csv"
-        with open(save_file_name, mode='a+', encoding="utf-8-sig", newline="") as f:
-            writer = csv.writer(f)
-            if f.tell() == 0:
-                writer.writerow(local_db_item.keys())
-            writer.writerow(local_db_item.values())
-
-
-async def batch_update_ks_video_comments(video_id: str, comments: List[Dict]):
-    utils.logger.info(f"[KuaishouVideoComment.batch_update_ks_video_comments] video_id:{video_id}, comments:{comments}")
-    if not comments:
-        return
-    for comment_item in comments:
-        await update_ks_video_comment(video_id, comment_item)
-
-
-async def update_ks_video_comment(video_id: str, comment_item: Dict):
-    comment_id = comment_item.get("commentId")
-    local_db_item = {
-        "comment_id": comment_id,
-        "create_time": comment_item.get("timestamp"),
-        "video_id": video_id,
-        "content": comment_item.get("content"),
-        "user_id": comment_item.get("authorId"),
-        "nickname": comment_item.get("authorName"),
-        "avatar": comment_item.get("headurl"),
-        "sub_comment_count": str(comment_item.get("subCommentCount", 0)),
-        "last_modify_ts": utils.get_current_timestamp(),
-    }
-    utils.logger.info(f"[models.kuaishou.update_ks_video_comment] Kuaishou video comment: {comment_id}, content: {local_db_item.get('content')}")
-    if config.IS_SAVED_DATABASED:
-        if not await KuaishouVideoComment.filter(comment_id=comment_id).exists():
-            local_db_item["add_ts"] = utils.get_current_timestamp()
-            comment_pydantic = pydantic_model_creator(KuaishouVideoComment, name='KuaishouVideoCommentCreate',
-                                                      exclude=('id',))
-            comment_data = comment_pydantic(**local_db_item)
-            comment_pydantic.validate(comment_data)
-            await KuaishouVideoComment.create(**comment_data.dict())
-        else:
-            comment_pydantic = pydantic_model_creator(KuaishouVideoComment, name='KuaishouVideoCommentUpdate',
-                                                      exclude=('id', 'add_ts'))
-            comment_data = comment_pydantic(**local_db_item)
-            comment_pydantic.validate(comment_data)
-            await KuaishouVideoComment.filter(comment_id=comment_id).update(**comment_data.dict())
-    else:
-        pathlib.Path(f"data/kuaishou").mkdir(parents=True, exist_ok=True)
-        save_file_name = f"data/kuaishou/{crawler_type_var.get()}_comments_{utils.get_current_date()}.csv"
-        with open(save_file_name, mode='a+', encoding="utf-8-sig", newline="") as f:
-            writer = csv.writer(f)
-            if f.tell() == 0:
-                writer.writerow(local_db_item.keys())
-            writer.writerow(local_db_item.values())

models/weibo.py

@@ -1,170 +0,0 @@
-# -*- coding: utf-8 -*-
-# @Author  : relakkes@gmail.com
-# @Time    : 2023/12/23 21:53
-# @Desc    : 微博的模型类
-
-import csv
-import pathlib
-from typing import Dict, List
-
-from tortoise import fields
-from tortoise.contrib.pydantic import pydantic_model_creator
-from tortoise.models import Model
-
-import config
-from tools import utils
-from var import crawler_type_var
-
-
-class WeiboBaseModel(Model):
-    id = fields.IntField(pk=True, autoincrement=True, description="自增ID")
-    user_id = fields.CharField(null=True, max_length=64, description="用户ID")
-    nickname = fields.CharField(null=True, max_length=64, description="用户昵称")
-    avatar = fields.CharField(null=True, max_length=255, description="用户头像地址")
-    gender = fields.CharField(null=True, max_length=12, description="用户性别")
-    profile_url = fields.CharField(null=True, max_length=255, description="用户主页地址")
-    ip_location = fields.CharField(null=True, max_length=32, default="发布微博的地理信息")
-    add_ts = fields.BigIntField(description="记录添加时间戳")
-    last_modify_ts = fields.BigIntField(description="记录最后修改时间戳")
-
-    class Meta:
-        abstract = True
-
-
-class WeiboNote(WeiboBaseModel):
-    note_id = fields.CharField(max_length=64, index=True, description="帖子ID")
-    content = fields.TextField(null=True, description="帖子正文内容")
-    create_time = fields.BigIntField(description="帖子发布时间戳", index=True)
-    create_date_time = fields.CharField(description="帖子发布日期时间",max_length=32, index=True)
-    liked_count = fields.CharField(null=True, max_length=16, description="帖子点赞数")
-    comments_count = fields.CharField(null=True, max_length=16, description="帖子评论数量")
-    shared_count = fields.CharField(null=True, max_length=16, description="帖子转发数量")
-    note_url = fields.CharField(null=True, max_length=512, description="帖子详情URL")
-
-    class Meta:
-        table = "weibo_note"
-        table_description = "微博帖子"
-
-    def __str__(self):
-        return f"{self.note_id}"
-
-
-class WeiboComment(WeiboBaseModel):
-    comment_id = fields.CharField(max_length=64, index=True, description="评论ID")
-    note_id = fields.CharField(max_length=64, index=True, description="帖子ID")
-    content = fields.TextField(null=True, description="评论内容")
-    create_time = fields.BigIntField(description="评论时间戳")
-    create_date_time = fields.CharField(description="评论日期时间", max_length=32, index=True)
-    comment_like_count = fields.CharField(max_length=16, description="评论点赞数量")
-    sub_comment_count = fields.CharField(max_length=16, description="评论回复数")
-
-    class Meta:
-        table = "weibo_note_comment"
-        table_description = "微博帖子评论"
-
-    def __str__(self):
-        return f"{self.comment_id}"
-
-
-async def update_weibo_note(note_item: Dict):
-    mblog: Dict = note_item.get("mblog")
-    user_info: Dict = mblog.get("user")
-    note_id = mblog.get("id")
-    local_db_item = {
-        # 微博信息
-        "note_id": note_id,
-        "content": mblog.get("text"),
-        "create_time": utils.rfc2822_to_timestamp(mblog.get("created_at")),
-        "create_date_time": str(utils.rfc2822_to_china_datetime(mblog.get("created_at"))),
-        "liked_count": str(mblog.get("attitudes_count", 0)),
-        "comments_count": str(mblog.get("comments_count", 0)),
-        "shared_count": str(mblog.get("reposts_count", 0)),
-        "last_modify_ts": utils.get_current_timestamp(),
-        "note_url": f"https://m.weibo.cn/detail/{note_id}",
-        "ip_location": mblog.get("region_name", "").replace("发布于 ", ""),
-
-        # 用户信息
-        "user_id": str(user_info.get("id")),
-        "nickname": user_info.get("screen_name", ""),
-        "gender": user_info.get("gender", ""),
-        "profile_url": user_info.get("profile_url", ""),
-        "avatar": user_info.get("profile_image_url", ""),
-    }
-    utils.logger.info(
-        f"[models.weibo.update_weibo_note] weibo note id:{note_id}, title:{local_db_item.get('content')[:24]} ...")
-    if config.IS_SAVED_DATABASED:
-        if not await WeiboNote.filter(note_id=note_id).exists():
-            local_db_item["add_ts"] = utils.get_current_timestamp()
-            weibo_note_pydantic = pydantic_model_creator(WeiboNote, name='WeiboNoteCreate', exclude=('id',))
-            weibo_data = weibo_note_pydantic(**local_db_item)
-            weibo_note_pydantic.model_validate(weibo_data)
-            await WeiboNote.create(**weibo_data.model_dump())
-        else:
-            weibo_note_pydantic = pydantic_model_creator(WeiboNote, name='WeiboNoteUpdate',
-                                                          exclude=('id', 'add_ts'))
-            weibo_data = weibo_note_pydantic(**local_db_item)
-            weibo_note_pydantic.model_validate(weibo_data)
-            await WeiboNote.filter(note_id=note_id).update(**weibo_data.model_dump())
-    else:
-        # Below is a simple way to save it in CSV format.
-        pathlib.Path(f"data/weibo").mkdir(parents=True, exist_ok=True)
-        save_file_name = f"data/weibo/{crawler_type_var.get()}_notes_{utils.get_current_date()}.csv"
-        with open(save_file_name, mode='a+', encoding="utf-8-sig", newline="") as f:
-            writer = csv.writer(f)
-            if f.tell() == 0:
-                writer.writerow(local_db_item.keys())
-            writer.writerow(local_db_item.values())
-
-
-async def batch_update_weibo_note_comments(note_id: str, comments: List[Dict]):
-    if not comments:
-        return
-    for comment_item in comments:
-        await update_weibo_note_comment(note_id, comment_item)
-
-
-async def update_weibo_note_comment(note_id: str, comment_item: Dict):
-    comment_id = str(comment_item.get("id"))
-    user_info: Dict = comment_item.get("user")
-    local_db_item = {
-        "comment_id": comment_id,
-        "create_time": utils.rfc2822_to_timestamp(comment_item.get("created_at")),
-        "create_date_time": str(utils.rfc2822_to_china_datetime(comment_item.get("created_at"))),
-        "note_id": note_id,
-        "content": comment_item.get("text"),
-        "sub_comment_count": str(comment_item.get("total_number", 0)),
-        "comment_like_count": str(comment_item.get("like_count", 0)),
-        "last_modify_ts": utils.get_current_timestamp(),
-        "ip_location": comment_item.get("source", "").replace("来自", ""),
-
-        # 用户信息
-        "user_id": str(user_info.get("id")),
-        "nickname": user_info.get("screen_name", ""),
-        "gender": user_info.get("gender", ""),
-        "profile_url": user_info.get("profile_url", ""),
-        "avatar": user_info.get("profile_image_url", ""),
-    }
-    utils.logger.info(
-        f"[models.weibo.update_weibo_note_comment] Weibo note comment: {comment_id}, content: {local_db_item.get('content','')[:24]} ...")
-    if config.IS_SAVED_DATABASED:
-        if not await WeiboComment.filter(comment_id=comment_id).exists():
-            local_db_item["add_ts"] = utils.get_current_timestamp()
-            comment_pydantic = pydantic_model_creator(WeiboComment, name='WeiboNoteCommentCreate',
-                                                      exclude=('id',))
-            comment_data = comment_pydantic(**local_db_item)
-            comment_pydantic.validate(comment_data)
-            await WeiboComment.create(**comment_data.dict())
-        else:
-            comment_pydantic = pydantic_model_creator(WeiboComment, name='WeiboNoteCommentUpdate',
-                                                      exclude=('id', 'add_ts'))
-            comment_data = comment_pydantic(**local_db_item)
-            comment_pydantic.validate(comment_data)
-            await WeiboComment.filter(comment_id=comment_id).update(**comment_data.dict())
-    else:
-        pathlib.Path(f"data/weibo").mkdir(parents=True, exist_ok=True)
-        save_file_name = f"data/weibo/{crawler_type_var.get()}_comments_{utils.get_current_date()}.csv"
-        with open(save_file_name, mode='a+', encoding="utf-8-sig", newline="") as f:
-            writer = csv.writer(f)
-            if f.tell() == 0:
-                writer.writerow(local_db_item.keys())
-            writer.writerow(local_db_item.values())

models/xiaohongshu.py

@@ -1,150 +0,0 @@
-import csv
-import pathlib
-from typing import Dict, List
-
-from tortoise import fields
-from tortoise.contrib.pydantic import pydantic_model_creator
-from tortoise.models import Model
-
-import config
-from tools import utils
-from var import crawler_type_var
-
-
-class XhsBaseModel(Model):
-    id = fields.IntField(pk=True, autoincrement=True, description="自增ID")
-    user_id = fields.CharField(max_length=64, description="用户ID")
-    nickname = fields.CharField(null=True, max_length=64, description="用户昵称")
-    avatar = fields.CharField(null=True, max_length=255, description="用户头像地址")
-    ip_location = fields.CharField(null=True, max_length=255, description="评论时的IP地址")
-    add_ts = fields.BigIntField(description="记录添加时间戳")
-    last_modify_ts = fields.BigIntField(description="记录最后修改时间戳")
-
-    class Meta:
-        abstract = True
-
-
-class XHSNote(XhsBaseModel):
-    note_id = fields.CharField(max_length=64, index=True, description="笔记ID")
-    type = fields.CharField(null=True, max_length=16, description="笔记类型(normal | video)")
-    title = fields.CharField(null=True, max_length=255, description="笔记标题")
-    desc = fields.TextField(null=True, description="笔记描述")
-    time = fields.BigIntField(description="笔记发布时间戳", index=True)
-    last_update_time = fields.BigIntField(description="笔记最后更新时间戳")
-    liked_count = fields.CharField(null=True, max_length=16, description="笔记点赞数")
-    collected_count = fields.CharField(null=True, max_length=16, description="笔记收藏数")
-    comment_count = fields.CharField(null=True, max_length=16, description="笔记评论数")
-    share_count = fields.CharField(null=True, max_length=16, description="笔记分享数")
-    image_list = fields.TextField(null=True, description="笔记封面图片列表")
-    note_url = fields.CharField(null=True, max_length=255, description="笔记详情页的URL")
-
-    class Meta:
-        table = "xhs_note"
-        table_description = "小红书笔记"
-
-    def __str__(self):
-        return f"{self.note_id} - {self.title}"
-
-
-class XHSNoteComment(XhsBaseModel):
-    comment_id = fields.CharField(max_length=64, index=True, description="评论ID")
-    create_time = fields.BigIntField(index=True, description="评论时间戳")
-    note_id = fields.CharField(max_length=64, description="笔记ID")
-    content = fields.TextField(description="评论内容")
-    sub_comment_count = fields.IntField(description="子评论数量")
-
-    class Meta:
-        table = "xhs_note_comment"
-        table_description = "小红书笔记评论"
-
-    def __str__(self):
-        return f"{self.comment_id} - {self.content}"
-
-
-async def update_xhs_note(note_item: Dict):
-    note_id = note_item.get("note_id")
-    user_info = note_item.get("user", {})
-    interact_info = note_item.get("interact_info", {})
-    image_list: List[Dict] = note_item.get("image_list", [])
-
-    local_db_item = {
-        "note_id": note_item.get("note_id"),
-        "type": note_item.get("type"),
-        "title": note_item.get("title") or note_item.get("desc", "")[:255],
-        "desc": note_item.get("desc", ""),
-        "time": note_item.get("time"),
-        "last_update_time": note_item.get("last_update_time", 0),
-        "user_id": user_info.get("user_id"),
-        "nickname": user_info.get("nickname"),
-        "avatar": user_info.get("avatar"),
-        "liked_count": interact_info.get("liked_count"),
-        "collected_count": interact_info.get("collected_count"),
-        "comment_count": interact_info.get("comment_count"),
-        "share_count": interact_info.get("share_count"),
-        "ip_location": note_item.get("ip_location", ""),
-        "image_list": ','.join([img.get('url', '') for img in image_list]),
-        "last_modify_ts": utils.get_current_timestamp(),
-        "note_url": f"https://www.xiaohongshu.com/explore/{note_id}"
-    }
-    utils.logger.info(f"[models.xiaohongshu.update_xhs_note] xhs note: {local_db_item}")
-    if config.IS_SAVED_DATABASED:
-        if not await XHSNote.filter(note_id=note_id).first():
-            local_db_item["add_ts"] = utils.get_current_timestamp()
-            note_pydantic = pydantic_model_creator(XHSNote, name="XHSPydanticCreate", exclude=('id',))
-            note_data = note_pydantic(**local_db_item)
-            note_pydantic.validate(note_data)
-            await XHSNote.create(**note_data.dict())
-        else:
-            note_pydantic = pydantic_model_creator(XHSNote, name="XHSPydanticUpdate", exclude=('id', 'add_ts'))
-            note_data = note_pydantic(**local_db_item)
-            note_pydantic.validate(note_data)
-            await XHSNote.filter(note_id=note_id).update(**note_data.dict())
-    else:
-        # Below is a simple way to save it in CSV format.
-        pathlib.Path(f"data/xhs").mkdir(parents=True, exist_ok=True)
-        save_file_name = f"data/xhs/{crawler_type_var.get()}_notes_{utils.get_current_date()}.csv"
-        with open(save_file_name, mode='a+', encoding="utf-8-sig", newline="") as f:
-            writer = csv.writer(f)
-            if f.tell() == 0:
-                writer.writerow(local_db_item.keys())
-            writer.writerow(local_db_item.values())
-
-
-async def update_xhs_note_comment(note_id: str, comment_item: Dict):
-    user_info = comment_item.get("user_info", {})
-    comment_id = comment_item.get("id")
-    local_db_item = {
-        "comment_id": comment_id,
-        "create_time": comment_item.get("create_time"),
-        "ip_location": comment_item.get("ip_location"),
-        "note_id": note_id,
-        "content": comment_item.get("content"),
-        "user_id": user_info.get("user_id"),
-        "nickname": user_info.get("nickname"),
-        "avatar": user_info.get("image"),
-        "sub_comment_count": comment_item.get("sub_comment_count"),
-        "last_modify_ts": utils.get_current_timestamp(),
-    }
-    utils.logger.info(f"[models.xiaohongshu.update_xhs_note_comment] xhs note comment:{local_db_item}")
-    if config.IS_SAVED_DATABASED:
-        if not await XHSNoteComment.filter(comment_id=comment_id).first():
-            local_db_item["add_ts"] = utils.get_current_timestamp()
-            comment_pydantic = pydantic_model_creator(XHSNoteComment, name="CommentPydanticCreate", exclude=('id',))
-            comment_data = comment_pydantic(**local_db_item)
-            comment_pydantic.validate(comment_data)
-            await XHSNoteComment.create(**comment_data.dict())
-        else:
-            comment_pydantic = pydantic_model_creator(XHSNoteComment, name="CommentPydanticUpdate",
-                                                      exclude=('id', 'add_ts',))
-            comment_data = comment_pydantic(**local_db_item)
-            comment_pydantic.validate(comment_data)
-            await XHSNoteComment.filter(comment_id=comment_id).update(**comment_data.dict())
-    else:
-        # Below is a simple way to save it in CSV format.
-        pathlib.Path(f"data/xhs").mkdir(parents=True, exist_ok=True)
-        save_file_name = f"data/xhs/{crawler_type_var.get()}_comment_{utils.get_current_date()}.csv"
-        with open(save_file_name, mode='a+', encoding="utf-8-sig", newline="") as f:
-            writer = csv.writer(f)
-            if f.tell() == 0:
-                writer.writerow(local_db_item.keys())
-            writer.writerow(local_db_item.values())

requirements.txt

@@ -11,3 +11,4 @@ aerich==0.7.2
 numpy~=1.24.4
 redis~=4.6.0
 pydantic==2.5.2
+aiofiles~=23.2.1

store/__init__.py

@@ -0,0 +1,4 @@
+# -*- coding: utf-8 -*-
+# @Author  : relakkes@gmail.com
+# @Time    : 2024/1/14 17:29
+# @Desc    :

store/bilibili/__init__.py

@@ -0,0 +1,81 @@
+# -*- coding: utf-8 -*-
+# @Author  : relakkes@gmail.com
+# @Time    : 2024/1/14 19:34
+# @Desc    :
+
+from typing import List
+
+import config
+
+from .bilibili_store_db_types import *
+from .bilibili_store_impl import *
+
+
+class BiliStoreFactory:
+    STORES = {
+        "csv": BiliCsvStoreImplement,
+        "db": BiliDbStoreImplement,
+        "json": BiliJsonStoreImplement
+    }
+
+    @staticmethod
+    def create_store() -> AbstractStore:
+        store_class = BiliStoreFactory.STORES.get(config.SAVE_DATA_OPTION)
+        if not store_class:
+            raise ValueError(
+                "[BiliStoreFactory.create_store] Invalid save option only supported csv or db or json ...")
+        return store_class()
+
+
+async def update_bilibili_video(video_item: Dict):
+    video_item_view: Dict = video_item.get("View")
+    video_user_info: Dict = video_item_view.get("owner")
+    video_item_stat: Dict = video_item_view.get("stat")
+    video_id = str(video_item_view.get("aid"))
+    save_content_item = {
+        "video_id": video_id,
+        "video_type": "video",
+        "title": video_item_view.get("title", "")[:500],
+        "desc": video_item_view.get("desc", "")[:500],
+        "create_time": video_item_view.get("pubdate"),
+        "user_id": str(video_user_info.get("mid")),
+        "nickname": video_user_info.get("name"),
+        "avatar": video_user_info.get("face", ""),
+        "liked_count": str(video_item_stat.get("like", "")),
+        "video_play_count": str(video_item_stat.get("view", "")),
+        "video_danmaku": str(video_item_stat.get("danmaku", "")),
+        "video_comment": str(video_item_stat.get("reply", "")),
+        "last_modify_ts": utils.get_current_timestamp(),
+        "video_url": f"https://www.bilibili.com/video/av{video_id}",
+        "video_cover_url": video_item_view.get("pic", ""),
+    }
+    utils.logger.info(
+        f"[store.bilibili.update_bilibili_video] bilibili video id:{video_id}, title:{save_content_item.get('title')}")
+    await BiliStoreFactory.create_store().store_content(content_item=save_content_item)
+
+
+async def batch_update_bilibili_video_comments(video_id: str, comments: List[Dict]):
+    if not comments:
+        return
+    for comment_item in comments:
+        await update_bilibili_video_comment(video_id, comment_item)
+
+
+async def update_bilibili_video_comment(video_id: str, comment_item: Dict):
+    comment_id = str(comment_item.get("rpid"))
+    content: Dict = comment_item.get("content")
+    user_info: Dict = comment_item.get("member")
+    save_comment_item = {
+        "comment_id": comment_id,
+        "create_time": comment_item.get("ctime"),
+        "video_id": str(video_id),
+        "content": content.get("message"),
+        "user_id": user_info.get("mid"),
+        "nickname": user_info.get("uname"),
+        "avatar": user_info.get("avatar"),
+        "sub_comment_count": str(comment_item.get("rcount", 0)),
+        "last_modify_ts": utils.get_current_timestamp(),
+    }
+    utils.logger.info(
+        f"[store.bilibili.update_bilibili_video_comment] Bilibili video comment: {comment_id}, content: {save_comment_item.get('content')}")
+    await BiliStoreFactory.create_store().store_comment(comment_item=save_comment_item)

store/bilibili/bilibili_store_db_types.py

@@ -0,0 +1,55 @@
+# -*- coding: utf-8 -*-
+# @Author  : relakkes@gmail.com
+# @Time    : 2024/1/14 19:34
+# @Desc    : B站存储到DB的模型类集合
+
+from tortoise import fields
+from tortoise.models import Model
+
+
+class BilibiliBaseModel(Model):
+    id = fields.IntField(pk=True, autoincrement=True, description="自增ID")
+    user_id = fields.CharField(null=True, max_length=64, description="用户ID")
+    nickname = fields.CharField(null=True, max_length=64, description="用户昵称")
+    avatar = fields.CharField(null=True, max_length=255, description="用户头像地址")
+    add_ts = fields.BigIntField(description="记录添加时间戳")
+    last_modify_ts = fields.BigIntField(description="记录最后修改时间戳")
+
+    class Meta:
+        abstract = True
+
+
+class BilibiliVideo(BilibiliBaseModel):
+    video_id = fields.CharField(max_length=64, index=True, description="视频ID")
+    video_type = fields.CharField(max_length=16, description="视频类型")
+    title = fields.CharField(null=True, max_length=500, description="视频标题")
+    desc = fields.TextField(null=True, description="视频描述")
+    create_time = fields.BigIntField(description="视频发布时间戳", index=True)
+    liked_count = fields.CharField(null=True, max_length=16, description="视频点赞数")
+    video_play_count = fields.CharField(null=True, max_length=16, description="视频播放数量")
+    video_danmaku = fields.CharField(null=True, max_length=16, description="视频弹幕数量")
+    video_comment = fields.CharField(null=True, max_length=16, description="视频评论数量")
+    video_url = fields.CharField(null=True, max_length=512, description="视频详情URL")
+    video_cover_url = fields.CharField(null=True, max_length=512, description="视频封面图 URL")
+
+    class Meta:
+        table = "bilibili_video"
+        table_description = "B站视频"
+
+    def __str__(self):
+        return f"{self.video_id} - {self.title}"
+
+
+class BilibiliComment(BilibiliBaseModel):
+    comment_id = fields.CharField(max_length=64, index=True, description="评论ID")
+    video_id = fields.CharField(max_length=64, index=True, description="视频ID")
+    content = fields.TextField(null=True, description="评论内容")
+    create_time = fields.BigIntField(description="评论时间戳")
+    sub_comment_count = fields.CharField(max_length=16, description="评论回复数")
+
+    class Meta:
+        table = "bilibili_video_comment"
+        table_description = "B 站视频评论"
+
+    def __str__(self):
+        return f"{self.comment_id} - {self.content}"

store/bilibili/bilibili_store_impl.py

@@ -0,0 +1,129 @@
+# -*- coding: utf-8 -*-
+# @Author  : relakkes@gmail.com
+# @Time    : 2024/1/14 19:34
+# @Desc    : B站存储实现类
+
+import csv
+import pathlib
+from typing import Dict
+
+import aiofiles
+from tortoise.contrib.pydantic import pydantic_model_creator
+
+from base.base_crawler import AbstractStore
+from tools import utils
+from var import crawler_type_var
+
+
+class BiliCsvStoreImplement(AbstractStore):
+    csv_store_path: str = "data/bilibili"
+
+    def make_save_file_name(self, store_type: str) -> str:
+        """
+        make save file name by store type
+        Args:
+            store_type: contents or comments
+
+        Returns: eg: data/bilibili/search_comments_20240114.csv ...
+
+        """
+        return f"{self.csv_store_path}/{crawler_type_var.get()}_{store_type}_{utils.get_current_date()}.csv"
+
+    async def save_data_to_csv(self, save_item: Dict, store_type: str):
+        """
+        Below is a simple way to save it in CSV format.
+        Args:
+            save_item:  save content dict info
+            store_type: Save type contains content and comments（contents | comments）
+
+        Returns: no returns
+
+        """
+        pathlib.Path(self.csv_store_path).mkdir(parents=True, exist_ok=True)
+        save_file_name = self.make_save_file_name(store_type=store_type)
+        async with aiofiles.open(save_file_name, mode='a+', encoding="utf-8-sig", newline="") as f:
+            writer = csv.writer(f)
+            if await f.tell() == 0:
+                await writer.writerow(save_item.keys())
+            await writer.writerow(save_item.values())
+
+    async def store_content(self, content_item: Dict):
+        """
+        Bilibili content CSV storage implementation
+        Args:
+            content_item: note item dict
+
+        Returns:
+
+        """
+        await self.save_data_to_csv(save_item=content_item, store_type="contents")
+
+    async def store_comment(self, comment_item: Dict):
+        """
+        Bilibili comment CSV storage implementation
+        Args:
+            comment_item: comment item dict
+
+        Returns:
+
+        """
+        await self.save_data_to_csv(save_item=comment_item, store_type="comments")
+
+
+class BiliDbStoreImplement(AbstractStore):
+    async def store_content(self, content_item: Dict):
+        """
+        Bilibili content DB storage implementation
+        Args:
+            content_item: content item dict
+
+        Returns:
+
+        """
+        from .bilibili_store_db_types import BilibiliVideo
+        video_id = content_item.get("video_id")
+        if not await BilibiliVideo.filter(video_id=video_id).exists():
+            content_item["add_ts"] = utils.get_current_timestamp()
+            bilibili_video_pydantic = pydantic_model_creator(BilibiliVideo, name='BilibiliVideoCreate', exclude=('id',))
+            bilibili_data = bilibili_video_pydantic(**content_item)
+            bilibili_video_pydantic.model_validate(bilibili_data)
+            await BilibiliVideo.create(**bilibili_data.model_dump())
+        else:
+            bilibili_video_pydantic = pydantic_model_creator(BilibiliVideo, name='BilibiliVideoUpdate',
+                                                             exclude=('id', 'add_ts'))
+            bilibili_data = bilibili_video_pydantic(**content_item)
+            bilibili_video_pydantic.model_validate(bilibili_data)
+            await BilibiliVideo.filter(video_id=video_id).update(**bilibili_data.model_dump())
+
+    async def store_comment(self, comment_item: Dict):
+        """
+        Bilibili content DB storage implementation
+        Args:
+            comment_item: comment item dict
+
+        Returns:
+
+        """
+        from .bilibili_store_db_types import BilibiliComment
+        comment_id = comment_item.get("comment_id")
+        if not await BilibiliComment.filter(comment_id=comment_id).exists():
+            comment_item["add_ts"] = utils.get_current_timestamp()
+            comment_pydantic = pydantic_model_creator(BilibiliComment, name='BilibiliVideoCommentCreate',
+                                                      exclude=('id',))
+            comment_data = comment_pydantic(**comment_item)
+            comment_pydantic.model_validate(comment_data)
+            await BilibiliComment.create(**comment_data.model_dump())
+        else:
+            comment_pydantic = pydantic_model_creator(BilibiliComment, name='BilibiliVideoCommentUpdate',
+                                                      exclude=('id', 'add_ts'))
+            comment_data = comment_pydantic(**comment_item)
+            comment_pydantic.model_validate(comment_data)
+            await BilibiliComment.filter(comment_id=comment_id).update(**comment_data.model_dump())
+
+
+class BiliJsonStoreImplement(AbstractStore):
+    async def store_content(self, content_item: Dict):
+        pass
+
+    async def store_comment(self, comment_item: Dict):
+        pass

store/douyin/__init__.py

@@ -0,0 +1,95 @@
+# -*- coding: utf-8 -*-
+# @Author  : relakkes@gmail.com
+# @Time    : 2024/1/14 18:46
+# @Desc    :
+from typing import List
+
+import config
+
+from .douyin_store_db_types import *
+from .douyin_store_impl import *
+
+
+class DouyinStoreFactory:
+    STORES = {
+        "csv": DouyinCsvStoreImplement,
+        "db": DouyinDbStoreImplement,
+        "json": DouyinJsonStoreImplement
+    }
+
+    @staticmethod
+    def create_store() -> AbstractStore:
+        store_class = DouyinStoreFactory.STORES.get(config.SAVE_DATA_OPTION)
+        if not store_class:
+            raise ValueError(
+                "[DouyinStoreFactory.create_store] Invalid save option only supported csv or db or json ...")
+        return store_class()
+
+
+async def update_douyin_aweme(aweme_item: Dict):
+    aweme_id = aweme_item.get("aweme_id")
+    user_info = aweme_item.get("author", {})
+    interact_info = aweme_item.get("statistics", {})
+    save_content_item = {
+        "aweme_id": aweme_id,
+        "aweme_type": str(aweme_item.get("aweme_type")),
+        "title": aweme_item.get("desc", ""),
+        "desc": aweme_item.get("desc", ""),
+        "create_time": aweme_item.get("create_time"),
+        "user_id": user_info.get("uid"),
+        "sec_uid": user_info.get("sec_uid"),
+        "short_user_id": user_info.get("short_id"),
+        "user_unique_id": user_info.get("unique_id"),
+        "user_signature": user_info.get("signature"),
+        "nickname": user_info.get("nickname"),
+        "avatar": user_info.get("avatar_thumb", {}).get("url_list", [""])[0],
+        "liked_count": str(interact_info.get("digg_count")),
+        "collected_count": str(interact_info.get("collect_count")),
+        "comment_count": str(interact_info.get("comment_count")),
+        "share_count": str(interact_info.get("share_count")),
+        "ip_location": aweme_item.get("ip_label", ""),
+        "last_modify_ts": utils.get_current_timestamp(),
+        "aweme_url": f"https://www.douyin.com/video/{aweme_id}"
+    }
+    utils.logger.info(
+        f"[store.douyin.update_douyin_aweme] douyin aweme id:{aweme_id}, title:{save_content_item.get('title')}")
+    await DouyinStoreFactory.create_store().store_content(content_item=save_content_item)
+
+
+async def batch_update_dy_aweme_comments(aweme_id: str, comments: List[Dict]):
+    if not comments:
+        return
+    for comment_item in comments:
+        await update_dy_aweme_comment(aweme_id, comment_item)
+
+
+async def update_dy_aweme_comment(aweme_id: str, comment_item: Dict):
+    comment_aweme_id = comment_item.get("aweme_id")
+    if aweme_id != comment_aweme_id:
+        utils.logger.error(
+            f"[store.douyin.update_dy_aweme_comment] comment_aweme_id: {comment_aweme_id} != aweme_id: {aweme_id}")
+        return
+    user_info = comment_item.get("user", {})
+    comment_id = comment_item.get("cid")
+    avatar_info = user_info.get("avatar_medium", {}) or user_info.get("avatar_300x300", {}) or user_info.get(
+        "avatar_168x168", {}) or user_info.get("avatar_thumb", {}) or {}
+    save_comment_item = {
+        "comment_id": comment_id,
+        "create_time": comment_item.get("create_time"),
+        "ip_location": comment_item.get("ip_label", ""),
+        "aweme_id": aweme_id,
+        "content": comment_item.get("text"),
+        "user_id": user_info.get("uid"),
+        "sec_uid": user_info.get("sec_uid"),
+        "short_user_id": user_info.get("short_id"),
+        "user_unique_id": user_info.get("unique_id"),
+        "user_signature": user_info.get("signature"),
+        "nickname": user_info.get("nickname"),
+        "avatar": avatar_info.get("url_list", [""])[0],
+        "sub_comment_count": str(comment_item.get("reply_comment_total", 0)),
+        "last_modify_ts": utils.get_current_timestamp(),
+    }
+    utils.logger.info(
+        f"[store.douyin.update_dy_aweme_comment] douyin aweme comment: {comment_id}, content: {save_comment_item.get('content')}")
+
+    await DouyinStoreFactory.create_store().store_comment(comment_item=save_comment_item)

store/douyin/douyin_store_db_types.py

@@ -0,0 +1,60 @@
+# -*- coding: utf-8 -*-
+# @Author  : relakkes@gmail.com
+# @Time    : 2024/1/14 18:50
+# @Desc    : 抖音存储到DB的模型类集合
+
+
+from tortoise import fields
+from tortoise.models import Model
+
+
+class DouyinBaseModel(Model):
+    id = fields.IntField(pk=True, autoincrement=True, description="自增ID")
+    user_id = fields.CharField(null=True, max_length=64, description="用户ID")
+    sec_uid = fields.CharField(null=True, max_length=128, description="用户sec_uid")
+    short_user_id = fields.CharField(null=True, max_length=64, description="用户短ID")
+    user_unique_id = fields.CharField(null=True, max_length=64, description="用户唯一ID")
+    nickname = fields.CharField(null=True, max_length=64, description="用户昵称")
+    avatar = fields.CharField(null=True, max_length=255, description="用户头像地址")
+    user_signature = fields.CharField(null=True, max_length=500, description="用户签名")
+    ip_location = fields.CharField(null=True, max_length=255, description="评论时的IP地址")
+    add_ts = fields.BigIntField(description="记录添加时间戳")
+    last_modify_ts = fields.BigIntField(description="记录最后修改时间戳")
+
+    class Meta:
+        abstract = True
+
+
+class DouyinAweme(DouyinBaseModel):
+    aweme_id = fields.CharField(max_length=64, index=True, description="视频ID")
+    aweme_type = fields.CharField(max_length=16, description="视频类型")
+    title = fields.CharField(null=True, max_length=500, description="视频标题")
+    desc = fields.TextField(null=True, description="视频描述")
+    create_time = fields.BigIntField(description="视频发布时间戳", index=True)
+    liked_count = fields.CharField(null=True, max_length=16, description="视频点赞数")
+    comment_count = fields.CharField(null=True, max_length=16, description="视频评论数")
+    share_count = fields.CharField(null=True, max_length=16, description="视频分享数")
+    collected_count = fields.CharField(null=True, max_length=16, description="视频收藏数")
+    aweme_url = fields.CharField(null=True, max_length=255, description="视频详情页URL")
+
+    class Meta:
+        table = "douyin_aweme"
+        table_description = "抖音视频"
+
+    def __str__(self):
+        return f"{self.aweme_id} - {self.title}"
+
+
+class DouyinAwemeComment(DouyinBaseModel):
+    comment_id = fields.CharField(max_length=64, index=True, description="评论ID")
+    aweme_id = fields.CharField(max_length=64, index=True, description="视频ID")
+    content = fields.TextField(null=True, description="评论内容")
+    create_time = fields.BigIntField(description="评论时间戳")
+    sub_comment_count = fields.CharField(max_length=16, description="评论回复数")
+
+    class Meta:
+        table = "douyin_aweme_comment"
+        table_description = "抖音视频评论"
+
+    def __str__(self):
+        return f"{self.comment_id} - {self.content}"

store/douyin/douyin_store_impl.py

@@ -0,0 +1,130 @@
+# -*- coding: utf-8 -*-
+# @Author  : relakkes@gmail.com
+# @Time    : 2024/1/14 18:46
+# @Desc    : 抖音存储实现类
+
+import csv
+import pathlib
+from typing import Dict
+
+import aiofiles
+from tortoise.contrib.pydantic import pydantic_model_creator
+
+from base.base_crawler import AbstractStore
+from tools import utils
+from var import crawler_type_var
+
+
+class DouyinCsvStoreImplement(AbstractStore):
+    csv_store_path: str = "data/douyin"
+
+    def make_save_file_name(self, store_type: str) -> str:
+        """
+        make save file name by store type
+        Args:
+            store_type: contents or comments
+
+        Returns: eg: data/douyin/search_comments_20240114.csv ...
+
+        """
+        return f"{self.csv_store_path}/{crawler_type_var.get()}_{store_type}_{utils.get_current_date()}.csv"
+
+    async def save_data_to_csv(self, save_item: Dict, store_type: str):
+        """
+        Below is a simple way to save it in CSV format.
+        Args:
+            save_item:  save content dict info
+            store_type: Save type contains content and comments（contents | comments）
+
+        Returns: no returns
+
+        """
+        pathlib.Path(self.csv_store_path).mkdir(parents=True, exist_ok=True)
+        save_file_name = self.make_save_file_name(store_type=store_type)
+        async with aiofiles.open(save_file_name, mode='a+', encoding="utf-8-sig", newline="") as f:
+            writer = csv.writer(f)
+            if await f.tell() == 0:
+                await writer.writerow(save_item.keys())
+            await writer.writerow(save_item.values())
+
+    async def store_content(self, content_item: Dict):
+        """
+        Xiaohongshu content CSV storage implementation
+        Args:
+            content_item: note item dict
+
+        Returns:
+
+        """
+        await self.save_data_to_csv(save_item=content_item, store_type="contents")
+
+    async def store_comment(self, comment_item: Dict):
+        """
+        Xiaohongshu comment CSV storage implementation
+        Args:
+            comment_item: comment item dict
+
+        Returns:
+
+        """
+        await self.save_data_to_csv(save_item=comment_item, store_type="comments")
+
+
+class DouyinDbStoreImplement(AbstractStore):
+    async def store_content(self, content_item: Dict):
+        """
+        Douyin content DB storage implementation
+        Args:
+            content_item: content item dict
+
+        Returns:
+
+        """
+        from .douyin_store_db_types import DouyinAweme
+        aweme_id = content_item.get("aweme_id")
+        if not await DouyinAweme.filter(aweme_id=aweme_id).exists():
+            content_item["add_ts"] = utils.get_current_timestamp()
+            douyin_aweme_pydantic = pydantic_model_creator(DouyinAweme, name='DouyinAwemeCreate', exclude=('id',))
+            douyin_data = douyin_aweme_pydantic(**content_item)
+            douyin_aweme_pydantic.model_validate(douyin_data)
+            await DouyinAweme.create(**douyin_data.dict())
+        else:
+            douyin_aweme_pydantic = pydantic_model_creator(DouyinAweme, name='DouyinAwemeUpdate',
+                                                           exclude=('id', 'add_ts'))
+            douyin_data = douyin_aweme_pydantic(**content_item)
+            douyin_aweme_pydantic.model_validate(douyin_data)
+            await DouyinAweme.filter(aweme_id=aweme_id).update(**douyin_data.model_dump())
+
+    async def store_comment(self, comment_item: Dict):
+        """
+        Douyin content DB storage implementation
+        Args:
+            comment_item: comment item dict
+
+        Returns:
+
+        """
+        from .douyin_store_db_types import DouyinAwemeComment
+        comment_id = comment_item.get("comment_id")
+        if not await DouyinAwemeComment.filter(comment_id=comment_id).exists():
+            comment_item["add_ts"] = utils.get_current_timestamp()
+            comment_pydantic = pydantic_model_creator(DouyinAwemeComment, name='DouyinAwemeCommentCreate',
+                                                      exclude=('id',))
+            comment_data = comment_pydantic(**comment_item)
+            comment_pydantic.model_validate(comment_data)
+            await DouyinAwemeComment.create(**comment_data.model_dump())
+        else:
+            comment_pydantic = pydantic_model_creator(DouyinAwemeComment, name='DouyinAwemeCommentUpdate',
+                                                      exclude=('id', 'add_ts'))
+            comment_data = comment_pydantic(**comment_item)
+            comment_pydantic.model_validate(comment_data)
+            await DouyinAwemeComment.filter(comment_id=comment_item).update(**comment_data.model_dump())
+
+
+class DouyinJsonStoreImplement(AbstractStore):
+    async def store_content(self, content_item: Dict):
+        pass
+
+    async def store_comment(self, comment_item: Dict):
+        pass
+

store/kuaishou/__init__.py

@@ -0,0 +1,77 @@
+# -*- coding: utf-8 -*-
+# @Author  : relakkes@gmail.com
+# @Time    : 2024/1/14 20:03
+# @Desc    :
+from typing import List
+
+import config
+
+from .kuaishou_store_db_types import *
+from .kuaishou_store_impl import *
+
+
+class KuaishouStoreFactory:
+    STORES = {
+        "csv": KuaishouCsvStoreImplement,
+        "db": KuaishouDbStoreImplement,
+        "json": KuaishouJsonStoreImplement
+    }
+
+    @staticmethod
+    def create_store() -> AbstractStore:
+        store_class = KuaishouStoreFactory.STORES.get(config.SAVE_DATA_OPTION)
+        if not store_class:
+            raise ValueError(
+                "[KuaishouStoreFactory.create_store] Invalid save option only supported csv or db or json ...")
+        return store_class()
+
+
+async def update_kuaishou_video(video_item: Dict):
+    photo_info: Dict = video_item.get("photo", {})
+    video_id = photo_info.get("id")
+    if not video_id:
+        return
+    user_info = video_item.get("author", {})
+    save_content_item = {
+        "video_id": video_id,
+        "video_type": str(video_item.get("type")),
+        "title": photo_info.get("caption", "")[:500],
+        "desc": photo_info.get("caption", "")[:500],
+        "create_time": photo_info.get("timestamp"),
+        "user_id": user_info.get("id"),
+        "nickname": user_info.get("name"),
+        "avatar": user_info.get("headerUrl", ""),
+        "liked_count": str(photo_info.get("realLikeCount")),
+        "viewd_count": str(photo_info.get("viewCount")),
+        "last_modify_ts": utils.get_current_timestamp(),
+        "video_url": f"https://www.kuaishou.com/short-video/{video_id}",
+        "video_cover_url": photo_info.get("coverUrl", ""),
+        "video_play_url": photo_info.get("photoUrl", ""),
+    }
+    utils.logger.info(f"[store.kuaishou.update_kuaishou_video] Kuaishou video id:{video_id}, title:{save_content_item.get('title')}")
+    await KuaishouStoreFactory.create_store().store_content(content_item=save_content_item)
+
+
+async def batch_update_ks_video_comments(video_id: str, comments: List[Dict]):
+    utils.logger.info(f"[store.kuaishou.batch_update_ks_video_comments] video_id:{video_id}, comments:{comments}")
+    if not comments:
+        return
+    for comment_item in comments:
+        await update_ks_video_comment(video_id, comment_item)
+
+
+async def update_ks_video_comment(video_id: str, comment_item: Dict):
+    comment_id = comment_item.get("commentId")
+    save_comment_item = {
+        "comment_id": comment_id,
+        "create_time": comment_item.get("timestamp"),
+        "video_id": video_id,
+        "content": comment_item.get("content"),
+        "user_id": comment_item.get("authorId"),
+        "nickname": comment_item.get("authorName"),
+        "avatar": comment_item.get("headurl"),
+        "sub_comment_count": str(comment_item.get("subCommentCount", 0)),
+        "last_modify_ts": utils.get_current_timestamp(),
+    }
+    utils.logger.info(f"[store.kuaishou.update_ks_video_comment] Kuaishou video comment: {comment_id}, content: {save_comment_item.get('content')}")
+    await KuaishouStoreFactory.create_store().store_comment(comment_item=save_comment_item)

store/kuaishou/kuaishou_store_db_types.py

@@ -0,0 +1,55 @@
+# -*- coding: utf-8 -*-
+# @Author  : relakkes@gmail.com
+# @Time    : 2024/1/14 20:03
+# @Desc    : 快手存储到DB的模型类集合
+
+
+from tortoise import fields
+from tortoise.models import Model
+
+
+class KuaishouBaseModel(Model):
+    id = fields.IntField(pk=True, autoincrement=True, description="自增ID")
+    user_id = fields.CharField(null=True, max_length=64, description="用户ID")
+    nickname = fields.CharField(null=True, max_length=64, description="用户昵称")
+    avatar = fields.CharField(null=True, max_length=255, description="用户头像地址")
+    add_ts = fields.BigIntField(description="记录添加时间戳")
+    last_modify_ts = fields.BigIntField(description="记录最后修改时间戳")
+
+    class Meta:
+        abstract = True
+
+
+class KuaishouVideo(KuaishouBaseModel):
+    video_id = fields.CharField(max_length=64, index=True, description="视频ID")
+    video_type = fields.CharField(max_length=16, description="视频类型")
+    title = fields.CharField(null=True, max_length=500, description="视频标题")
+    desc = fields.TextField(null=True, description="视频描述")
+    create_time = fields.BigIntField(description="视频发布时间戳", index=True)
+    liked_count = fields.CharField(null=True, max_length=16, description="视频点赞数")
+    viewd_count = fields.CharField(null=True, max_length=16, description="视频浏览数量")
+    video_url = fields.CharField(null=True, max_length=512, description="视频详情URL")
+    video_cover_url = fields.CharField(null=True, max_length=512, description="视频封面图 URL")
+    video_play_url = fields.CharField(null=True, max_length=512, description="视频播放 URL")
+
+    class Meta:
+        table = "kuaishou_video"
+        table_description = "快手视频"
+
+    def __str__(self):
+        return f"{self.video_id} - {self.title}"
+
+
+class KuaishouVideoComment(KuaishouBaseModel):
+    comment_id = fields.CharField(max_length=64, index=True, description="评论ID")
+    video_id = fields.CharField(max_length=64, index=True, description="视频ID")
+    content = fields.TextField(null=True, description="评论内容")
+    create_time = fields.BigIntField(description="评论时间戳")
+    sub_comment_count = fields.CharField(max_length=16, description="评论回复数")
+
+    class Meta:
+        table = "kuaishou_video_comment"
+        table_description = "快手视频评论"
+
+    def __str__(self):
+        return f"{self.comment_id} - {self.content}"

store/kuaishou/kuaishou_store_impl.py

@@ -0,0 +1,128 @@
+# -*- coding: utf-8 -*-
+# @Author  : relakkes@gmail.com
+# @Time    : 2024/1/14 20:03
+# @Desc    : 快手存储实现类
+import csv
+import pathlib
+from typing import Dict
+
+import aiofiles
+from tortoise.contrib.pydantic import pydantic_model_creator
+
+from base.base_crawler import AbstractStore
+from tools import utils
+from var import crawler_type_var
+
+
+class KuaishouCsvStoreImplement(AbstractStore):
+    csv_store_path: str = "data/kuaishou"
+
+    def make_save_file_name(self, store_type: str) -> str:
+        """
+        make save file name by store type
+        Args:
+            store_type: contents or comments
+
+        Returns: eg: data/kuaishou/search_comments_20240114.csv ...
+
+        """
+        return f"{self.csv_store_path}/{crawler_type_var.get()}_{store_type}_{utils.get_current_date()}.csv"
+
+    async def save_data_to_csv(self, save_item: Dict, store_type: str):
+        """
+        Below is a simple way to save it in CSV format.
+        Args:
+            save_item:  save content dict info
+            store_type: Save type contains content and comments（contents | comments）
+
+        Returns: no returns
+
+        """
+        pathlib.Path(self.csv_store_path).mkdir(parents=True, exist_ok=True)
+        save_file_name = self.make_save_file_name(store_type=store_type)
+        async with aiofiles.open(save_file_name, mode='a+', encoding="utf-8-sig", newline="") as f:
+            writer = csv.writer(f)
+            if await f.tell() == 0:
+                await writer.writerow(save_item.keys())
+            await writer.writerow(save_item.values())
+
+    async def store_content(self, content_item: Dict):
+        """
+        Kuaishou content CSV storage implementation
+        Args:
+            content_item: note item dict
+
+        Returns:
+
+        """
+        await self.save_data_to_csv(save_item=content_item, store_type="contents")
+
+    async def store_comment(self, comment_item: Dict):
+        """
+        Kuaishou comment CSV storage implementation
+        Args:
+            comment_item: comment item dict
+
+        Returns:
+
+        """
+        await self.save_data_to_csv(save_item=comment_item, store_type="comments")
+
+
+class KuaishouDbStoreImplement(AbstractStore):
+    async def store_content(self, content_item: Dict):
+        """
+        Kuaishou content DB storage implementation
+        Args:
+            content_item: content item dict
+
+        Returns:
+
+        """
+        from .kuaishou_store_db_types import KuaishouVideo
+        video_id = content_item.get("video_id")
+        if not await KuaishouVideo.filter(video_id=video_id).exists():
+            content_item["add_ts"] = utils.get_current_timestamp()
+            kuaishou_video_pydantic = pydantic_model_creator(KuaishouVideo, name='kuaishouVideoCreate', exclude=('id',))
+            kuaishou_data = kuaishou_video_pydantic(**content_item)
+            kuaishou_video_pydantic.model_validate(kuaishou_data)
+            await KuaishouVideo.create(**kuaishou_data.model_dump())
+        else:
+            kuaishou_video_pydantic = pydantic_model_creator(KuaishouVideo, name='kuaishouVideoUpdate',
+                                                             exclude=('id', 'add_ts'))
+            kuaishou_data = kuaishou_video_pydantic(**content_item)
+            kuaishou_video_pydantic.model_validate(kuaishou_data)
+            await KuaishouVideo.filter(video_id=video_id).update(**kuaishou_data.model_dump())
+
+    async def store_comment(self, comment_item: Dict):
+        """
+        Kuaishou content DB storage implementation
+        Args:
+            comment_item: comment item dict
+
+        Returns:
+
+        """
+        from .kuaishou_store_db_types import KuaishouVideoComment
+        comment_id = comment_item.get("comment_id")
+        if not await KuaishouVideoComment.filter(comment_id=comment_id).exists():
+            comment_item["add_ts"] = utils.get_current_timestamp()
+            comment_pydantic = pydantic_model_creator(KuaishouVideoComment, name='KuaishouVideoCommentCreate',
+                                                      exclude=('id',))
+            comment_data = comment_pydantic(**comment_item)
+            comment_pydantic.model_validate(comment_data)
+            await KuaishouVideoComment.create(**comment_data.model_dump())
+        else:
+            comment_pydantic = pydantic_model_creator(KuaishouVideoComment, name='KuaishouVideoCommentUpdate',
+                                                      exclude=('id', 'add_ts'))
+            comment_data = comment_pydantic(**comment_item)
+            comment_pydantic.model_validate(comment_data)
+            await KuaishouVideoComment.filter(comment_id=comment_id).update(**comment_data.model_dump())
+
+
+class KuaishouJsonStoreImplement(AbstractStore):
+    async def store_content(self, content_item: Dict):
+        pass
+
+    async def store_comment(self, comment_item: Dict):
+        pass

store/weibo/__init__.py

@@ -0,0 +1,88 @@
+# -*- coding: utf-8 -*-
+# @Author  : relakkes@gmail.com
+# @Time    : 2024/1/14 21:34
+# @Desc    :
+
+from typing import List
+
+import config
+
+from .weibo_store_db_types import *
+from .weibo_store_impl import *
+
+
+class WeibostoreFactory:
+    STORES = {
+        "csv": WeiboCsvStoreImplement,
+        "db": WeiboDbStoreImplement,
+        "json": BiliJsonStoreImplement
+    }
+
+    @staticmethod
+    def create_store() -> AbstractStore:
+        store_class = WeibostoreFactory.STORES.get(config.SAVE_DATA_OPTION)
+        if not store_class:
+            raise ValueError(
+                "[WeibotoreFactory.create_store] Invalid save option only supported csv or db or json ...")
+        return store_class()
+
+async def update_weibo_note(note_item: Dict):
+    mblog: Dict = note_item.get("mblog")
+    user_info: Dict = mblog.get("user")
+    note_id = mblog.get("id")
+    save_content_item = {
+        # 微博信息
+        "note_id": note_id,
+        "content": mblog.get("text"),
+        "create_time": utils.rfc2822_to_timestamp(mblog.get("created_at")),
+        "create_date_time": str(utils.rfc2822_to_china_datetime(mblog.get("created_at"))),
+        "liked_count": str(mblog.get("attitudes_count", 0)),
+        "comments_count": str(mblog.get("comments_count", 0)),
+        "shared_count": str(mblog.get("reposts_count", 0)),
+        "last_modify_ts": utils.get_current_timestamp(),
+        "note_url": f"https://m.weibo.cn/detail/{note_id}",
+        "ip_location": mblog.get("region_name", "").replace("发布于 ", ""),
+
+        # 用户信息
+        "user_id": str(user_info.get("id")),
+        "nickname": user_info.get("screen_name", ""),
+        "gender": user_info.get("gender", ""),
+        "profile_url": user_info.get("profile_url", ""),
+        "avatar": user_info.get("profile_image_url", ""),
+    }
+    utils.logger.info(
+        f"[store.weibo.update_weibo_note] weibo note id:{note_id}, title:{save_content_item.get('content')[:24]} ...")
+    await WeibostoreFactory.create_store().store_content(content_item=save_content_item)
+
+
+async def batch_update_weibo_note_comments(note_id: str, comments: List[Dict]):
+    if not comments:
+        return
+    for comment_item in comments:
+        await update_weibo_note_comment(note_id, comment_item)
+
+
+async def update_weibo_note_comment(note_id: str, comment_item: Dict):
+    comment_id = str(comment_item.get("id"))
+    user_info: Dict = comment_item.get("user")
+    save_comment_item = {
+        "comment_id": comment_id,
+        "create_time": utils.rfc2822_to_timestamp(comment_item.get("created_at")),
+        "create_date_time": str(utils.rfc2822_to_china_datetime(comment_item.get("created_at"))),
+        "note_id": note_id,
+        "content": comment_item.get("text"),
+        "sub_comment_count": str(comment_item.get("total_number", 0)),
+        "comment_like_count": str(comment_item.get("like_count", 0)),
+        "last_modify_ts": utils.get_current_timestamp(),
+        "ip_location": comment_item.get("source", "").replace("来自", ""),
+
+        # 用户信息
+        "user_id": str(user_info.get("id")),
+        "nickname": user_info.get("screen_name", ""),
+        "gender": user_info.get("gender", ""),
+        "profile_url": user_info.get("profile_url", ""),
+        "avatar": user_info.get("profile_image_url", ""),
+    }
+    utils.logger.info(
+        f"[store.weibo.update_weibo_note_comment] Weibo note comment: {comment_id}, content: {save_comment_item.get('content','')[:24]} ...")
+    await WeibostoreFactory.create_store().store_comment(comment_item=save_comment_item)

store/weibo/weibo_store_db_types.py

@@ -0,0 +1,57 @@
+# -*- coding: utf-8 -*-
+# @Author  : relakkes@gmail.com
+# @Time    : 2024/1/14 21:35
+# @Desc    : 微博存储到DB的模型类集合
+
+from tortoise import fields
+from tortoise.models import Model
+
+
+class WeiboBaseModel(Model):
+    id = fields.IntField(pk=True, autoincrement=True, description="自增ID")
+    user_id = fields.CharField(null=True, max_length=64, description="用户ID")
+    nickname = fields.CharField(null=True, max_length=64, description="用户昵称")
+    avatar = fields.CharField(null=True, max_length=255, description="用户头像地址")
+    gender = fields.CharField(null=True, max_length=12, description="用户性别")
+    profile_url = fields.CharField(null=True, max_length=255, description="用户主页地址")
+    ip_location = fields.CharField(null=True, max_length=32, default="发布微博的地理信息")
+    add_ts = fields.BigIntField(description="记录添加时间戳")
+    last_modify_ts = fields.BigIntField(description="记录最后修改时间戳")
+
+    class Meta:
+        abstract = True
+
+
+class WeiboNote(WeiboBaseModel):
+    note_id = fields.CharField(max_length=64, index=True, description="帖子ID")
+    content = fields.TextField(null=True, description="帖子正文内容")
+    create_time = fields.BigIntField(description="帖子发布时间戳", index=True)
+    create_date_time = fields.CharField(description="帖子发布日期时间", max_length=32, index=True)
+    liked_count = fields.CharField(null=True, max_length=16, description="帖子点赞数")
+    comments_count = fields.CharField(null=True, max_length=16, description="帖子评论数量")
+    shared_count = fields.CharField(null=True, max_length=16, description="帖子转发数量")
+    note_url = fields.CharField(null=True, max_length=512, description="帖子详情URL")
+
+    class Meta:
+        table = "weibo_note"
+        table_description = "微博帖子"
+
+    def __str__(self):
+        return f"{self.note_id}"
+
+
+class WeiboComment(WeiboBaseModel):
+    comment_id = fields.CharField(max_length=64, index=True, description="评论ID")
+    note_id = fields.CharField(max_length=64, index=True, description="帖子ID")
+    content = fields.TextField(null=True, description="评论内容")
+    create_time = fields.BigIntField(description="评论时间戳")
+    create_date_time = fields.CharField(description="评论日期时间", max_length=32, index=True)
+    comment_like_count = fields.CharField(max_length=16, description="评论点赞数量")
+    sub_comment_count = fields.CharField(max_length=16, description="评论回复数")
+
+    class Meta:
+        table = "weibo_note_comment"
+        table_description = "微博帖子评论"
+
+    def __str__(self):
+        return f"{self.comment_id}"

store/weibo/weibo_store_impl.py

@@ -0,0 +1,128 @@
+# -*- coding: utf-8 -*-
+# @Author  : relakkes@gmail.com
+# @Time    : 2024/1/14 21:35
+# @Desc    : 微博存储实现类
+import csv
+import pathlib
+from typing import Dict
+
+import aiofiles
+from tortoise.contrib.pydantic import pydantic_model_creator
+
+from base.base_crawler import AbstractStore
+from tools import utils
+from var import crawler_type_var
+
+
+class WeiboCsvStoreImplement(AbstractStore):
+    csv_store_path: str = "data/weibo"
+
+    def make_save_file_name(self, store_type: str) -> str:
+        """
+        make save file name by store type
+        Args:
+            store_type: contents or comments
+
+        Returns: eg: data/bilibili/search_comments_20240114.csv ...
+
+        """
+        return f"{self.csv_store_path}/{crawler_type_var.get()}_{store_type}_{utils.get_current_date()}.csv"
+
+    async def save_data_to_csv(self, save_item: Dict, store_type: str):
+        """
+        Below is a simple way to save it in CSV format.
+        Args:
+            save_item:  save content dict info
+            store_type: Save type contains content and comments（contents | comments）
+
+        Returns: no returns
+
+        """
+        pathlib.Path(self.csv_store_path).mkdir(parents=True, exist_ok=True)
+        save_file_name = self.make_save_file_name(store_type=store_type)
+        async with aiofiles.open(save_file_name, mode='a+', encoding="utf-8-sig", newline="") as f:
+            writer = csv.writer(f)
+            if await f.tell() == 0:
+                await writer.writerow(save_item.keys())
+            await writer.writerow(save_item.values())
+
+    async def store_content(self, content_item: Dict):
+        """
+        Weibo content CSV storage implementation
+        Args:
+            content_item: note item dict
+
+        Returns:
+
+        """
+        await self.save_data_to_csv(save_item=content_item, store_type="contents")
+
+    async def store_comment(self, comment_item: Dict):
+        """
+        Weibo comment CSV storage implementation
+        Args:
+            comment_item: comment item dict
+
+        Returns:
+
+        """
+        await self.save_data_to_csv(save_item=comment_item, store_type="comments")
+
+
+class WeiboDbStoreImplement(AbstractStore):
+    async def store_content(self, content_item: Dict):
+        """
+        Weibo content DB storage implementation
+        Args:
+            content_item: content item dict
+
+        Returns:
+
+        """
+        from .weibo_store_db_types import WeiboNote
+        note_id = content_item.get("note_id")
+        if not await WeiboNote.filter(note_id=note_id).exists():
+            content_item["add_ts"] = utils.get_current_timestamp()
+            weibo_note_pydantic = pydantic_model_creator(WeiboNote, name='WeiboNoteCreate', exclude=('id',))
+            weibo_data = weibo_note_pydantic(**content_item)
+            weibo_note_pydantic.model_validate(weibo_data)
+            await WeiboNote.create(**weibo_data.model_dump())
+        else:
+            weibo_note_pydantic = pydantic_model_creator(WeiboNote, name='WeiboNoteUpdate',
+                                                         exclude=('id', 'add_ts'))
+            weibo_data = weibo_note_pydantic(**content_item)
+            weibo_note_pydantic.model_validate(weibo_data)
+            await WeiboNote.filter(note_id=note_id).update(**weibo_data.model_dump())
+
+    async def store_comment(self, comment_item: Dict):
+        """
+        Weibo content DB storage implementation
+        Args:
+            comment_item: comment item dict
+
+        Returns:
+
+        """
+        from .weibo_store_db_types import WeiboComment
+        comment_id = comment_item.get("comment_id")
+        if not await WeiboComment.filter(comment_id=comment_id).exists():
+            comment_item["add_ts"] = utils.get_current_timestamp()
+            comment_pydantic = pydantic_model_creator(WeiboComment, name='WeiboNoteCommentCreate',
+                                                      exclude=('id',))
+            comment_data = comment_pydantic(**comment_item)
+            comment_pydantic.model_validate(comment_data)
+            await WeiboComment.create(**comment_data.model_dump())
+        else:
+            comment_pydantic = pydantic_model_creator(WeiboComment, name='WeiboNoteCommentUpdate',
+                                                      exclude=('id', 'add_ts'))
+            comment_data = comment_pydantic(**comment_item)
+            comment_pydantic.model_validate(comment_data)
+            await WeiboComment.filter(comment_id=comment_id).update(**comment_data.model_dump())
+
+
+class BiliJsonStoreImplement(AbstractStore):
+    async def store_content(self, content_item: Dict):
+        pass
+
+    async def store_comment(self, comment_item: Dict):
+        pass

store/xhs/__init__.py

@@ -0,0 +1,74 @@
+# -*- coding: utf-8 -*-
+# @Author  : relakkes@gmail.com
+# @Time    : 2024/1/14 17:34
+# @Desc    :
+from typing import List
+
+import config
+
+from . import xhs_store_impl
+from .xhs_store_db_types import *
+from .xhs_store_impl import *
+
+
+class XhsStoreFactory:
+    STORES = {
+        "csv": XhsCsvStoreImplement,
+        "db": XhsDbStoreImplement,
+        "json": XhsJsonStoreImplement
+    }
+
+    @staticmethod
+    def create_store() -> AbstractStore:
+        store_class = XhsStoreFactory.STORES.get(config.SAVE_DATA_OPTION)
+        if not store_class:
+            raise ValueError("[XhsStoreFactory.create_store] Invalid save option only supported csv or db or json ...")
+        return store_class()
+
+
+async def update_xhs_note(note_item: Dict):
+    note_id = note_item.get("note_id")
+    user_info = note_item.get("user", {})
+    interact_info = note_item.get("interact_info", {})
+    image_list: List[Dict] = note_item.get("image_list", [])
+
+    local_db_item = {
+        "note_id": note_item.get("note_id"),
+        "type": note_item.get("type"),
+        "title": note_item.get("title") or note_item.get("desc", "")[:255],
+        "desc": note_item.get("desc", ""),
+        "time": note_item.get("time"),
+        "last_update_time": note_item.get("last_update_time", 0),
+        "user_id": user_info.get("user_id"),
+        "nickname": user_info.get("nickname"),
+        "avatar": user_info.get("avatar"),
+        "liked_count": interact_info.get("liked_count"),
+        "collected_count": interact_info.get("collected_count"),
+        "comment_count": interact_info.get("comment_count"),
+        "share_count": interact_info.get("share_count"),
+        "ip_location": note_item.get("ip_location", ""),
+        "image_list": ','.join([img.get('url', '') for img in image_list]),
+        "last_modify_ts": utils.get_current_timestamp(),
+        "note_url": f"https://www.xiaohongshu.com/explore/{note_id}"
+    }
+    utils.logger.info(f"[store.xhs.update_xhs_note] xhs note: {local_db_item}")
+    await XhsStoreFactory.create_store().store_content(local_db_item)
+
+
+async def update_xhs_note_comment(note_id: str, comment_item: Dict):
+    user_info = comment_item.get("user_info", {})
+    comment_id = comment_item.get("id")
+    local_db_item = {
+        "comment_id": comment_id,
+        "create_time": comment_item.get("create_time"),
+        "ip_location": comment_item.get("ip_location"),
+        "note_id": note_id,
+        "content": comment_item.get("content"),
+        "user_id": user_info.get("user_id"),
+        "nickname": user_info.get("nickname"),
+        "avatar": user_info.get("image"),
+        "sub_comment_count": comment_item.get("sub_comment_count"),
+        "last_modify_ts": utils.get_current_timestamp(),
+    }
+    utils.logger.info(f"[store.xhs.update_xhs_note_comment] xhs note comment:{local_db_item}")
+    await XhsStoreFactory.create_store().store_comment(local_db_item)

store/xhs/xhs_store_db_types.py

@@ -0,0 +1,57 @@
+# -*- coding: utf-8 -*-
+# @Author  : relakkes@gmail.com
+# @Time    : 2024/1/14 17:31
+# @Desc    : 小红书存储到DB的模型类集合
+
+from tortoise import fields
+from tortoise.models import Model
+
+
+class XhsBaseModel(Model):
+    id = fields.IntField(pk=True, autoincrement=True, description="自增ID")
+    user_id = fields.CharField(max_length=64, description="用户ID")
+    nickname = fields.CharField(null=True, max_length=64, description="用户昵称")
+    avatar = fields.CharField(null=True, max_length=255, description="用户头像地址")
+    ip_location = fields.CharField(null=True, max_length=255, description="评论时的IP地址")
+    add_ts = fields.BigIntField(description="记录添加时间戳")
+    last_modify_ts = fields.BigIntField(description="记录最后修改时间戳")
+
+    class Meta:
+        abstract = True
+
+
+class XHSNote(XhsBaseModel):
+    note_id = fields.CharField(max_length=64, index=True, description="笔记ID")
+    type = fields.CharField(null=True, max_length=16, description="笔记类型(normal | video)")
+    title = fields.CharField(null=True, max_length=255, description="笔记标题")
+    desc = fields.TextField(null=True, description="笔记描述")
+    time = fields.BigIntField(description="笔记发布时间戳", index=True)
+    last_update_time = fields.BigIntField(description="笔记最后更新时间戳")
+    liked_count = fields.CharField(null=True, max_length=16, description="笔记点赞数")
+    collected_count = fields.CharField(null=True, max_length=16, description="笔记收藏数")
+    comment_count = fields.CharField(null=True, max_length=16, description="笔记评论数")
+    share_count = fields.CharField(null=True, max_length=16, description="笔记分享数")
+    image_list = fields.TextField(null=True, description="笔记封面图片列表")
+    note_url = fields.CharField(null=True, max_length=255, description="笔记详情页的URL")
+
+    class Meta:
+        table = "xhs_note"
+        table_description = "小红书笔记"
+
+    def __str__(self):
+        return f"{self.note_id} - {self.title}"
+
+
+class XHSNoteComment(XhsBaseModel):
+    comment_id = fields.CharField(max_length=64, index=True, description="评论ID")
+    create_time = fields.BigIntField(index=True, description="评论时间戳")
+    note_id = fields.CharField(max_length=64, description="笔记ID")
+    content = fields.TextField(description="评论内容")
+    sub_comment_count = fields.IntField(description="子评论数量")
+
+    class Meta:
+        table = "xhs_note_comment"
+        table_description = "小红书笔记评论"
+
+    def __str__(self):
+        return f"{self.comment_id} - {self.content}"

store/xhs/xhs_store_impl.py

@@ -0,0 +1,127 @@
+# -*- coding: utf-8 -*-
+# @Author  : relakkes@gmail.com
+# @Time    : 2024/1/14 16:58
+# @Desc    : 小红书存储实现类
+import csv
+import pathlib
+from typing import Dict
+
+import aiofiles
+from tortoise.contrib.pydantic import pydantic_model_creator
+
+from base.base_crawler import AbstractStore
+from tools import utils
+from var import crawler_type_var
+
+
+class XhsCsvStoreImplement(AbstractStore):
+    csv_store_path: str = "data/xhs"
+
+    def make_save_file_name(self, store_type: str) -> str:
+        """
+        make save file name by store type
+        Args:
+            store_type: contents or comments
+
+        Returns: eg: data/xhs/search_comments_20240114.csv ...
+
+        """
+        return f"{self.csv_store_path}/{crawler_type_var.get()}_{store_type}_{utils.get_current_date()}.csv"
+
+    async def save_data_to_csv(self, save_item: Dict, store_type: str):
+        """
+        Below is a simple way to save it in CSV format.
+        Args:
+            save_item:  save content dict info
+            store_type: Save type contains content and comments（contents | comments）
+
+        Returns: no returns
+
+        """
+        pathlib.Path(self.csv_store_path).mkdir(parents=True, exist_ok=True)
+        save_file_name = self.make_save_file_name(store_type=store_type)
+        async with aiofiles.open(save_file_name, mode='a+', encoding="utf-8-sig", newline="") as f:
+            f.fileno()
+            writer = csv.writer(f)
+            if await f.tell() == 0:
+                await writer.writerow(save_item.keys())
+            await writer.writerow(save_item.values())
+
+    async def store_content(self, content_item: Dict):
+        """
+        Xiaohongshu content CSV storage implementation
+        Args:
+            content_item: note item dict
+
+        Returns:
+
+        """
+        await self.save_data_to_csv(save_item=content_item, store_type="contents")
+
+    async def store_comment(self, comment_item: Dict):
+        """
+        Xiaohongshu comment CSV storage implementation
+        Args:
+            comment_item: comment item dict
+
+        Returns:
+
+        """
+        await self.save_data_to_csv(save_item=comment_item, store_type="comments")
+
+
+class XhsDbStoreImplement(AbstractStore):
+    async def store_content(self, content_item: Dict):
+        """
+        Xiaohongshu content DB storage implementation
+        Args:
+            content_item: content item dict
+
+        Returns:
+
+        """
+        from .xhs_store_db_types import XHSNote
+        note_id = content_item.get("note_id")
+        if not await XHSNote.filter(note_id=note_id).first():
+            content_item["add_ts"] = utils.get_current_timestamp()
+            note_pydantic = pydantic_model_creator(XHSNote, name="XHSPydanticCreate", exclude=('id',))
+            note_data = note_pydantic(**content_item)
+            note_pydantic.model_validate(note_data)
+            await XHSNote.create(**note_data.model_dump())
+        else:
+            note_pydantic = pydantic_model_creator(XHSNote, name="XHSPydanticUpdate", exclude=('id', 'add_ts'))
+            note_data = note_pydantic(**content_item)
+            note_pydantic.model_validate(note_data)
+            await XHSNote.filter(note_id=note_id).update(**note_data.model_dump())
+
+    async def store_comment(self, comment_item: Dict):
+        """
+        Xiaohongshu content DB storage implementation
+        Args:
+            comment_item: comment item dict
+
+        Returns:
+
+        """
+        from .xhs_store_db_types import XHSNoteComment
+        comment_id = comment_item.get("id")
+        if not await XHSNoteComment.filter(comment_id=comment_id).first():
+            comment_item["add_ts"] = utils.get_current_timestamp()
+            comment_pydantic = pydantic_model_creator(XHSNoteComment, name="CommentPydanticCreate", exclude=('id',))
+            comment_data = comment_pydantic(**comment_item)
+            comment_pydantic.model_validate(comment_data)
+            await XHSNoteComment.create(**comment_data.model_dump())
+        else:
+            comment_pydantic = pydantic_model_creator(XHSNoteComment, name="CommentPydanticUpdate",
+                                                      exclude=('id', 'add_ts',))
+            comment_data = comment_pydantic(**comment_item)
+            comment_pydantic.model_validate(comment_data)
+            await XHSNoteComment.filter(comment_id=comment_id).update(**comment_data.model_dump())
+
+
+class XhsJsonStoreImplement(AbstractStore):
+    async def store_content(self, content_item: Dict):
+        pass
+
+    async def store_comment(self, comment_item: Dict):
+        pass