程序员阿江-Relakkes
GitHub
commit
bea9193405
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@ -22,12 +22,11 @@
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|-----|-------|----------|-----|--------|-------|-------|-------|
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| 小红书 | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ |
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| 抖音 | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ |
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| 快手 | ✅ | ✅ | ❌ | ❌ | ✅ | ✅ | ✅ |
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| 快手 | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ |
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| B 站 | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ |
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| 微博 | ✅ | ✅ | ❌ | ❌ | ✅ | ✅ | ✅ |
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## 使用方法
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### 创建并激活 python 虚拟环境
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@ -103,6 +103,13 @@ BILI_CREATOR_ID_LIST = [
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# ........................
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]
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# 指定快手创作者ID列表
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KS_CREATOR_ID_LIST = [
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"3x4sm73aye7jq7i",
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# ........................
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]
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#词云相关
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#是否开启生成评论词云图
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ENABLE_GET_WORDCLOUD = False
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@ -118,5 +125,3 @@ STOP_WORDS_FILE = "./docs/hit_stopwords.txt"
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#中文字体文件路径
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FONT_PATH= "./docs/STZHONGS.TTF"
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@ -1,7 +1,7 @@
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# -*- coding: utf-8 -*-
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import asyncio
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import json
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from typing import Any, Callable, Dict, Optional
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from typing import Any, Callable, Dict, List, Optional
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from urllib.parse import urlencode
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import httpx
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@ -67,7 +67,7 @@ class KuaiShouClient(AbstractApiClient):
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"variables": {
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"ftype": 1,
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},
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"query": self.graphql.get("vision_profile")
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"query": self.graphql.get("vision_profile_user_list")
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}
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res = await self.post("", post_data)
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if res.get("visionProfileUserList", {}).get("result") == 1:
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@ -129,17 +129,60 @@ class KuaiShouClient(AbstractApiClient):
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"pcursor": pcursor
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},
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"query": self.graphql.get("comment_list")
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}
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return await self.post("", post_data)
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async def get_video_all_comments(self, photo_id: str, crawl_interval: float = 1.0, is_fetch_sub_comments=False,
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callback: Optional[Callable] = None):
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async def get_video_sub_comments(
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self, photo_id: str, rootCommentId: str, pcursor: str = ""
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) -> Dict:
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"""get video sub comments
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:param photo_id: photo id you want to fetch
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:param pcursor: last you get pcursor, defaults to ""
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:return:
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"""
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post_data = {
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"operationName": "visionSubCommentList",
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"variables": {
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"photoId": photo_id,
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"pcursor": pcursor,
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"rootCommentId": rootCommentId,
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},
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"query": self.graphql.get("vision_sub_comment_list"),
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}
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return await self.post("", post_data)
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async def get_creator_profile(self, userId: str) -> Dict:
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post_data = {
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"operationName": "visionProfile",
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"variables": {
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"userId": userId
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},
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"query": self.graphql.get("vision_profile"),
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}
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return await self.post("", post_data)
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async def get_video_by_creater(self, userId: str, pcursor: str = "") -> Dict:
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post_data = {
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"operationName": "visionProfilePhotoList",
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"variables": {
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"page": "profile",
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"pcursor": pcursor,
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"userId": userId
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},
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"query": self.graphql.get("vision_profile_photo_list"),
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}
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return await self.post("", post_data)
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async def get_video_all_comments(
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self,
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photo_id: str,
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crawl_interval: float = 1.0,
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callback: Optional[Callable] = None,
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):
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"""
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get video all comments include sub comments
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:param photo_id:
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:param crawl_interval:
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:param is_fetch_sub_comments:
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:param callback:
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:return:
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"""
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@ -158,7 +201,107 @@ class KuaiShouClient(AbstractApiClient):
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result.extend(comments)
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await asyncio.sleep(crawl_interval)
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if not is_fetch_sub_comments:
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continue
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# todo handle get sub comments
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sub_comments = await self.get_comments_all_sub_comments(
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comments, photo_id, crawl_interval, callback
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)
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result.extend(sub_comments)
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return result
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async def get_comments_all_sub_comments(
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self,
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comments: List[Dict],
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photo_id,
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crawl_interval: float = 1.0,
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callback: Optional[Callable] = None,
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) -> List[Dict]:
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"""
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获取指定一级评论下的所有二级评论, 该方法会一直查找一级评论下的所有二级评论信息
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Args:
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comments: 评论列表
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photo_id: 视频id
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crawl_interval: 爬取一次评论的延迟单位（秒）
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callback: 一次评论爬取结束后
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Returns:
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"""
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if not config.ENABLE_GET_SUB_COMMENTS:
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utils.logger.info(
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f"[KuaiShouClient.get_comments_all_sub_comments] Crawling sub_comment mode is not enabled"
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)
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return []
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result = []
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for comment in comments:
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sub_comments = comment.get("subComments")
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if sub_comments and callback:
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await callback(photo_id, sub_comments)
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sub_comment_pcursor = comment.get("subCommentsPcursor")
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if sub_comment_pcursor == "no_more":
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continue
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root_comment_id = comment.get("commentId")
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sub_comment_pcursor = ""
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while sub_comment_pcursor != "no_more":
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comments_res = await self.get_video_sub_comments(
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photo_id, root_comment_id, sub_comment_pcursor
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)
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vision_sub_comment_list = comments_res.get("visionSubCommentList",{})
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sub_comment_pcursor = vision_sub_comment_list.get("pcursor", "no_more")
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comments = vision_sub_comment_list.get("subComments", {})
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if callback:
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await callback(photo_id, comments)
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await asyncio.sleep(crawl_interval)
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result.extend(comments)
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return result
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async def get_creator_info(self, user_id: str) -> Dict:
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"""
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eg: https://www.kuaishou.com/profile/3x4jtnbfter525a
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快手用户主页
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"""
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visionProfile = await self.get_creator_profile(user_id)
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return visionProfile.get("userProfile")
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async def get_all_videos_by_creator(
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self,
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user_id: str,
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crawl_interval: float = 1.0,
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callback: Optional[Callable] = None,
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) -> List[Dict]:
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"""
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获取指定用户下的所有发过的帖子，该方法会一直查找一个用户下的所有帖子信息
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Args:
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user_id: 用户ID
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crawl_interval: 爬取一次的延迟单位（秒）
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callback: 一次分页爬取结束后的更新回调函数
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Returns:
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"""
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result = []
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pcursor = ""
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while pcursor != "no_more":
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videos_res = await self.get_video_by_creater(user_id, pcursor)
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if not videos_res:
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utils.logger.error(
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f"[KuaiShouClient.get_all_videos_by_creator] The current creator may have been banned by ks, so they cannot access the data."
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)
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break
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vision_profile_photo_list = videos_res.get("visionProfilePhotoList", {})
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pcursor = vision_profile_photo_list.get("pcursor", "")
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videos = vision_profile_photo_list.get("feeds", [])
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utils.logger.info(
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f"[KuaiShouClient.get_all_videos_by_creator] got user_id:{user_id} videos len : {len(videos)}"
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)
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if callback:
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await callback(videos)
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await asyncio.sleep(crawl_interval)
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result.extend(videos)
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return result
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@ -65,11 +65,14 @@ class KuaishouCrawler(AbstractCrawler):
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crawler_type_var.set(config.CRAWLER_TYPE)
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if config.CRAWLER_TYPE == "search":
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# Search for notes and retrieve their comment information.
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# Search for videos and retrieve their comment information.
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await self.search()
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elif config.CRAWLER_TYPE == "detail":
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# Get the information and comments of the specified post
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await self.get_specified_videos()
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elif config.CRAWLER_TYPE == "creator":
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# Get creator's information and their videos and comments
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await self.get_creators_and_videos()
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else:
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pass
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@ -135,7 +138,7 @@ class KuaishouCrawler(AbstractCrawler):
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utils.logger.error(f"[KuaishouCrawler.get_video_info_task] Get video detail error: {ex}")
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return None
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except KeyError as ex:
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utils.logger.error(f"[KuaishouCrawler.get_video_info_task] have not fund note detail video_id:{video_id}, err: {ex}")
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utils.logger.error(f"[KuaishouCrawler.get_video_info_task] have not fund video detail video_id:{video_id}, err: {ex}")
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return None
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async def batch_get_video_comments(self, video_id_list: List[str]):
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@ -145,7 +148,7 @@ class KuaishouCrawler(AbstractCrawler):
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:return:
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"""
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if not config.ENABLE_GET_COMMENTS:
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utils.logger.info(f"[KuaishouCrawler.batch_get_note_comments] Crawling comment mode is not enabled")
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utils.logger.info(f"[KuaishouCrawler.batch_get_video_comments] Crawling comment mode is not enabled")
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return
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utils.logger.info(f"[KuaishouCrawler.batch_get_video_comments] video ids:{video_id_list}")
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@ -200,10 +203,10 @@ class KuaishouCrawler(AbstractCrawler):
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return playwright_proxy, httpx_proxy
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async def create_ks_client(self, httpx_proxy: Optional[str]) -> KuaiShouClient:
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"""Create xhs client"""
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"""Create ks client"""
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utils.logger.info("[KuaishouCrawler.create_ks_client] Begin create kuaishou API client ...")
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cookie_str, cookie_dict = utils.convert_cookies(await self.browser_context.cookies())
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xhs_client_obj = KuaiShouClient(
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ks_client_obj = KuaiShouClient(
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proxies=httpx_proxy,
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headers={
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"User-Agent": self.user_agent,
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@ -215,7 +218,7 @@ class KuaishouCrawler(AbstractCrawler):
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playwright_page=self.context_page,
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cookie_dict=cookie_dict,
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)
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return xhs_client_obj
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return ks_client_obj
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async def launch_browser(
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self,
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@ -246,6 +249,39 @@ class KuaishouCrawler(AbstractCrawler):
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)
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return browser_context
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async def get_creators_and_videos(self) -> None:
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"""Get creator's videos and retrieve their comment information."""
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utils.logger.info("[KuaiShouCrawler.get_creators_and_videos] Begin get kuaishou creators")
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for user_id in config.KS_CREATOR_ID_LIST:
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# get creator detail info from web html content
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createor_info: Dict = await self.ks_client.get_creator_info(user_id=user_id)
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if createor_info:
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await kuaishou_store.save_creator(user_id, creator=createor_info)
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# Get all video information of the creator
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all_video_list = await self.ks_client.get_all_videos_by_creator(
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user_id = user_id,
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crawl_interval = random.random(),
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callback = self.fetch_creator_video_detail
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)
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video_ids = [video_item.get("photo", {}).get("id") for video_item in all_video_list]
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await self.batch_get_video_comments(video_ids)
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async def fetch_creator_video_detail(self, video_list: List[Dict]):
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"""
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Concurrently obtain the specified post list and save the data
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"""
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semaphore = asyncio.Semaphore(config.MAX_CONCURRENCY_NUM)
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task_list = [
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self.get_video_info_task(post_item.get("photo", {}).get("id"), semaphore) for post_item in video_list
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]
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video_details = await asyncio.gather(*task_list)
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for video_detail in video_details:
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if video_detail is not None:
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await kuaishou_store.update_kuaishou_video(video_detail)
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async def close(self):
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"""Close browser context"""
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await self.browser_context.close()
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@ -11,7 +11,7 @@ class KuaiShouGraphQL:
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self.load_graphql_queries()
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def load_graphql_queries(self):
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graphql_files = ["search_query.graphql", "video_detail.graphql", "comment_list.graphql", "vision_profile.graphql"]
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graphql_files = ["search_query.graphql", "video_detail.graphql", "comment_list.graphql", "vision_profile.graphql","vision_profile_photo_list.graphql","vision_profile_user_list.graphql","vision_sub_comment_list.graphql"]
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for file in graphql_files:
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with open(self.graphql_dir + file, mode="r") as f:
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@ -1,16 +1,27 @@
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query visionProfileUserList($pcursor: String, $ftype: Int) {
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visionProfileUserList(pcursor: $pcursor, ftype: $ftype) {
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query visionProfile($userId: String) {
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visionProfile(userId: $userId) {
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result
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fols {
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user_name
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headurl
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user_text
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hostName
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userProfile {
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ownerCount {
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fan
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photo
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follow
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photo_public
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__typename
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}
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profile {
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gender
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user_name
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user_id
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headurl
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user_text
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user_profile_bg_url
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__typename
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}
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isFollowing
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user_id
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__typename
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}
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hostName
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pcursor
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__typename
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}
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}
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@ -0,0 +1,110 @@
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fragment photoContent on PhotoEntity {
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__typename
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id
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duration
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caption
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originCaption
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likeCount
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viewCount
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commentCount
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realLikeCount
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coverUrl
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photoUrl
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photoH265Url
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manifest
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manifestH265
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videoResource
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coverUrls {
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url
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__typename
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}
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timestamp
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expTag
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animatedCoverUrl
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distance
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videoRatio
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liked
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stereoType
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profileUserTopPhoto
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musicBlocked
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riskTagContent
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riskTagUrl
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}
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fragment recoPhotoFragment on recoPhotoEntity {
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__typename
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id
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duration
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caption
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originCaption
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likeCount
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viewCount
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commentCount
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realLikeCount
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coverUrl
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photoUrl
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photoH265Url
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manifest
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manifestH265
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videoResource
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coverUrls {
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url
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__typename
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}
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timestamp
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expTag
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animatedCoverUrl
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distance
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videoRatio
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liked
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stereoType
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profileUserTopPhoto
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musicBlocked
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riskTagContent
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riskTagUrl
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}
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fragment feedContent on Feed {
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type
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author {
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id
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name
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headerUrl
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following
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headerUrls {
|
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url
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__typename
|
||||
}
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__typename
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||||
}
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photo {
|
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...photoContent
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...recoPhotoFragment
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__typename
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}
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canAddComment
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llsid
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status
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currentPcursor
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tags {
|
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type
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name
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__typename
|
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}
|
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__typename
|
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}
|
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|
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query visionProfilePhotoList($pcursor: String, $userId: String, $page: String, $webPageArea: String) {
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visionProfilePhotoList(pcursor: $pcursor, userId: $userId, page: $page, webPageArea: $webPageArea) {
|
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result
|
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llsid
|
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webPageArea
|
||||
feeds {
|
||||
...feedContent
|
||||
__typename
|
||||
}
|
||||
hostName
|
||||
pcursor
|
||||
__typename
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,16 @@
|
|||
query visionProfileUserList($pcursor: String, $ftype: Int) {
|
||||
visionProfileUserList(pcursor: $pcursor, ftype: $ftype) {
|
||||
result
|
||||
fols {
|
||||
user_name
|
||||
headurl
|
||||
user_text
|
||||
isFollowing
|
||||
user_id
|
||||
__typename
|
||||
}
|
||||
hostName
|
||||
pcursor
|
||||
__typename
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,22 @@
|
|||
mutation visionSubCommentList($photoId: String, $rootCommentId: String, $pcursor: String) {
|
||||
visionSubCommentList(photoId: $photoId, rootCommentId: $rootCommentId, pcursor: $pcursor) {
|
||||
pcursor
|
||||
subComments {
|
||||
commentId
|
||||
authorId
|
||||
authorName
|
||||
content
|
||||
headurl
|
||||
timestamp
|
||||
likedCount
|
||||
realLikedCount
|
||||
liked
|
||||
status
|
||||
authorLiked
|
||||
replyToUserName
|
||||
replyTo
|
||||
__typename
|
||||
}
|
||||
__typename
|
||||
}
|
||||
}
|
||||
|
|
@ -8,6 +8,7 @@ from tenacity import (RetryError, retry, retry_if_result, stop_after_attempt,
|
|||
wait_fixed)
|
||||
|
||||
from base.base_crawler import AbstractLogin
|
||||
import config
|
||||
from tools import utils
|
||||
|
||||
|
||||
|
|
@ -57,7 +58,7 @@ class KuaishouLogin(AbstractLogin):
|
|||
|
||||
# click login button
|
||||
login_button_ele = self.context_page.locator(
|
||||
"xpath=//p[text()=' 登录 ']"
|
||||
"xpath=//p[text()='登录']"
|
||||
)
|
||||
await login_button_ele.click()
|
||||
|
||||
|
|
|
|||
|
|
@ -76,3 +76,22 @@ async def update_ks_video_comment(video_id: str, comment_item: Dict):
|
|||
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)
|
||||
|
||||
async def save_creator(user_id: str, creator: Dict):
|
||||
ownerCount = creator.get('ownerCount', {})
|
||||
profile = creator.get('profile', {})
|
||||
|
||||
local_db_item = {
|
||||
'user_id': user_id,
|
||||
'nickname': profile.get('user_name'),
|
||||
'gender': '女' if profile.get('gender') == "F" else '男',
|
||||
'avatar': profile.get('headurl'),
|
||||
'desc': profile.get('user_text'),
|
||||
'ip_location': "",
|
||||
'follows': ownerCount.get("follow"),
|
||||
'fans': ownerCount.get("fan"),
|
||||
'interaction': ownerCount.get("photo_public"),
|
||||
"last_modify_ts": utils.get_current_timestamp(),
|
||||
}
|
||||
utils.logger.info(f"[store.kuaishou.save_creator] creator:{local_db_item}")
|
||||
await KuaishouStoreFactory.create_store().store_creator(local_db_item)
|
||||
|
|
@ -205,3 +205,14 @@ class KuaishouJsonStoreImplement(AbstractStore):
|
|||
|
||||
"""
|
||||
await self.save_data_to_json(comment_item, "comments")
|
||||
|
||||
async def store_creator(self, creator: Dict):
|
||||
"""
|
||||
Kuaishou content JSON storage implementation
|
||||
Args:
|
||||
creator: creator dict
|
||||
|
||||
Returns:
|
||||
|
||||
"""
|
||||
await self.save_data_to_json(creator, "creator")
|
||||
Loading…
Reference in New Issue