qnloft-stock/fp/涨跌停数据.py

from pyecharts.charts import Line
from pyecharts import options as opts

from utils.comm import *


class LimitList:

	def __init__(self, trade_date):
		self.trade_date = trade_date.strftime('%Y%m%d')
		self.start_date = return_trading_day(trade_date, -7)
		self.end_date = self.trade_date
		self.limit_df = pd.DataFrame()
		for _ in range(5):
			try:
				# 涨跌停列表
				self.limit_df = xcsc_pro.limit_list_d(start_date=self.start_date, end_date=self.end_date)
				break
			except Exception as e:
				print("涨跌停列表数据获取失败，", e)
				time.sleep(1)
				continue
		else:
			print("涨跌停列表数据获取失败次数过多，请关注！！！")

	def limit_list_chart(self):
		# 按照 trade_date 和 limit 进行分组统计
		grouped = self.limit_df.groupby(['trade_date', 'limit']).size().reset_index(name='count')

		# 使用 pivot_table 将 limit 类型作为列，统计数量
		pivot_table = grouped.pivot_table(index='trade_date', columns='limit', values='count', fill_value=0)
		# print(pivot_table)
		# D：跌停，U：涨停，Z：炸板
		# 获取不同 limit 类型的数据
		u_list = pivot_table['U'].tolist()
		d_list = pivot_table['D'].tolist()
		z_list = pivot_table['Z'].tolist()
		trade_dates = pivot_table.index.tolist()

		c = (
			Line(init_opts=opts.InitOpts(width="100%", height="380px"))
			.add_xaxis(trade_dates)
			.add_yaxis("跌停数", d_list)
			.add_yaxis("涨停数", u_list)
			.add_yaxis("炸板数", z_list)
			.set_global_opts(
				tooltip_opts=opts.TooltipOpts(trigger="axis"),
				title_opts=opts.TitleOpts(title="涨跌停 —— 复盘", pos_left="center"),
				yaxis_opts=opts.AxisOpts(offset=5),
				xaxis_opts=opts.AxisOpts(offset=5, axislabel_opts=opts.LabelOpts(rotate=45, interval=0)),
				legend_opts=opts.LegendOpts(pos_top="8%")
			)
			.render(f"html/{self.trade_date}/limit_list_chart.html")
		)

	def html_page_data(self):
		"""
		生成HTML文件
		:return:
		"""
		print(self.limit_df)
		df = self.limit_df[self.limit_df['trade_date'] == self.end_date].fillna(0).sort_values(
			by=["industry", "limit_times"],
			ascending=False).reset_index(drop=True)

		table_content = f'<table class="table table-hover"><thead>' \
						f'<tr>' \
						f'<th scope="col">股票代码</th>' \
						f'<th scope="col">所属行业</th>' \
						f'<th scope="col">股票名称</th>' \
						f'<th scope="col">换手率</th>' \
						f'<th scope="col">连板数</th>' \
						f'<th scope="col">状态</th>' \
						f'</tr>' \
						f'</thead>' \
						f'<tbody>'

		for index, row in df.iterrows():
			table_content += f'<tr><th scope="row">{row["ts_code"]}</th>' \
							 f'<td>{row["industry"]}</td>' \
							 f'<td>{row["name"]}</td>' \
							 f'<td>{row["turnover_ratio"]}</td>' \
							 f'<td>{row["limit_times"]}</td>'
			if row['limit'] == 'D':
				table_content += f'<td class="table-success">跌停</td>'
			elif row['limit'] == 'U':
				table_content += f'<td class="table-danger">涨停</td>'
			elif row['limit'] == 'Z':
				table_content += f'<td class="table-warning">炸板</td>'
			table_content += '</tr>'
		table_content += f'</tbody></table>'
		return table_content


if __name__ == '__main__':
	limit = LimitList(datetime.strptime('20231108', "%Y%m%d"))
	# limit.limit_list_chart()
	limit.html_page_data()