import csv
import urllib3
import requests
from bs4 import BeautifulSoup
# 禁用安全请求警告
urllib3.disable_warnings(urllib3.exceptions.InsecureRequestWarning)
# 指定期数
start_period = 2023020
end_period = 2023040
# 打开CSV文件，设置编码为UTF-8，新建一个写入器
with open('D:\数据库\shuju.txt', 'w', encoding='utf-8', newline='') as f:
writer = csv.writer(f)
for period in range(start_period, end_period+1):
# 构造网页 URL
url = f'https://www.cjcp.cn/kaijiang/ssq/index.php?qh={period}'
