HTTPSConnectionPool(host=‘***‘, port=443): Read timed out.

https://blog.csdn.net/qq_38251616/article/details/81813793

尝试1:仍会发生连接错误

try:requests.adapters.DEFAULT_RETRIES = 5html = requests.post(self.base_url, data=formdata,headers=self.headers,timeout=(3,7)).textparse_html = etree.HTML(html)except Exception as ee:print(ee)print(name)print("connection failed")return parse_html

https://www.cnblogs.com/tianleblog/p/11496177.html

尝试2：手动失败重试（没报错，姑且认为能解决该问题）

i=0;while i<3:try:requests.adapters.DEFAULT_RETRIES = 5html = requests.post(self.base_url, data=formdata,headers=self.headers,timeout=5).textparse_html = etree.HTML(html)return parse_htmlexcept Exception as ee:i+=1print(ee)print("connection failed")

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