cate_id=461&sort1_id=436&sort2_id=461&page=4 (Caused by ConnectTimeoutError(<urllib3.connection.HTTPConnection object at 0x00000204934C49A0>, ‘Connection to 123.96.1.95 timed out. (connect timeout=20)’)) 这个错误通常发生在尝试连接到某个服务器时,但是在设定的超时时间内没有建立连接。在这...
requests.exceptions.ReadTimeout: HTTPSConnectionPool(host='baidu.com', port=443): Read timed out. (read timeout=0.01) 因为读取时间设置的比较短,所以产生了读取超时错误 3、如果想永久等待,可以将timeout的参数值设为None或者不设置该参数: r = requests.get("https://baidu.com", timeout=None) r=...
requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='github.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(<urllib3.connection.HTTPConnection object at 0x7f1b16da75f8>, 'Connection to github.com timed out. (connect timeout=0.001)')) 1. 2. 3. 4....
requests.exceptions.Timeout: HTTPConnectionPool(host='github.com', port=80): Request timed out. (timeout=0.001)>>>requests.get('https://www.baidu.com',timeout=0.5) <Response [200]> timeout 仅对连接过程有效,与响应体的下载无关。 timeout 并不是整个下载响应的时间限制,而是如果服务器在 time...
Request timed out. (timeout=0.001)并不是整个下载响应的时间限制,而是如果服务器在 timeout 秒内没有应答,将会引发一个异常(更精确地说,是在 timeout 秒内没有从基础套接字上接收到任何字节的数据时)- 遇到网络问题(如:DNS 查询失败、拒绝连接等)时,Requests 会抛出一个 requests.exceptions.ConnectionError...
raise ConnectTimeout(e, request=request) requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='google.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(<urllib3.connection.HTTPConnection object at 0x10b467790>, 'Connection to google.com timed out. (connect...
requests.exceptions.Timeout: HTTPConnectionPool(host='github.com', port=80): Request timed out. (timeout=0.001) >>> requests.get('https://www.baidu.com',timeout=0.5) <Response [200]> 1. 2. 3. 4. 5. 6. timeout 仅对连接过程有效,与响应体的下载无关。 timeout 并不是整个下载响应的...
response.raise_for_status()# 检查是否请求成功print(response.text)except requests.exceptions.Timeout:print("请求超时,请检查网络或尝试增加超时时间。")except requests.exceptions.RequestExceptionase:print(f"请求发生异常:{e}") 2.2 使用重试机制
raise ConnectTimeout(e, request=request) requests.exceptions.ConnectTimeout: HTTPConnectionPool(host='google.com', port=80): Max retries exceeded with url: / (Caused by ConnectTimeoutError(<urllib3.connection.HTTPConnection object at 0x10b467790>, 'Connection to google.com timed out. (connect...
HTTPConnectionPool(host='www.heibanke.com', port=80): Read timed out. (read timeout=10) 2018-12-14 15:20:57 超时重试 一般超时我们不会立即返回,而会设置一个三次重连的机制。 defgethtml(url): i =0whilei <3:try: html = requests.get(url, timeout=5).textreturnhtmlexceptrequests.except...