The solution to the non-response request of Python crawler requests

The solution to the non-response request of Python crawler requests

The requests library is a frequently used tool when using Python for web scraping data. However, in actual applications, there may be situations where the request does not respond. This situation may be caused by a variety of reasons, such as a large amount of visits to the website server, network delays, and anti-crawler strategies. So, how to solve this problem? This article details some workarounds.

1. Set the timeout period
   You can specify the maximum time for requests to wait for a response by setting the timeout period. If the request has not been responded to within this time, a Timeout error will be thrown.

Code example:

import requests

try:
    response = requests.get(url, timeout=5)  # 设置超时时间为5秒
    print(response.text