python使用urlopen打开网站报错400

Question

初学python,使用urlopen打开百度时报错，搞不明白是什么原因，
python版本是3.7
下面是代码

import urllib.request
print(urllib.request.urlopen('http://www.baidu.com').read())

下面是错误信息

  File "E:/python/模块/常用内置模块.py", line 24, in <module>
    print(urllib.request.urlopen('http://www.baidu.com').read())
  File "C:\Users\xue'yun'fang\AppData\Local\Programs\Python\Python37\lib\urllib\request.py", line 222, in urlopen
    return opener.open(url, data, timeout)
  File "C:\Users\xue'yun'fang\AppData\Local\Programs\Python\Python37\lib\urllib\request.py", line 531, in open
    response = meth(req, response)
  File "C:\Users\xue'yun'fang\AppData\Local\Programs\Python\Python37\lib\urllib\request.py", line 641, in http_response
    'http', request, response, code, msg, hdrs)
  File "C:\Users\xue'yun'fang\AppData\Local\Programs\Python\Python37\lib\urllib\request.py", line 569, in error
    return self._call_chain(*args)
  File "C:\Users\xue'yun'fang\AppData\Local\Programs\Python\Python37\lib\urllib\request.py", line 503, in _call_chain
    result = func(*args)
  File "C:\Users\xue'yun'fang\AppData\Local\Programs\Python\Python37\lib\urllib\request.py", line 649, in http_error_default
    raise HTTPError(req.full_url, code, msg, hdrs, fp)
urllib.error.HTTPError: HTTP Error 400: Bad Request

头疼，一直报错，不知道到底是哪里出了问题

Answer 1

我的版本python 3.8.8
运行正常
重新安装试试？