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旧版54课件案列出问题,麻烦大佬看下:
- #代码
- import urllib.request
- url = "http://www.whatismyip.com.tw/"
- proxy_support = urllib.request.ProxyHandler({"http":"222.74.73.202:42055"})
- opener = urllib.request.build_opener(proxy_support)
- opener.addheaders = {("User-Agent", "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.0.0 Safari/537.36")}
- urllib.request.install_opener(opener)
- response = urllib.request.urlopen(url)
- html = response.read().decode("utf-8")
- print(html)
- #运行结果
- Traceback (most recent call last):
- File "C:\Users\Administrator\Desktop\python\homework\爬虫练习\proxy-eg.py", line 13, in <module>
- response = urllib.request.urlopen(url)
- File "C:\Users\Administrator\AppData\Local\Programs\Python\Python310\lib\urllib\request.py", line 216, in urlopen
- return opener.open(url, data, timeout)
- File "C:\Users\Administrator\AppData\Local\Programs\Python\Python310\lib\urllib\request.py", line 519, in open
- response = self._open(req, data)
- File "C:\Users\Administrator\AppData\Local\Programs\Python\Python310\lib\urllib\request.py", line 536, in _open
- result = self._call_chain(self.handle_open, protocol, protocol +
- File "C:\Users\Administrator\AppData\Local\Programs\Python\Python310\lib\urllib\request.py", line 496, in _call_chain
- result = func(*args)
- File "C:\Users\Administrator\AppData\Local\Programs\Python\Python310\lib\urllib\request.py", line 1377, in http_open
- return self.do_open(http.client.HTTPConnection, req)
- File "C:\Users\Administrator\AppData\Local\Programs\Python\Python310\lib\urllib\request.py", line 1351, in do_open
- raise URLError(err)
- urllib.error.URLError: <urlopen error [WinError 10060] 由于连接方在一段时间后没有正确答复或连接的主机没有反应,连接尝试失败。>
复制代码
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