https://zhangdapeng.dev/tags/urllib/Recent content in Urllib on Dapeng ZhangHugo -- gohugo.ioen-usWed, 30 Jul 2025 09:56:56 +0800https://zhangdapeng.dev/p/python2-urllib2-yu-python3-urllib-request-api-dui-zhao/Wed, 30 Jul 2025 09:56:56 +0800https://zhangdapeng.dev/p/python2-urllib2-yu-python3-urllib-request-api-dui-zhao/<img src="https://res.cloudinary.com/dy5dvcuc1/image/upload/v1565854753/walkerfree/python.jpg" alt="Featured image of post Python2 urllib2 与 Python3 urllib.request API对照" /><p>Python2 urllib2 与 Python3 urllib.request API对照</p> <table> <thead> <tr> <th>python2</th> <th>python3</th> </tr> </thead> <tbody> <tr> <td>urllib2.urlopen()</td> <td>urllib.request.urlopen()</td> </tr> <tr> <td>urllib2.install_opener()</td> <td>urllib.request.install_opener()</td> </tr> <tr> <td>urllib2.build_opener()</td> <td>urllib.request.build_opener()</td> </tr> <tr> <td>urllib2.URLError</td> <td>urllib.error.URLError</td> </tr> <tr> <td>urllib2.HTTPError</td> <td>urllib.error.HTTPError</td> </tr> <tr> <td>urllib2.Request</td> <td>urllib.request.Request</td> </tr> <tr> <td>urllib2.OpenerDirector</td> <td>urllib.request.OpenerDirector</td> </tr> <tr> <td>urllib2.BaseHandler</td> <td>urllib.request.BaseHandler</td> </tr> <tr> <td>urllib2.HTTPDefaultErrorHandler</td> <td>urllib.request.HTTPDefaultErrorHandler</td> </tr> <tr> <td>urllib2.HTTPRedirectHandler</td> <td>urllib.request.HTTPRedirectHandler</td> </tr> <tr> <td>urllib2.HTTPCookieProcessor</td> <td>urllib.request.HTTPCookieProcessor</td> </tr> <tr> <td>urllib2.ProxyHandler</td> <td>urllib.request.ProxyHandler</td> </tr> <tr> <td>urllib2.HTTPPasswordMgr</td> <td>urllib.request.HTTPPasswordMgr</td> </tr> <tr> <td>urllib2.HTTPPasswordMgrWithDefaultRealm</td> <td>urllib.request.HTTPPasswordMgrWithDefaultRealm</td> </tr> <tr> <td>urllib2.AbstractBasicAuthHandler</td> <td>urllib.request.AbstractBasicAuthHandler</td> </tr> <tr> <td>urllib2.HTTPBasicAuthHandler</td> <td>urllib.request.HTTPBasicAuthHandler</td> </tr> <tr> <td>urllib2.ProxyBasicAuthHandler</td> <td>urllib.request.ProxyBasicAuthHandler</td> </tr> <tr> <td>urllib2.AbstractDigestAuthHandler</td> <td>urllib.request.AbstractDigestAuthHandler</td> </tr> <tr> <td>urllib2.HTTPDigestAuthHandler</td> <td>urllib.request.HTTPDigestAuthHandler</td> </tr> <tr> <td>urllib2.ProxyDigestAuthHandler</td> <td>urllib.request.ProxyDigestAuthHandler</td> </tr> <tr> <td>urllib2.HTTPHandler</td> <td>urllib.request.HTTPHandler</td> </tr> <tr> <td>urllib2.HTTPSHandler</td> <td>urllib.request.HTTPSHandler</td> </tr> <tr> <td>urllib2.FileHandler</td> <td>urllib.request.FileHandler</td> </tr> <tr> <td>urllib2.FTPHandler</td> <td>urllib.request.FTPHandler</td> </tr> <tr> <td>urllib2.CacheFTPHandler</td> <td>urllib.request.CacheFTPHandler</td> </tr> <tr> <td>urllib2.UnknownHandler</td> <td>urllib.request.UnknownHandler</td> </tr> </tbody> </table>