class EntryDemo( Frame ): """Demonstrate Entrys and Event binding""" chosenrange = 2 url_login="http://.../ipgw/ipgw.ipgw/" uid = '' ＃用户名 password = '' # 密码 operation = '' # 操作 range = '2' ＃ 范围 the_page = '' ＃ WEB服务器返回页面 ＃ 表单的INPUT 值一定要记得填齐全 def login(self): values = { 'uid' : self.uid, 'password' : self.password, 'operation' : self.operation, 'range' : self.range, # 1:国际 2:国内 'timeout':'0' } postdata = urllib.urlencode(values) ＃ 表单值编码 req = urllib2.Request(self.url_login, postdata) ＃ 服务器请求 response = urllib2.urlopen(req) self.the_page = response.read()