批量查询ip

代码：

# -*- coding: utf-8 -*-

"""
Module implementing Ip138.
"""

from PyQt4.QtCore import pyqtSignature
from PyQt4.QtGui import QDialog
from PyQt4 import QtCore,QtGui
from Ui_ip138 import Ui_Ip138
import re
import urllib2


class Ip138(QDialog, Ui_Ip138):
    """
    Class documentation goes here.
    """
    def __init__(self, parent=None):
        """
        Constructor
        
        @param parent reference to the parent widget (QWidget)
        """
        QDialog.__init__(self, parent)
        self.setupUi(self)
    
    @pyqtSignature("")
    def on_pushButton_clicked(self):
        ips = self.iptextEdit.toPlainText()
        iplist = str(ips).split('\n')
        for ip in iplist:
            self.resulttextEdit.append(u'查询的ip: %s'%ip)
            self.resulttextEdit.append(u'%s'%'*'*40)
            ip = ip.strip()
            self.ip138(ip)

    def ip138(self,ip):
        response = urllib2.urlopen('http://ip138.com/ips138.asp?ip=%s&action=2'%ip)
        p = re.compile(r'.*<li>(.*)</li><li>(.*)</li>.*')
        for line in response:
            if '<ul class="ul1">' in line:
                self.resulttextEdit.append(p.sub(r'\1\n\2',line).decode('gbk'))

if __name__ == "__main__":
    import sys
    app = QtGui.QApplication(sys.argv)
    ui = Ip138()
    ui.show()
    sys.exit(app.exec_())