ERIC+PYQT+PYTHON范例
# -*- coding: utf-8 -*-
"""
Module implementing picdownload.
"""
from PyQt4.QtGui import QDialog
from PyQt4.QtCore import pyqtSignature
import PyQt4, PyQt4.QtGui, sys , urllib2
from bs4 import BeautifulSoup
from Ui_dlghello import Ui_picdown
def Geturl(url):
text=urllib2.urlopen(url).read()
context = BeautifulSoup(text)
result=context.findAll('img')
print result
class picdownload(QDialog, Ui_picdown):
"""
Class documentation goes here.
"""
def __init__(self, parent = None):
"""
Constructor
"""
QDialog.__init__(self, parent)
self.setupUi(self)
@pyqtSignature("")
def on_searchbnt_clicked(self):
s='http://www.qq.com/'
dsa=Geturl(s)
# TODO: not implemented yet
#raise NotImplementedError
if __name__ == "__main__":
app = PyQt4.QtGui.QApplication(sys.argv)
dlg = picdownload()
dlg.show()
sys.exit(app.exec_())