Python 操作IE的弹出窗口.doc

Python 操作IE的弹出窗口最近和朋友在群里讨论Selenium中，源码中Pyhon关闭IE的弹出窗口失效，后来小编给了个建议是先把焦点设置给一个隐藏的层，然后发送回车的方法去实现它。感觉颇为无奈，同时也发现在PAM30中也是没有实现处理弹出窗口的问题，为此今天在PAM30的基础上新增了下面几个方法：getmsgbox、getmsgboxtext、getmsgboxtitle、closemsgbox、clickmsgboxbutton等等。主要关键点在于getmsgbox方法的实现。def getmsgbox(self, filter = None): Get the specifiedPopupmessage box parameters: filter - Only return elements that match this filter in format (title=Microsoft Internet Explorer;text=Are you sure to close the window;index:=0) The filter value to match. Regular Expressions can be used by starting the val with an ! title=!Google;text=!baidu #(Add by luchenzhi March 30,2010) returns: a popup message box hwnd MsgboxHwnd = 0 MatchTime = 0 MatchIndex = 0 try: for i in range(0,100) : MsgboxHwnd=win32gui.FindWindowEx(0,MsgboxHwnd,#32770,None) if MsgboxHwnd = 0 : break if win32gui.GetParent(MsgboxHwnd) = self._ie.Hwnd: if filter: valText = None filters = filter.split(;) match = False for f in filters: atts = f.split(=) if atts0.lower() = title: valText = win32gui.GetWindowText(MsgboxHwnd) if atts0.lower() = text: FirstStaticHwnd = win32gui.FindWindowEx(MsgboxHwnd,0,Static,None) if win32gui.GetWindowText(FirstStaticHwnd): valText = win32gui.GetWindowText(FirstStaticHwnd) else: valText = win32gui.GetWindowText(win32gui.FindWindowEx(MsgboxHwnd,FirstStaticHwnd,Static,None) if atts0.lower() = index : MatchIndex=int(atts1) if valText = None : match = True continue if valText != None: valText = str(valText) valText = valText.strip() valText = valText.lower() wantText = atts1.lower() if wantText0 = !: val = wantText.replace( !, , 1) myRE = pile(val) m = myRE.match(valText) if m: match=True else: match=False break elif valText = wantText : match = True else: match = False break else: return MsgboxHwnd if match: MatchTime = MatchTime+1 if MatchTime = MatchIndex+1: return MsgboxHwnd except: (ErrorType,ErrorValue,ErrorTB)=sys.exc_info() print (sys.exc_info() traceback.print_exc(ErrorTB) return None return None剩下的几个方法包括了：def clickmsgboxbutton(self, filter = None, buttonname = None): click the specifiedPopupmessage boxs button parameters: filter - Only return elements that match this filter in format (title=Microsoft Internet Explorer;text=Are you sure to close the window;index:=0) The filter value to match. Regular Expressions can be used by starting the val with an ! title=!Google;text=!baidu buttonname - the button name or index, it can use the Regular Expressions also. eg : Yes,!Ye,2 #(Add by luchenzhi March 31,2010) returns:True or false or None Mesgboxhwnd = self.getmsgbox(filter) if Mesgboxhwnd = None : return None else: ButtonHwnd=0 if type(buttonname) = type(1) : buttonindex=buttonname for t in range(0,buttonindex+1): ButtonHwnd=win32gui.FindWindowEx(Mesgboxhwnd,ButtonHwnd,Button,None) elif buttonname = None : ButtonHwnd=win32gui.FindWindowEx(Mesgboxhwnd,ButtonHwnd,Button,None) else: for i in range(0,10) : ButtonHwnd=win32gui.FindWindowEx(Mesgboxhwnd,ButtonHwnd,Button,None) ButtonText=win32gui.GetWindowText(ButtonHwnd) if buttonname0 = !: val = buttonname.replace( !, , 1) myRE = pile(val) m = myRE.match(ButtonText) if m: break if ButtonHwnd =0: return None else: win32gui.SendMessage(ButtonHwnd,513,1,0) win32gui.SendMessage(ButtonHwnd,514,0,0) win32gui.SendMessage(ButtonHwnd,513,1,0) win32gui.SendMessage(ButtonHwnd,514,0,0) time.sleep(0.6) if win32gui.IsWindow(ButtonHwnd) = 0 : return True else: return Falsedef closemsgbox(self, filter = None): close the specified Popup message box parameters: filter - Only return elements that match this filter in format (title=Microsoft Internet Explorer;text=Are you sure to close the window;index:=0) The filter value to match. Regular Expressions can be used by starting the val with an ! title=!Google;text=!baidu #(Add by luchenzhi March 31,2010) returns: true or false /None Mesgboxhwnd = self.getmsgbox(filter) if Mesgboxhwnd != None : win32gui.SendMessage(Mesgboxhwnd,16,1,0) time.sleep(0.6) if win32gui.IsWindow(Mesgboxhwnd) = 0 : return True else: return False else: return Nonedef getmsgboxtitle(self, filter = None): Get the specified Popup message boxs title parameters: filter - Only return elements that match this filter in format (title=Microsoft Internet Explorer;text=Are you sure to close the window;index:=0) The filter value to match. Regular Expressions can be used by starting the val with an ! title=!Google;text=!baidu #(Add by luchenzhi March 31,2010) returns: a popup message box title Mesgboxhwnd = self.getmsgbox(filter) if Mesgboxhwnd = None : return None else: return win32gui.GetWindowText(Mesgboxhwnd) def getmsgboxtext(self, filter = None): Get the specified Popup message boxs text parameters: filter - Only return elements that match this filter in format (title=Microsoft Internet Explorer;text=Are you sure to close the window;index:=0) The filter value to match. Regular Expressions can be used by starting the val with an ! title=!Google;text=!baidu #(Add by luchenzhi March 31,2010) returns: a popup message box text Mesgboxhwnd = self.getmsgbox(filter) if Mesgboxhwnd = None : return None else: FirstStaticHwnd = win32gui.FindWindowEx(Mesgboxhwnd,0,Static,None) if win32gui.GetWindowText(FirstStaticHwnd): return win32gui.GetWindowText(FirstStaticHwnd) else: return win32gui.GetWindowText(win32gui.FindWindowEx(Mesgboxhwnd,FirstStaticHwnd,Static,None)在实际应用中，代码并不复杂：from PAM30 import PAMIEie=PAMIE(C:Smart.html)#获取弹出窗口的标题pri