[D]python参数问题，求高手指点
import wxclass mainframe(wx.Frame): def __init__(self,parent,id): wx.Frame.__init__(self, None,-1,"点到系统主界面",size=(800,730), style=wx.MINIMIZE_BOX | wx.RESIZE_BORDER | wx.SYSTEM_MENU | wx.CAPTION | wx.CLOSE_BOX | wx.CLIP_CHILDREN) panel=wx.Panel(self) self.tb=TestTB(panel,id) self.tb.Bind(wx.EVT_TOOLBOOK_PAGE_CHANGED, self.OnPageChanged) menuBar=wx.MenuBar() self.file=wx.Menu() add=self.file.Append(-1,'添加用户') chpwd=self.file.Append(-1,'修改密码') inf=self.file.Append(-1,'个人信息') self.file.AppendSeparator() close=self.file.Append(-1,'退出') menuBar.Append(self.file,'文件(&F)') self.edit=wx.Menu() undo=self.edit.Append(-1,'撤销') redo=self.edit.Append(-1,'重做') self.edit.AppendSeparator() cut=self.edit.Append(-1,'剪切') copy=self.edit.Append(-1,'复制') paste=self.edit.Append(-1,'粘贴') menuBar.Append(self.edit,'编辑(&E)') self.view=wx.Menu() people=self.view.Append(-1,'个人查看') day=self.view.Append(-1,'按天查看') month=self.view.Append(-1,'按月查看') menuBar.Append(self.view,'查看(&V)') self.help=wx.Menu() about=self.help.Append(-1,'关于') menuBar.Append(self.help,'帮助(&H)') self.SetMenuBar(menuBar) self.Bind(wx.EVT_MENU,self.OnAdd,add) self.Bind(wx.EVT_MENU,self.OnChpwd,chpwd) self.Bind(wx.EVT_MENU,self.OnInf,inf) self.Bind(wx.EVT_MENU,self.OnClose,close) self.Bind(wx.EVT_MENU,self.OnUndo,undo) self.Bind(wx.EVT_MENU,self.OnRedo,redo) self.Bind(wx.EVT_MENU,self.OnCut,cut) self.Bind(wx.EVT_MENU,self.OnCopy,copy) self.Bind(wx.EVT_MENU,self.OnPaste,paste) self.Bind(wx.EVT_MENU,self.OnAbout,about) self.Bind(wx.EVT_RIGHT_DOWN,self.OnRClick) def OnAdd(self,event): frame=adddialog(self) frame.Show() def OnChpwd(self,event): frame=changedialog(self) frame.Show() def OnInf(self,event): frame=infdialog(self) frame.Show() def OnClose(self,event): self.frame.Destroy() def OnAbout(self,event): wx.MessageBox('A simple editor!','wxPython Notebook',wx.OK) def OnRClick(self,event): pos=(event.GetX(),event.GetY()) self.panel.PopupMenu(self.edit,pos) def OnUndo(self,event): self.text.Undo() def OnRedo(self,event): self.text.Redo() def OnCut(self,event): self.text.Cut() def OnCopy(self,event): self.text.Copy() def OnPaste(self,event): self.text.Paste() def Resize(self,event): newsize=self.frame.GetSize() width=newsize.GetWidth()-10 height=newsize.GetHeight()-50 self.text.SetSize((width.height)) self.text.Refresh() def OnPageChanged(self, event): old = event.GetOldSelection() new = event.GetSelection() sel = self.tb.GetSelection() event.Skip()#创建Toolbook类class TestTb(wx.Toolbook): def __init__(self,parent,id): wx.Toolbook.__init__(self, parent, id, size = (800,700),pos=(0,2), style=wx.BK_DEFAULT) panel = wx.Panel(self) img1 = wx.Image('F:/图片/py/1.png',wx.BITMAP_TYPE_ANY).Scale(50,50) img2 = wx.Image('F:/图片/py/2.png',wx.BITMAP_TYPE_ANY).Scale(50,50) img3 = wx.Image('F:/图片/py/3.png',wx.BITMAP_TYPE_ANY).Scale(50,50) il = wx.ImageList(50,50) bmp1 =img1.ConvertToBitmap() bmp2 =img2.ConvertToBitmap() bmp3 =img3.ConvertToBitmap() index1 = il.Add(bmp1) index2 = il.Add(bmp2) index3 = il.Add(bmp3) self.AssignImageList(il) page1 = PageOne(self) self.AddPage(page1, " 个人查看 ".decode('utf-8'), imageId = index1) page2 = PageTwo(self) self.AddPage(page2, " 按天查看 ".decode('utf-8'), imageId = index2) page3 = PageThree(self) self.AddPage(page3, " 按月查看 ".decode('utf-8'), imageId = index3) page1.SetFocus() #page1class PageOne(wx.Panel): def __init__(self, parent): wx.Panel.__init__(self,parent) panel = wx.Panel(self) colour = [(255,255,255),(153,204,255),(151,253,225),] self.SetBackgroundColour(colour[0])#page2class Pagetwo(wx.Panel): def __init__(self, parent): wx.Panel.__init__(self,parent) panel = wx.Panel(self) colour = [(255,255,255),(153,204,255),(151,253,225),] self.SetBackgroundColour(colour[1])#page3class Pagethree(wx.Panel): def __init__(self, parent): wx.Panel.__init__(self,parent) panel = wx.Panel(self) colour = [(255,255,255),(153,204,255),(151,253,225),] self.SetBackgroundColour(colour[2])if __name__ == '__main__': app = wx.PySimpleApp() frame=mainframe() frame.Show() app.MainLoop()Traceback (most recent call last): File "C:\Python27\点到系统\页面切换.py", line 143, in <module> frame=mainframe()