Python如何在一个函数中调用另一个函数的对象

Question

import wx
class MyFrame(wx.Frame):
    def __init__(self):
        wx.Frame.__init__(self,None," ",(0,0),(100,100))
        panel = wx.Panel(self,-1)
    def a(self):
        
if __name__=="__main__":
    app=wx.App()
    MyFrame().Show()
    app.MainLoop()

如题，我该如何在函数a中调用前面函数创建的panel

Answer 1

试试 self.panel()

Answer 2

def __init__(self):
    wx.Frame.__init__(self,None," ",(0,0),(100,100))
    self.panel = wx.Panel(self,-1)
def a(self):
    print self.panel