Python中初始化的问题

 1 #coding=utf-8
 2 # __author__ = ‘minmin‘
 3 from Tkinter import *
 4
 5 #创建一个基于Frame的Application类
 6 class Application(Frame):
 7     #初始化
 8     def __init__(self, master):
 9         #super(Application, self).__init__(master)
10         Frame.__init__(self,master)
11         self.grid()

如果用super(Application, self).__init__(master)则会报错，报错内容为：TypeError(‘must be type,not classobj‘)None

可用Frame.__init__(self,master)代替

2）在PyCharm Community Edition中加入中文注释有时候会报错，需在最上行加入“#coding=utf-8”