Python-2.7.10密碼GUI不起作用

Question

在Python 2.7.10程序上工作，對於密碼gui，但它給出應用程序未定義的錯誤。我不確定是否類應用程序（框架）或應用程序（應用程序）（根）有問題，因爲它要求我定義應用程序，但我不明白爲什麼他們會問我。

from Tkinter import * 

class Application(Frame): 

    def _init_(self, master): 
     Frame._init_(self,master) 
     self.grid() 
     self.create_widgets() 

    def create_widgets(self): 
     self.instruction = Label(self, text = "Enter the password") 
     self.instruction.grid(row = 0, column = 0, columnspan = 2, sticky = W) 
     self.password = Entry(self) 
     self.password.grid(row = 1, column = 1, sticky = W) 
     self.submit_button = Button(self, text = "Submit", commmand = self.reveal) 
     self.submit_button.grid(row = 2, column = 0, sticky = W) 
     self.text = Text(self, width = 35, height = 5, wrap = WORD) 
     self.text.grid(row = 3, column = 0, columnspan = 2, sticky = W) 
    def reveal(self): 
     content = self.password.get() 

     if content == "password": 
      message = "You have the order" 

     else: 
      message = "Access denied." 
      self.text.delete(0.0, END) 
      self.text.insert(0.0, message) 

root = Tk() 
root.title("Password") 
root.geometry("250x150") 
app= Application(root) 

root.mainloop() 

Answer 1

，我已經修復你的代碼，這就是：

from Tkinter import * 

class Application(Frame): 

    def __init__(self, master): 
     Frame.__init__(self,master) 
     self.grid() 
     self.create_widgets() 

    def create_widgets(self): 
     self.instruction = Label(self, text = "Enter the password") 
     self.instruction.grid(row = 0, column = 0, columnspan = 2, sticky = W) 
     self.password = Entry(self) 
     self.password.grid(row = 1, column = 1, sticky = W) 
     self.submit_button = Button(self, text = "Submit", command = self.reveal) 
     self.submit_button.grid(row = 2, column = 0, sticky = W) 
     self.text = Text(self, width = 35, height = 5, wrap = WORD) 
     self.text.grid(row = 3, column = 0, columnspan = 2, sticky = W) 

    def reveal(self): 

     content = self.password.get() 

     if content == "password": 
      message = "You have the order" 

     else: 
      message = "Access denied." 

     self.text.delete(0.0, END) 
     self.text.insert(0.0, message) 

root = Tk() 
root.title("Password") 
root.geometry("250x150") 
app= Application(root) 

root.mainloop() 

你的問題是：

• 您使用_init_代替__init__
• 錯字的 「條命令」，而不是「命令」
• 最後兩行程序顯示在應用程序中被錯誤縮進（邏輯錯誤，否t語法或運行時間）

真的不太清楚你的問題是誠實的，我只是在Python 3.4.3中做了這些修改，並且進行了修改，以便在Python 2.7.10中運行。我希望有所幫助。