Hi,大家好 想请教写档的问题 我目前在用python写一个记事本出来 可是目前写到存档功能却出不来 以下是我目前的程式码(有很多功能还在努力) import tkinter from tkinter import * from scrolledtext import * import filedialog import messagebox root = Tk(className=" 记事本 ") textPad = ScrolledText(root, width=100, height=80) # create a menu & define functions for each menu item def open_command(): file = filedialog.askopenfile(parent=root,mode='rb',title='Select a file') if file != None: contents = file.read() textPad.insert('1.0',contents) file.close() def save_command(self): file = filedialog.asksaveasfile(mode='w') if file != None: # slice off the last character from get, as an extra return is added data = self.textPad.get('1.0', END+'-1c') file = open('text.txt','w') file.write(data) file.close() def exit_command(): if messagebox.askokcancel("Quit", "Do you really want to quit?"): root.destroy() def about_command(): label = messagebox.showinfo("About", "Just Another TextPad \n Copyright \n No rights left to reserve") def dummy(): print ("I am a Dummy Command, I will be removed in the next step") menu = Menu(root) root.config(menu=menu) filemenu = Menu(menu) menu.add_cascade(label="File", menu=filemenu) filemenu.add_command(label="New", command=dummy) filemenu.add_command(label="Open...", command=open_command) filemenu.add_command(label="Save", command=save_command) filemenu.add_separator() filemenu.add_command(label="Exit", command=exit_command) helpmenu = Menu(menu) menu.add_cascade(label="Help", menu=helpmenu) helpmenu.add_command(label="About...", command=about_command) # textPad.pack() root.mainloop() 我用的版本是python3.3.3 他 会跑出TypeError:save_command() --

※ 发信站: 批踢踢实业坊(ptt.cc) ◆ From: 49.218.103.119