Python 2.7 名称错误:名称';应用';没有定义
当我运行下面的代码时,我收到一个错误Python 2.7 名称错误:名称';应用';没有定义,python-2.7,python-3.x,Python 2.7,Python 3.x,当我运行下面的代码时,我收到一个错误namererror:name“apply”未定义。为什么会这样 from tkinter import * movieList = ["1 Frozen 06/15 11:35 95", "3 Frozen 06/18 11:35 95", "4 Frozen 06/30 11:25 95", "5 Frozen 07/02 11:45 95", "6 Frozen 07/05 12:30 95"] master = Tk
namererror:name“apply”未定义
。为什么会这样
from tkinter import *
movieList = ["1 Frozen 06/15 11:35 95", "3 Frozen 06/18 11:35 95",
"4 Frozen 06/30 11:25 95", "5 Frozen 07/02 11:45 95",
"6 Frozen 07/05 12:30 95"]
master = Tk()
option = StringVar(master)
option.set(movieList[0]) # Set the first value to be the default option
w = apply(OptionMenu, (master, option) + tuple(movieList))
w.pack()
mainloop()
:
使用f(*args)
代替apply(f,args)
替换此项:
w = apply(OptionMenu, (master, option) + tuple(movieList))
为此:
w = OptionMenu(*(master, option) + tuple(movieList))
:
使用f(*args)
代替apply(f,args)
替换此项:
w = apply(OptionMenu, (master, option) + tuple(movieList))
为此:
w = OptionMenu(*(master, option) + tuple(movieList))