代码如下:
from tkinter import *
import os
class App:
charprefix = "character_"
charsuffix = ".iacharacter"
chardir = "data/characters/"
charbioprefix = "character_biography_"
def __init__(self, master):
self.master = master
frame = Frame(master)
frame.pack()
# character box
Label(frame, text = "Characters Editor").grid(row = 0, column = 0, rowspan = 1, columnspan = 2)
self.charbox = Listbox(frame)
for chars in []:
self.charbox.insert(END, chars)
self.charbox.grid(row = 1, column = 0, rowspan = 5)
charadd = Button(frame, text = " Add ", command = self.addchar).grid(row = 1, column = 1)
charremove = Button(frame, text = "Remove", command = self.removechar).grid(row = 2, column = 1)
charedit = Button(frame, text = " Edit ", command = self.editchar).grid(row = 3, column = 1)
for index in self.charbox.curselection():
charfilelocale = self.charbox.get(int(index))
charfile = open(app.chardir + app.charprefix + charfilelocale, 'r+')
charinfo = self.charfile.read().splitlines(0)
现在我想知道的是,如果我要在另一个函数中调用charinfo,我应该怎么调用它?我使用的是python3.3和应用程序charinfo或者自我.charinfo别工作。如果我的代码不正确,你能帮我纠正一下吗?提前谢谢。在
您当前的实现将其声明为局部变量,因此在外部可访问。 要实现这一点,需要在
self.charinfo
上进行赋值:当您想从其他地方访问
charinfo
时-
self.charinfo
在类定义中工作,并且-
app.charinfo
在类/实例之外工作最好确保属性
^{pr2}$self.charinfo
在循环之外可用,以避免在循环0次时出错相关问题 更多 >
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