小编Zox*_*oxx的帖子

我想创建 2 组不同的单选按钮。用户将从任一组中选择一个选项。会有一个函数可以从选定的单选按钮中获取值（字符串），然后打印它们。这是我的代码，但它不起作用（我是 Python 新手）。

from tkinter import *
root = Tk()
btn1 = "lol"
btn2 = "lel"
def funkcija():
    n = entry1.get()
    m = "null"
    X = btn1.get()
    Y = btn2.get()
    print("%s %s je %s %s." % (n, X, m, Y))


theLabel = Label(root, text="Vnesite koli?ino in izberite prvo valuto.")
theLabel.grid(row=0, columnspan=3)

gumb1=Radiobutton(root,text="Euro",value = "euro",variable = "btn1").grid(row=2, column=1, sticky=W)
gumb2=Radiobutton(root,text="Dolar",value = "dolar",variable = "btn1").grid(row=3, column=1, sticky=W)
gumb3=Radiobutton(root,text="Funt",value = "funt",variable = "btn1").grid(row=4, column=1, sticky=W)

label3= Label(root, text="Izberite drugo valuto.")
label3.grid(row=6, …