Python：为什么tkinter不执行一个过程，尽管它在按钮中被调用？

代码：

我正在尝试编写一个程序，允许您创建抽认卡集。在研究抽认卡时，tkinter程序会打包一个按钮，用户可以点击该按钮从术语切换到其定义。当用户再次单击按钮时，程序将切换到列表中的下一个术语。

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在replaceflashcard（）函数中的计数增加之前，程序将按其应该的方式运行。它不执行我在中编写的studyset（）函数。我反复单击flashcard按钮，但它仍然显示定义。

这是因为您对函数和按钮使用了相同的名称

studyset

。该按钮覆盖该功能。为按钮使用另一个名称。@acw1668 OHHHHH tysm man。

import tkinter as tk

main = tk.Tk()
main.wm_title("Flashcards")

terms = []
defs = []
count = 0

configuration = tk.Frame(bg = "sky blue")
configuration.grid(row = 0, column = 0)

flashcards = tk.Frame(bg = "sky blue")
flashcards.grid(row = 0, column = 0)
flashcard = tk.Button(flashcards, font = ("Dotum", 12))
finish = tk.Label(flashcards, font = ("Dotum", 24), border = 10)

def createflashcard():
    terms.append(ent_term.get())
    defs.append(ent_def.get())
    ent_term.delete(0, "end")
    ent_def.delete(0,"end")

def studyset():
    global count
    global finish
    global flashcard
    if count == 0:
        finish.pack_forget()
    flashcards.tkraise()
    flashcard.pack(side = "top")
    configuration.grid_forget()
    flashcard.configure(text = terms[count], command = replaceflashcard)
    print(terms)

def replaceflashcard():
    global count
    global flashcard
    global finish
    flashcard.configure(text = defs[count])
    if count == (len(terms) - 1):
        finish.pack(side = "top")
        finish.configure(text = "End of Set!")
        flashcard.configure(command = endset)
    else:
        count = count + 1
        flashcard.configure(command = studyset)

def endset():
    global count
    global finish
    global flashcard
    flashcard.configure(text = "Restart set", command = studyset)
    count = 0

ent_term = tk.Entry(configuration, text = "Enter your term", font = ("Dotum", 12))
ent_term.pack(side = "top")

ent_def = tk.Entry(configuration, text = "Enter definition", font = ("Dotum", 12))
ent_def.pack(side = "top")

create = tk.Button(configuration, text = "Create 
flashcard", font = ("Dotum", 12), command = createflashcard)
create.pack(side = "top")

studyset = tk.Button(configuration, text = "Study set", font = ("Dotum", 12), command = studyset)
studyset.pack(side = "top")

main.mainloop()