Python精灵模块的asksaveasfilename指令

from sprites import *

screen = Screen()
# 另存为对话框，返回True或者False。
filename = asksaveasfilename(title='标题',
         filetypes=[('EXE', '*.exe'), ('All Files', '*')],
         initialdir='C:\\')
print(filename)
if filename:
    ft = ('',20,'normal')
    bug = Sprite()
    bug.write(f'你保存为{answer}',align='center',font=ft)        
    bug.ht()
else:
    showinfo('','你选择了取消')

screen.mainloop()