python:基于tkinter+mysql登录界面系统,登录界面具有登录,修改密码,注册...答:register_button.grid(row=2, column=1, padx=10, pady=10)创建修改密码界面 change_password_frame = tk.Frame(root)change_password_frame.pack(pady=20)old_password_label = tk.Label(change_password_frame, text="Old Password:")old_password_label.grid(row=0, column=0, padx=10, ...