save project

bug.py

 import tkinter as tk
 import tkinter as tk
+clock = 0
 def btn():
 def btn():
+    global clock
     global var
     global var
     global en_user
     global en_user
     global en_pass
     global en_pass
     usersname = en_user.get()
     usersname = en_user.get()
     password = en_pass.get()
     password = en_pass.get()
+    if clock != 5:
         if usersname == "ak47" and password == 'dnfh':
         if usersname == "ak47" and password == 'dnfh':
             var.set("登录成功！")
             var.set("登录成功！")
         elif usersname != 'ak47':
         elif usersname != 'ak47':
             var.set("用户名错误")
             var.set("用户名错误")
+            clock += 1
         elif password != 'dnfh':
         elif password != 'dnfh':
             var.set("密码错误！")
             var.set("密码错误！")
+            clock += 1
         else:
         else:
             var.set("用户名和密码错误！")
             var.set("用户名和密码错误！")
+            clock += 1
+    else:
+        var.set("你已无法登录！")
 root = tk.Tk()
 root = tk.Tk()
 root.geometry("200x150")
 root.geometry("200x150")
 root.title("登录")
 root.title("登录")