save project

diy2.py

+i=5
 username = "maku"
 username = "maku"
 userpassword = "mk123456"
 userpassword = "mk123456"
 while True:
 while True:
+    if i>0:
         name = input("请输入用户名:")
         name = input("请输入用户名:")
         password = input("请输入密码:")
         password = input("请输入密码:")
+        i-=1
         if name == username and password == userpassword:
         if name == username and password == userpassword:
             print("登录成功!")
             print("登录成功!")
             break
             break
@@ -11,5 +14,7 @@ while True:
             
             
         else :
         else :
             print("密码错误!请重新输入")
             print("密码错误!请重新输入")
-    
+    else:
+        print('账号已锁定')
+        exit()
 print("欢迎来到贝尔编程!")
 print("欢迎来到贝尔编程!")
\ No newline at end of file