save project

diy2.py

 username = "python"
 userpassword = "123456"
 while True:
+          if i>0
              name = input("请输入用户名:")
              password = input("请输入密码:")
+             1 -= 1
          if name == username and password == userpassword:
             print("登录成功!")
             break
@@ -10,5 +12,8 @@ while True:
             print("用户不存在请重新输入!")
             continue
          if password != userpassword
-    print("密码错误,请重新输入!")
-print("欢迎来到贝尔编程!")
\ No newline at end of file
+             print("密码输入有误，请重新输入！")
+         else:
+              print("你的账户已被锁定，请一小时后再来！")
+               exit(
+print("欢迎来到贝尔编程！")
\ No newline at end of file