save project

diy2.py

+i=3
 username = "python"
 userpassword = "123456"
 while True:
-    if i>0:
+    if  i>0:
         name = input("请输入用户名:")
         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!")
             break
-        elif name != username:
+        if  name != username:
             print("用户名不存在!请重新输入")
-        else:
+        if  password != userpassword:
             print("密码不存在!请重新输入")
+    else:
+            print("您的账户已被锁定，请及时氪金")
             exit()
 print("欢迎来到贝尔编程!")
\ No newline at end of file