save project

diy2.py

@@ -11,9 +11,12 @@ while True:
             break
             break
         elif name != username:
         elif name != username:
             print("用户名不存在!请重新输入")
             print("用户名不存在!请重新输入")
-            i-=1
+            print("温馨提示：您还有"+str(i)+"次机会")
         else:   
         else:   
             password != userpassword
             password != userpassword
             print("密码错误!请重新输入")
             print("密码错误!请重新输入")
-            i-=1   
+            print("温馨提示：您还有"+str(i)+"次机会") 
+    else:
+        print("您的帐号已被锁定")
+        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