save project

diy1.py

@@ -13,9 +13,13 @@ while True:
             print("登录成功：")
             print("登录成功：")
             break   
             break   
         if username!=name:
         if username!=name:
-            print('用户名和密码错误！请重新输入')
+            print('用户错误！请重新输入')
             continue
             continue
         if userpassword!=password:
         if userpassword!=password:
+            print('密码错误！请重新输入')
+            continue
+    else:
+        print('账户已锁定')
         exit()
         exit()
 
 
     print('欢迎来到贝尔编程')    
     print('欢迎来到贝尔编程')    
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