save project

diy1.py

@@ -9,7 +9,8 @@ while True:
         print("登录成功！")
         break
     if name != username:
-        print("账号名错误！")
+        print("账号名错误！请重新输入！")
+        continue
     if password !=userpassword:
         print("密码错误！")
 print("欢迎，007特工！")
\ No newline at end of file