diff --git a/ticketing-master/src/com/cn/service/impl/AdminServiceImpl.java b/ticketing-master/src/com/cn/service/impl/AdminServiceImpl.java
index bf76c68..78d5e82 100644
--- a/ticketing-master/src/com/cn/service/impl/AdminServiceImpl.java
+++ b/ticketing-master/src/com/cn/service/impl/AdminServiceImpl.java
@@ -1,4 +1,3 @@
-```java
 package com.cn.service.impl;
 
 import java.sql.SQLException;
@@ -130,4 +129,3 @@ public class AdminServiceImpl implements AdminService {
         return admin; // 返回管理员对象
     }
 }
-```