diff --git a/src/main/java/com/zhiyun/zhiyun03/application/service/impl/ApplicationServiceImpl.java b/src/main/java/com/zhiyun/zhiyun03/application/service/impl/ApplicationServiceImpl.java
index 80ccf7b..2adc2cf 100644
--- a/src/main/java/com/zhiyun/zhiyun03/application/service/impl/ApplicationServiceImpl.java
+++ b/src/main/java/com/zhiyun/zhiyun03/application/service/impl/ApplicationServiceImpl.java
@@ -30,16 +30,22 @@ public class ApplicationServiceImpl extends ServiceImpl<ApplicationMapper, Appli
      */
     @Override
     public List<ApplicationVo> queryApplication() {
+        //查询应用中心
         QueryWrapper<Application> qwa=new QueryWrapper<>();
         List<Application> applications = applicationMapper.selectList(qwa);
+        //查询目录
         QueryWrapper<Directory> qwd=new QueryWrapper<>();
         List<Directory> directories = directoryMapper.selectList(qwd);
+
         ConvertUtil convertUtil=new ConvertUtil();
+        //将实体类转换成vo类
         List<ApplicationVo> applicationVos = convertUtil.entityToVoList(applications, ApplicationVo.class);
 
         for (int i = 0; i < applications.size(); i++) {
             for (int j = 0; j <directories.size() ; j++) {
+                //判断目录id是否相等
                 if(applications.get(i).getDirId()==directories.get(i).getId()){
+                    //将目录名称添加到vo类中
                     applicationVos.get(i).setDirName(directories.get(i).getDirName());
                 }
             }