diff --git a/gan-modules/ruoyi-gan/src/main/java/com/ruoyi/app/domain/vo/AppUserDynamicVo.java b/gan-modules/ruoyi-gan/src/main/java/com/ruoyi/app/domain/vo/AppUserDynamicVo.java
index a889068..6926973 100644
--- a/gan-modules/ruoyi-gan/src/main/java/com/ruoyi/app/domain/vo/AppUserDynamicVo.java
+++ b/gan-modules/ruoyi-gan/src/main/java/com/ruoyi/app/domain/vo/AppUserDynamicVo.java
@@ -58,6 +58,9 @@ public class AppUserDynamicVo extends AppUserDynamic
 
     private int countComment;
 
+    private String schoolName;
+
+
     // 是否会员；0是1否
     private Integer isMember;
 
diff --git a/gan-modules/ruoyi-gan/src/main/java/com/ruoyi/app/service/impl/AppUserDynamicServiceImpl.java b/gan-modules/ruoyi-gan/src/main/java/com/ruoyi/app/service/impl/AppUserDynamicServiceImpl.java
index 17ccb49..7e034ac 100644
--- a/gan-modules/ruoyi-gan/src/main/java/com/ruoyi/app/service/impl/AppUserDynamicServiceImpl.java
+++ b/gan-modules/ruoyi-gan/src/main/java/com/ruoyi/app/service/impl/AppUserDynamicServiceImpl.java
@@ -174,6 +174,9 @@ public class AppUserDynamicServiceImpl implements IAppUserDynamicService
             appUserCollect.setUserId(appUserDynamic.getAppId());
             List<AppUserCollect> appUserCollects = appUserCollectMapper.selectAppUserCollectList(appUserCollect);
             appUserDynamic.setIds(appUserCollects.stream().map(x->x.getDynamicId()).collect(Collectors.toList()));
+            if (appUserCollects.size() < 1) {
+                return new ArrayList<>();
+            }
         }
 
         // 自己全部数据、公开数据、好友数据
diff --git a/gan-modules/ruoyi-gan/src/main/resources/mapper/app/AppUserDynamicMapper.xml b/gan-modules/ruoyi-gan/src/main/resources/mapper/app/AppUserDynamicMapper.xml
index ca11d3c..21a375d 100644
--- a/gan-modules/ruoyi-gan/src/main/resources/mapper/app/AppUserDynamicMapper.xml
+++ b/gan-modules/ruoyi-gan/src/main/resources/mapper/app/AppUserDynamicMapper.xml
@@ -58,9 +58,11 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
             t.name as "townName",
             p.name as "provinceName",
                  u.`check` as "check",
-        u.nickname as "nickname"
+        u.nickname as "nickname",
+        s.name as "schoolName"
             from app_user_dynamic a
             left join app_user u on u.id = a.user_id
+            left join app_school s on s.id = u.school
             left join app_city c on c.id = a.city_id
             left join app_province p on p.id = a.province_id
             left join app_town t on t.id = a.town_id