diff --git a/renren-admin/src/main/java/io/renren/modules/resource/dao/ResourceDao.java b/renren-admin/src/main/java/io/renren/modules/resource/dao/ResourceDao.java
index b5069726..2c9de0fd 100644
--- a/renren-admin/src/main/java/io/renren/modules/resource/dao/ResourceDao.java
+++ b/renren-admin/src/main/java/io/renren/modules/resource/dao/ResourceDao.java
@@ -28,7 +28,7 @@ public interface ResourceDao extends BaseDao<ResourceEntity> {
 
     List<ResourceDTO> selectMostPopular(Map<String, Object> selectMap);
 
-    ResourceDTO selectDTOById(Long id);
+    ResourceDTO selectDTOById(@Param("id") Long id,@Param("userId") Long userId);
 
     List<ResourceDTO> selectDTOPage(@Param("dto")ResourceDTO resourceDTO,
                                     @Param("pageNum") Integer pageNum,
diff --git a/renren-admin/src/main/java/io/renren/modules/resource/entity/AttrEntity.java b/renren-admin/src/main/java/io/renren/modules/resource/entity/AttrEntity.java
index 1dbb119b..296d03ec 100644
--- a/renren-admin/src/main/java/io/renren/modules/resource/entity/AttrEntity.java
+++ b/renren-admin/src/main/java/io/renren/modules/resource/entity/AttrEntity.java
@@ -3,6 +3,8 @@ package io.renren.modules.resource.entity;
 import lombok.Data;
 import lombok.EqualsAndHashCode;
 import com.baomidou.mybatisplus.annotation.*;
+
+import java.io.Serializable;
 import java.util.Date;
 
 /**
@@ -11,10 +13,10 @@ import java.util.Date;
  * @author dg 
  * @since 1.0 2022-04-13
  */
-//@Data
-//@EqualsAndHashCode(callSuper=false)
+@Data
+@EqualsAndHashCode(callSuper=false)
 @TableName("tb_data_attr")
-public class AttrEntity {
+public class AttrEntity implements Serializable{
 	private static final long serialVersionUID = 1L;
 
 	@TableId
diff --git a/renren-admin/src/main/java/io/renren/modules/resource/service/impl/ResourceServiceImpl.java b/renren-admin/src/main/java/io/renren/modules/resource/service/impl/ResourceServiceImpl.java
index 86100493..38c93172 100644
--- a/renren-admin/src/main/java/io/renren/modules/resource/service/impl/ResourceServiceImpl.java
+++ b/renren-admin/src/main/java/io/renren/modules/resource/service/impl/ResourceServiceImpl.java
@@ -122,10 +122,11 @@ public class ResourceServiceImpl extends CrudServiceImpl<ResourceDao, ResourceEn
 
     @Override
     public ResourceDTO selectWithAttrs(Long id) {
-        ResourceDTO resourceDTO = resourceDao.selectDTOById(id);
+        Long userId = SecurityUser.getUser().getId();
+        ResourceDTO resourceDTO = resourceDao.selectDTOById(id, userId);
         QueryWrapper<AttrEntity> wrapper = new QueryWrapper<>();
         wrapper.eq("data_resource_id", id)
-                .eq("del_f lag", 0);
+                .eq("del_flag", 0);
         List<AttrEntity> attrEntities = attrDao.selectList(wrapper);
         resourceDTO.setInfoList(attrEntities);
         return resourceDTO;
diff --git a/renren-admin/src/main/java/io/renren/modules/resourceCar/service/impl/ResourceCarServiceImpl.java b/renren-admin/src/main/java/io/renren/modules/resourceCar/service/impl/ResourceCarServiceImpl.java
index ea58dbde..3deea775 100644
--- a/renren-admin/src/main/java/io/renren/modules/resourceCar/service/impl/ResourceCarServiceImpl.java
+++ b/renren-admin/src/main/java/io/renren/modules/resourceCar/service/impl/ResourceCarServiceImpl.java
@@ -5,8 +5,6 @@ import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
 import com.baomidou.mybatisplus.core.metadata.IPage;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import io.renren.common.service.impl.CrudServiceImpl;
-import io.renren.modules.resource.dao.ResourceDao;
-import io.renren.modules.resource.entity.ResourceEntity;
 import io.renren.modules.resource.service.ResourceService;
 import io.renren.modules.resourceCar.dao.ResourceCarDao;
 import io.renren.modules.resourceCar.dto.ResourceCarDTO;
@@ -36,9 +34,6 @@ public class ResourceCarServiceImpl extends CrudServiceImpl<ResourceCarDao, Reso
 
     @Autowired
     private ResourceCarDao resourceCarDao;
-    
-    @Autowired
-    private ResourceDao resourceDao;
 
     @Override
     public QueryWrapper<ResourceCarEntity> getWrapper(Map<String, Object> params){
@@ -46,7 +41,6 @@ public class ResourceCarServiceImpl extends CrudServiceImpl<ResourceCarDao, Reso
         return wrapper;
     }
 
-
     @Override
     public void deleteByIds(JSONObject jsonObject) {
         List<Long> ids = jsonObject.getJSONArray("ids").toJavaList(Long.class);
diff --git a/renren-admin/src/main/java/io/renren/modules/resourceCollection/controller/ResourceCollectionController.java b/renren-admin/src/main/java/io/renren/modules/resourceCollection/controller/ResourceCollectionController.java
index ddef97c0..647173ae 100644
--- a/renren-admin/src/main/java/io/renren/modules/resourceCollection/controller/ResourceCollectionController.java
+++ b/renren-admin/src/main/java/io/renren/modules/resourceCollection/controller/ResourceCollectionController.java
@@ -88,15 +88,17 @@ public class ResourceCollectionController {
     @ApiOperation("删除")
     @LogOperation("删除")
     //@RequiresPermissions("resourceCollection:resourcecollection:delete")
-    public Result delete(@RequestBody Long[] ids){
+    public Result delete(@RequestBody Long[] resourceIds){
         //效验数据
         //AssertUtils.isArrayEmpty(ids, "id");
 
-        resourceCollectionService.deleteByIds(ids);
+        resourceCollectionService.deleteByIds(resourceIds);
 
         return new Result();
     }
 
+
+
     @GetMapping("export")
     @ApiOperation("导出")
     @LogOperation("导出")
diff --git a/renren-admin/src/main/java/io/renren/modules/resourceCollection/dao/ResourceCollectionDao.java b/renren-admin/src/main/java/io/renren/modules/resourceCollection/dao/ResourceCollectionDao.java
index 6f2136d0..a09e6da4 100644
--- a/renren-admin/src/main/java/io/renren/modules/resourceCollection/dao/ResourceCollectionDao.java
+++ b/renren-admin/src/main/java/io/renren/modules/resourceCollection/dao/ResourceCollectionDao.java
@@ -25,4 +25,6 @@ public interface ResourceCollectionDao extends BaseDao<ResourceCollectionEntity>
                                                        @Param("pageSize") Integer pageSize);
 
     Integer delete4Resource(@Param("resourceIds") List<Long> idList);
+
+    Integer deleteByResourceIds(Long[] ids, Long id);
 }
\ No newline at end of file
diff --git a/renren-admin/src/main/java/io/renren/modules/resourceCollection/entity/ResourceCollectionEntity.java b/renren-admin/src/main/java/io/renren/modules/resourceCollection/entity/ResourceCollectionEntity.java
index 54cea42e..ca8c4b6f 100644
--- a/renren-admin/src/main/java/io/renren/modules/resourceCollection/entity/ResourceCollectionEntity.java
+++ b/renren-admin/src/main/java/io/renren/modules/resourceCollection/entity/ResourceCollectionEntity.java
@@ -3,6 +3,8 @@ package io.renren.modules.resourceCollection.entity;
 import lombok.Data;
 import lombok.EqualsAndHashCode;
 import com.baomidou.mybatisplus.annotation.*;
+
+import java.io.Serializable;
 import java.util.Date;
 
 /**
@@ -14,7 +16,7 @@ import java.util.Date;
 @Data
 @EqualsAndHashCode(callSuper=false)
 @TableName("tb_resource_collection")
-public class ResourceCollectionEntity {
+public class ResourceCollectionEntity implements Serializable {
 	private static final long serialVersionUID = 1L;
 
 	@TableId
diff --git a/renren-admin/src/main/java/io/renren/modules/resourceCollection/service/impl/ResourceCollectionServiceImpl.java b/renren-admin/src/main/java/io/renren/modules/resourceCollection/service/impl/ResourceCollectionServiceImpl.java
index 455dbb3e..356293ab 100644
--- a/renren-admin/src/main/java/io/renren/modules/resourceCollection/service/impl/ResourceCollectionServiceImpl.java
+++ b/renren-admin/src/main/java/io/renren/modules/resourceCollection/service/impl/ResourceCollectionServiceImpl.java
@@ -81,6 +81,7 @@ public class ResourceCollectionServiceImpl extends CrudServiceImpl<ResourceColle
 
     @Override
     public void deleteByIds(Long[] ids) {
-        resourceCollectionDao.deleteByIds(ids);
+        UserDetail user = SecurityUser.getUser();
+        resourceCollectionDao.deleteByResourceIds(ids, user.getId());
     }
 }
\ No newline at end of file
diff --git a/renren-admin/src/main/resources/mapper/resource/ResourceDao.xml b/renren-admin/src/main/resources/mapper/resource/ResourceDao.xml
index dfaa235b..912409c8 100644
--- a/renren-admin/src/main/resources/mapper/resource/ResourceDao.xml
+++ b/renren-admin/src/main/resources/mapper/resource/ResourceDao.xml
@@ -190,7 +190,7 @@
         LIMIT ${pageNum}, ${pageSize}
     </select>
 
-    <select id="selectDTOById" resultType="io.renren.modules.resource.dto.ResourceDTO">
+    <select id="selectDTOById" resultMap="resourceDTO">
         SELECT
             tdr.*,
             tda.*,
@@ -207,11 +207,11 @@
                 LEFT JOIN ( SELECT resource_id, COUNT(id) AS "applyCount" FROM t_ability_application WHERE 1 = 1 AND del_flag = 0 GROUP BY resource_id ) taa ON tdr.id = taa.resource_id
                 LEFT JOIN ( SELECT resource_id, COUNT(id) AS "collectCount" FROM tb_resource_collection WHERE 1 = 1 AND del_flag = 0 GROUP BY resource_id ) trc ON tdr.id = trc.resource_id
                 LEFT JOIN ( SELECT resource_id, user_id, ( CASE COUNT( id ) WHEN 1 THEN 'true' ELSE 'false' END ) AS "isCollect" FROM tb_resource_collection WHERE
-                            1 = 1 AND del_flag = 0 AND user_id = #{dto.creator}
+                            1 = 1 AND del_flag = 0 AND user_id = #{userId}
                             GROUP BY resource_id) trc2 ON tdr.id = trc2.resource_id
                 LEFT JOIN ( SELECT resource_id, user_id, ( CASE approve_status WHEN '通过' THEN 'true' ELSE 'false' END ) AS "applyState" FROM t_ability_application WHERE
-                            1 = 1 AND del_flag = 0 AND user_id = #{dto.creator}
-                            GROUP BY resource_id) taa2 ON tdr.id = taa2.resource_id
+                            1 = 1 AND del_flag = 0 AND user_id = #{userId}
+                            GROUP BY id) taa2 ON tdr.id = taa2.resource_id
                 LEFT JOIN sys_dept sd ON tdr.dept_id = sd.id
         WHERE 1 = 1
           AND tdr.del_flag = 0
diff --git a/renren-admin/src/main/resources/mapper/resourceCollection/ResourceCollectionDao.xml b/renren-admin/src/main/resources/mapper/resourceCollection/ResourceCollectionDao.xml
index a1553c9b..539622cd 100644
--- a/renren-admin/src/main/resources/mapper/resourceCollection/ResourceCollectionDao.xml
+++ b/renren-admin/src/main/resources/mapper/resourceCollection/ResourceCollectionDao.xml
@@ -30,16 +30,16 @@
             </foreach>
     </update>
 
-    <update id="delete4Resource">
+    <delete id="deleteByResourceIds">
         update tb_resource_collection
         set del_flag = 1,
-        update_date = now()
-        where 1 = 1
+        update_date = NOW()
+        where 1 = 1 AND user_id = #{userId}
         and resource_id in
         <foreach collection="resourceIds" item="item" open="(" separator="," close=")">
             #{item}
         </foreach>
-    </update>
+    </delete>
 
     <select id="selectPageWithResource" resultType="io.renren.modules.resourceCollection.dto.ResourceCollectionDTO">
         select trc.*