diff --git a/renren-admin/src/main/resources/mapper/resource/ResourceDao.xml b/renren-admin/src/main/resources/mapper/resource/ResourceDao.xml
index 81a541d3..0c8024e7 100644
--- a/renren-admin/src/main/resources/mapper/resource/ResourceDao.xml
+++ b/renren-admin/src/main/resources/mapper/resource/ResourceDao.xml
@@ -1631,19 +1631,23 @@
     </select>
 
     <select id="getImgServices"  resultType="java.util.Map">
-        with A as
-                 (
-                     SELECT m.* FROM
-                         (
-                             SELECT a.name,a.id,a.info_list  FROM tb_data_resource a INNER JOIN tb_data_attr b ON a.id = b.data_resource_id
-                             WHERE a.dept_id = #{deptid} AND a.del_flag = 0  and a.type = '组件服务'
-                               AND (b.attr_type = '组件类型' AND b.attr_value = '图层服务' ) AND b.del_flag = 0
-                         ) m
-                             INNER JOIN tb_data_attr b ON m.id = b.data_resource_id
-                             AND  b.attr_type = '分类' AND LOCATE(#{type},b.attr_value) AND b.del_flag = 0
-                 )
-        SELECT A.*,IFNULL(c.attr_value,'') as link FROM A LEFT JOIN tb_data_attr c ON A.id = c.data_resource_id
-            AND c.attr_type = '图层缩略图'  AND c.del_flag = 0
+        SELECT A.*,IFNULL(c.attr_value,'') as link
+        FROM
+            (
+                SELECT m.* FROM
+                    (
+                        SELECT a.name,a.id,a.info_list  FROM tb_data_resource a INNER JOIN tb_data_attr b ON a.id = b.data_resource_id
+                        WHERE a.dept_id = #{deptid} AND a.del_flag = 0  and a.type = '组件服务'
+                          AND (b.attr_type = '组件类型' AND b.attr_value = '图层服务' ) AND b.del_flag = 0
+                    ) m
+                        INNER JOIN tb_data_attr b ON m.id = b.data_resource_id
+                        AND  b.attr_type = '分类' AND LOCATE(#{type},b.attr_value) AND b.del_flag = 0
+            ) A
+
+        LEFT JOIN tb_data_attr c
+        ON A.id = c.data_resource_id
+        AND c.attr_type = '图层缩略图'
+        AND c.del_flag = 0
     </select>
 
     <select id="cimAssemblyResources" resultType="java.util.Map">