diff --git a/mdp-form/src/main/java/com/mdp/form/mapper/FormDataMapper.xml b/mdp-form/src/main/java/com/mdp/form/mapper/FormDataMapper.xml
index d5836b8..9060b78 100644
--- a/mdp-form/src/main/java/com/mdp/form/mapper/FormDataMapper.xml
+++ b/mdp-form/src/main/java/com/mdp/form/mapper/FormDataMapper.xml
@@ -9,8 +9,8 @@
             <!--下面可以添加更多查询条件，正常的if 条件都是支持的-->
             <if test="ext.procInstId!=null and ext.procInstId!=''">and exists(select 1 from form.form_data_process_approva app where app.proc_inst_id=#{ext.procInstId} and res.id=app.form_data_id )</if>
 
-            <if test=" tagIds !=null"> and exists ( select 1 from form.form_data_tag tag where tag.data_id = res.id and  tag.tag_id in
-                <foreach collection="tagIds" item="item" index="index" open="(" separator="," close=")" >
+            <if test="ext.tagIds !=null"> and exists ( select 1 from form.form_data_tag tag where tag.data_id = res.id and  tag.tag_id in
+                <foreach collection="ext.tagIds" item="item" index="index" open="(" separator="," close=")" >
                     #{item}
                 </foreach>  )
             </if>