清楚关联关系

haoban-manage3-service/src/main/resources/mapper/MemberUnionidRelatedMapper.xml

@@ -191,7 +191,7 @@
     update_time=now()
     where member_id is null
     <if test="cid !=null">
-      wx_enterprise_id = #{cid}
+      and wx_enterprise_id = #{cid}
     </if>
   </update>