广告复制

platform-admin/src/main/resources/com/platform/dao/AdvertisementDao.xml

@@ -37,7 +37,7 @@
     </select>
 
     <select id="existAdLink1" resultType="int">
-        select count(1) from advertisement where ad_link=#{link} id !=#{id}
+        select count(1) from advertisement where ad_link=#{link} and id !=#{id}
     </select>
 
     <select id="queryList" resultType="com.platform.entity.AdvertisementEntity">