<?xml version="1.0" encoding="UTF-8"?>
<sqlMap namespace="index">
	<select id="getBannerByType">
		SELECT * FROM tbl_index where type = :type order by sort desc, id desc 
	</select>
	<update id="updateBanner">
		UPDATE tbl_index SET type =:type, url=:url,res= :res, text=:text, sort=:sort, res_size=:res_size WHERE id = :id
	</update>
	<insert id="insertBanner">
		INSERT INTO tbl_index (type,url,res,text,sort, res_size, create_time) VALUES (:type, :url,:res, :text, :sort, :res_size, UNIX_TIMESTAMP()) 
	</insert>	
    <delete id="delIndex">
	    DELETE FROM tbl_index WHERE id = :id
	</delete>	
</sqlMap>