ProductRecommendMapper.xml
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<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd" >
<mapper namespace="com.yoho.ufo.dal.ProductRecommendMapper" >
<resultMap id="BaseResultMap" type="com.yoho.ufo.dal.model.ProductRecommend" >
<id column="id" property="id" jdbcType="INTEGER" />
<result column="product_name" property="productName" jdbcType="VARCHAR" />
<result column="product_id" property="productId" jdbcType="INTEGER" />
<result column="order_by" property="orderBy" jdbcType="INTEGER" />
<result column="update_time" property="updateTime" jdbcType="INTEGER" />
</resultMap>
<sql id="Base_Column_List" >
id, product_name, product_id, order_by, update_time
</sql>
<sql id="pageCondition" >
<if test="productId != null and productId > 0">
and product_id like concat('%', #{productId}, '%')
</if>
<if test="productName != null and productName !=''">
and product_name like concat('%', #{productName}, '%')
</if>
</sql>
<select id="selectCount" resultType="java.lang.Integer">
select count(*) from product_recommend where 1=1 <include refid="pageCondition" />
</select>
<select id="selectPage" resultMap="BaseResultMap">
select
<include refid="Base_Column_List" />
from product_recommend
where 1=1 <include refid="pageCondition" /> order by order_by desc limit #{start},#{rows}
</select>
<select id="selectByProductId" resultMap="BaseResultMap" parameterType="java.lang.Integer" >
select
<include refid="Base_Column_List" />
from product_recommend
where product_id = #{productId,jdbcType=INTEGER}
</select>
<select id="selectByPrimaryKey" resultMap="BaseResultMap" parameterType="java.lang.Integer" >
select
<include refid="Base_Column_List" />
from product_recommend
where id = #{id,jdbcType=INTEGER}
</select>
<delete id="deleteByPrimaryKey" parameterType="java.lang.Integer" >
delete from product_recommend
where id = #{id,jdbcType=INTEGER}
</delete>
<insert id="insert" parameterType="com.yoho.ufo.dal.model.ProductRecommend" >
insert into product_recommend (id, product_name, product_id,
order_by, update_time)
values (#{id,jdbcType=INTEGER}, #{productName,jdbcType=VARCHAR}, #{productId,jdbcType=INTEGER},
#{orderBy,jdbcType=INTEGER}, #{updateTime,jdbcType=INTEGER})
</insert>
<update id="updateByPrimaryKeySelective" parameterType="com.yoho.ufo.dal.model.ProductRecommend" >
update product_recommend
<set>
<if test="productName != null" >
product_name = #{productName,jdbcType=VARCHAR},
</if>
<if test="productId != null" >
product_id = #{productId,jdbcType=INTEGER},
</if>
<if test="orderBy != null" >
order_by = #{orderBy,jdbcType=INTEGER},
</if>
<if test="updateTime != null" >
update_time = #{updateTime,jdbcType=INTEGER},
</if>
</set>
where id = #{id,jdbcType=INTEGER}
</update>
<insert id="batchInsert" parameterType="java.util.List">
insert into product_recommend(product_name,product_id, order_by,update_time) values
<foreach collection="list" item="item" index="index" separator=",">
(#{item.productName,jdbcType=VARCHAR},#{item.productId,jdbcType=INTEGER},
#{item.orderBy,jdbcType=INTEGER},#{item.updateTime,jdbcType=INTEGER})
</foreach>
</insert>
<select id="selectByProductIds" resultMap="BaseResultMap">
select
<include refid="Base_Column_List" />
from product_recommend
where product_id in
<foreach item="item" collection="list" open="(" separator="," close=")">
#{item}
</foreach>
</select>
</mapper>