wzy
2021-04-01 d388e2788b7ef088d7cd40f901b0acdcec460bc3
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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.matrix.system.hive.dao.SysGoodsTypeDao">
    
    <resultMap type="SysGoodsType" id="SysGoodsTypeMap">
            <id property="id" column="ID" />
            <result property="typeName" column="TYPE_NAME" />
            <result property="parentId" column="PARENT_ID" />
        <result property="typeNo" column="TYPE_NO" />
        <result property="shopId" column="shop_id" />
        <result property="companyId" column="company_id" />
        <!-- 扩展字段 -->
            <result property="parentName" column="PARENT_NAME" />
    </resultMap>
     
    <!--  插入方法   -->
    <insert id="insert" parameterType="SysGoodsType"
        useGeneratedKeys="true" keyProperty="id">
        
        INSERT INTO sys_goods_type (
            ID,
            TYPE_NAME,
            PARENT_ID,
            TYPE_NO,
            shop_id,
            company_id
        )
    VALUES (
            #{id},
            #{typeName},
            #{parentId},
            #{typeNo},
            #{shopId},
            #{companyId}
    )
    </insert>
    
 
    <!--  根据id更新 部分更新   -->
    <update id="update" >
        UPDATE sys_goods_type
        <set>
                <if test="typeName != null and typeName !='' ">
                    TYPE_NAME = #{typeName},
                </if>        
                <if test="parentId != null and parentId !='' ">
                    PARENT_ID = #{parentId},
                </if>        
                <if test="typeNo != null and typeNo !='' ">
                    TYPE_NO = #{typeNo},
                </if>        
        </set>
        WHERE id=#{id} 
    </update>
    
    
    
    <!-- 批量删除 -->
    <delete id="deleteByIds" parameterType="java.util.List">
        delete from sys_goods_type where  ID in
        <foreach collection="list" index="index" item="item" open="("
            separator="," close=")">
            #{item}
        </foreach>
    </delete>
        
    <!-- 根据id删除-->
    <delete id="deleteById" >
        DELETE FROM sys_goods_type
        where  ID=#{id} 
    </delete>
    
    
    
    <!-- 分页查询 -->
    <select id="selectInPage" resultMap="SysGoodsTypeMap">
        select 
            ID,
            TYPE_NAME,
            PARENT_ID,
            shop_id,
            company_id,
            (select type_name from sys_goods_type t where parent_id = t.id) PARENT_NAME
        from sys_goods_type
        where 1=1
        <if test="record!=null">
            <if test="record.id != null and record.id !='' ">
                and ID  = #{record.id}
            </if>
            <if test="record.typeName != null and record.typeName !='' ">
                and TYPE_NAME like CONCAT(#{record.typeName},'%')
            </if>
            <if test="record.parentId != null and record.parentId !='' ">
                and PARENT_ID = #{record.parentId}
            </if>
            <if test="record.typeNo != null and record.typeNo !='' ">
                and TYPE_NO = #{record.typeNo}
            </if>
            <if test="record.shopId != null and record.shopId !='' ">
                and shop_id = #{record.shopId}
            </if>
            <if test="record.companyId != null and record.companyId !='' ">
                and company_id = #{record.companyId}
            </if>
        </if>
        <if test="pageVo !=null"><!-- 判断pageVo对象是否为空 -->
            <if test="pageVo.sort !=null  and pageVo.order !=null">
                order by
                ${pageVo.sort} ${pageVo.order}
            </if>
            <if test="pageVo.offset >=0  and pageVo.limit >0">
                limit
                #{pageVo.offset},#{pageVo.limit}
            </if>
        </if>
    </select>
    
    <!-- 查询总条数 -->
    <select id="selectTotalRecord"    resultType="java.lang.Integer">
    select count(*)
    from sys_goods_type
        where 1=1
        <if test="record!=null">
            <if test="record.id != null and record.id !='' ">
                and ID  = #{record.id}
            </if>
            <if test="record.typeName != null and record.typeName !='' ">
                and TYPE_NAME   = #{record.typeName}
            </if>
            <if test="record.parentId != null and record.parentId !='' ">
                and PARENT_ID = #{record.parentId}
            </if>
            <if test="record.typeNo != null and record.typeNo !='' ">
                and TYPE_NO = #{record.typeNo}
            </if>
            <if test="record.shopId != null and record.shopId !='' ">
                and shop_id = #{record.shopId}
            </if>
            <if test="record.companyId != null and record.companyId !='' ">
                and company_id = #{record.companyId}
            </if>
        </if>
    </select>
        
    <!-- 根据id查询-->
    <select id="selectById" resultMap="SysGoodsTypeMap">
        select 
            ID,
            TYPE_NAME,
            PARENT_ID,
            TYPE_NO,
            shop_id,
            company_id,
            (select type_name from sys_goods_type t where parent_id = t.id) PARENT_NAME
        from sys_goods_type
        where  ID=#{id} 
    </select>    
    
    
    <!-- 根据对象查询-->
    <select id="selectByModel" resultMap="SysGoodsTypeMap">
        select 
            ID,
            TYPE_NAME,
            PARENT_ID,
            TYPE_NO,
            shop_id,
            company_id,
            (select type_name from sys_goods_type t where parent_id = t.id) PARENT_NAME
        from 
            sys_goods_type
        where 
            1=1
        <if test="record!=null">
            <if test="record.id != null and record.id !='' ">
                and ID  = #{record.id}
            </if>
            <if test="record.typeName != null and record.typeName !='' ">
                and TYPE_NAME like concat('%',#{record.typeName},'%') 
            </if>
            <if test="record.parentId != null and record.parentId !='' ">
                and PARENT_ID = #{record.parentId}
            </if>
            <if test="record.typeNo != null and record.typeNo !='' ">
                and TYPE_NO = #{record.typeNo}
            </if>
            <if test="record.shopId != null and record.shopId !='' ">
                and shop_id = #{record.shopId}
            </if>
            <if test="record.companyId != null and record.companyId !='' ">
                and company_id = #{record.companyId}
            </if>
        </if>
    </select> 
    
    
    
    <!-- 查询父节点下面的子节点 -->
    <select id="selectChild" resultMap="SysGoodsTypeMap">
        select 
            ID,
            TYPE_NAME,
            PARENT_ID,
            TYPE_NO,
            (select type_name from sys_goods_type t where parent_id = t.id) PARENT_NAME
        from 
            sys_goods_type
        where 
            1=1
        and 
            PARENT_ID  = #{id}
    </select> 
</mapper>