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.ArticleTypeDao">
    
    <resultMap type="ArticleType" id="ArticleTypeMap">
            <id property="id" column="id" />
            <result property="articleTypeName" column="article_type_name" />
            <result property="parentId" column="parent_id" />
            <result property="sort" column="sort" />
            <result property="description" column="description" />
            <result property="url" column="url" />
            <result property="icon" column="icon" />
        <result property="type" column="type" />
        <result property="parentIds" column="parent_ids" />
        <result property="shopId" column="shop_id"/>
        <result property="companyId" column="company_id" />
            <!--扩展属性  -->
            <!-- <association property="article" javaType="Article"
            column="{type_id=id}" select="com.matrix.system.hive.dao.ArticleDao.selectById" /> -->
    </resultMap>
    <!--  插入方法   -->
    <insert id="insert" parameterType="ArticleType"
        useGeneratedKeys="true" keyProperty="id">
        INSERT INTO article_type (
            id,
            article_type_name,
            parent_id,
            sort,
            description,
            url,
            icon,
            type,
            shop_id,
            company_id,
            parent_ids
        )
    VALUES (
            #{id},
            #{articleTypeName},
            #{parentId},
            #{sort},
            #{description},
            #{url},
            #{icon},
            #{type},
            #{shopId},
            #{companyId},
            #{parentIds}
    )
    </insert>
    
    
    <!--  根据id更新 部分更新   -->
    <update id="update" >
        UPDATE article_type
        <set>
                <if test="articleTypeName != null and articleTypeName !='' ">
                    article_type_name = #{articleTypeName},
                </if>        
                <if test="parentId != null and parentId !='' ">
                    parent_id = #{parentId},
                </if>        
                <if test="sort != null and sort !='' ">
                    sort = #{sort},
                </if>        
                <if test="description != null and description !='' ">
                    description = #{description},
                </if>        
                <if test="url != null and url !='' ">
                    url = #{url},
                </if>        
                <if test="icon != null and icon !='' ">
                    icon = #{icon},
                </if>        
                <if test="type != null and type !='' ">
                    type = #{type},
                </if>
                <if test="parentIds != null and parentIds !='' ">
                    parent_ids = #{parentIds},
                </if>
        </set>
        WHERE id=#{id} 
    </update>
    
    
    
    <!-- 批量删除 -->
    <delete id="deleteByIds" parameterType="java.util.List">
        delete from article_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 article_type
        where  id=#{id} 
    </delete>
    
    
    
    <!-- 分页查询 -->
    <select id="selectInPage" resultMap="ArticleTypeMap">
        select 
            id,
            article_type_name,
            parent_id,
            sort,
            description,
            url,
            icon,
            type,
            shop_id
        from article_type
        where 1=1
        <if test="record!=null">
            <if test="record.id != null and record.id !='' ">
                and id = #{id}
            </if>
            <if test="record.articleTypeName != null and record.articleTypeName !='' ">
                and article_type_name = #{articleTypeName}
            </if>
            <if test="record.parentId != null and record.parentId !='' ">
                and parent_id = #{parentId}
            </if>
            <if test="record.sort != null and record.sort !='' ">
                and sort = #{sort}
            </if>
            <if test="record.description != null and record.description !='' ">
                and description = #{description}
            </if>
            <if test="record.url != null and record.url !='' ">
                and url = #{url}
            </if>
            <if test="record.icon != null and record.icon !='' ">
                and icon = #{icon}
            </if>
            <if test="record.type != null and record.type !='' ">
                and type = #{type}
            </if>
            <if test="record.shopId != null and record.shopId !='' ">
                and shop_id = #{shopId}
            </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 article_type
        where 1=1
        <if test="record!=null">
            <if test="record.id != null and record.id !='' ">
                and id = #{id}
            </if>
            <if test="record.articleTypeName != null and record.articleTypeName !='' ">
                and article_type_name = #{articleTypeName}
            </if>
            <if test="record.parentId != null and record.parentId !='' ">
                and parent_id = #{parentId}
            </if>
            <if test="record.sort != null and record.sort !='' ">
                and sort = #{sort}
            </if>
            <if test="record.description != null and record.description !='' ">
                and description = #{description}
            </if>
            <if test="record.url != null and record.url !='' ">
                and url = #{url}
            </if>
            <if test="record.icon != null and record.icon !='' ">
                and icon = #{icon}
            </if>
            <if test="record.type != null and record.type !='' ">
                and type = #{type}
            </if>
            <if test="record.shopId != null and record.shopId !='' ">
                and shop_id = #{shopId}
            </if>
        </if>
    </select>
 
    <!-- 根据id查询-->
    <select id="selectById" resultMap="ArticleTypeMap">
        select 
            id,
            article_type_name,
            parent_id,
            sort,
            description,
            url,
            icon,
            type,
            shop_id
        from article_type
        where  id=#{id} 
    </select>    
    
    
    <!-- 根据对象查询-->
    <select id="selectByModel" resultMap="ArticleTypeMap">
        select 
            id,
            article_type_name,
            parent_id,
            sort,
            description,
            url,
            icon,
            type,
            shop_id
        from article_type 
        where 1=1
        <if test="record!=null">
            <if test="record.id != null and record.id !='' ">
                and id = #{record.id}
            </if>
            <if test="record.articleTypeName != null and record.articleTypeName !='' ">
                and article_type_name = #{record.articleTypeName}
            </if>
            <if test="record.parentId != null or record.parentId ==0 ">
                and parent_id = #{record.parentId}
            </if>
            <if test="record.sort != null and record.sort !='' ">
                and sort = #{record.sort}
            </if>
            <if test="record.description != null and record.description !='' ">
                and description = #{record.description}
            </if>
            <if test="record.url != null and record.url !='' ">
                and url = #{record.url}
            </if>
            <if test="record.icon != null and record.icon !='' ">
                and icon = #{record.icon}
            </if>
            <if test="record.type != null and record.type !='' ">
                and type = #{record.type} 
            </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>
</mapper>