xps-server-jyprj/xps-base/xps-sys/target/classes/mapper/BannerMapper.xml

<?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.zhyc.xps.sys.mapper.BannerMapper">
    <resultMap id="BannerDtoResultMap" type="com.zhyc.xps.sys.dto.BannerDto" >
        <result column="banner_id"                  property="bannerId"                 jdbcType="BIGINT" /><!--Banner ID-->
        <result column="banner_title"               property="bannerTitle"              jdbcType="VARCHAR"/>
        <result column="banner_type_id"             property="bannerTypeId"             jdbcType="BIGINT" />
        <result column="banner_type_title"          property="bannerTypeTitle"          jdbcType="VARCHAR"/>
        <result column="order"                      property="order"                    jdbcType="BIGINT" />
        <result column="is_visible"                 property="isVisible"                jdbcType="BIGINT" />
        <result column="url"                        property="url"                      jdbcType="VARCHAR"/>
        <result column="image_path"                 property="imagePath"                jdbcType="VARCHAR"/>
    </resultMap>

    <sql id="BannerDto_Cols">
        A.banner_id,
        A.banner_title,
        A.banner_type_id,
        B.banner_type_title,
        A.order,
        A.is_visible,
        A.url,
        A.image_path
    </sql>

    <!--基于ID查询-->
    <select id="getById"  resultMap="BannerDtoResultMap">
        SELECT
            <include refid="BannerDto_Cols"/>
        FROM      banner        AS A
        LEFT JOIN banner_type   AS B ON (A.banner_type_id = B.banner_type_id)
        WHERE 1 = 1 AND A.deleted_flag = 0
        <if test="bannerId !=null">
            AND  A.banner_id  = #{bannerId  ,jdbcType=BIGINT}
        </if>
    </select>


    <!--列表查询-->
    <select id="getByList" resultMap="BannerDtoResultMap" parameterType="java.util.Map">
        SELECT
            <include refid="BannerDto_Cols"/>
        FROM      banner        AS A
        LEFT JOIN banner_type   AS B ON (A.banner_type_id = B.banner_type_id)
        WHERE 1 = 1 AND A.deleted_flag = 0
        <if test="bannerId !=null">
            AND  A.banner_id  = #{bannerId  ,jdbcType=BIGINT}
        </if>
        <if test="bannerTypeId != null">
            AND A.banner_type_id = #{bannerTypeId ,jdbcType=BIGINT}
        </if>
        <if test="isVisible != null">
            AND A.is_visible = #{isVisible ,jdbcType=BIGINT}
        </if>
        ORDER BY A.banner_id ASC
    </select>

    <!--分页查询-->
    <select id="getByPage" resultMap="BannerDtoResultMap" parameterType="java.util.Map">
        SELECT
            <include refid="BannerDto_Cols"/>
        FROM      banner        AS A
        LEFT JOIN banner_type   AS B ON (A.banner_type_id = B.banner_type_id)
        WHERE 1 = 1 AND A.deleted_flag = 0
        <if test="bannerId !=null">
            AND  A.banner_id  = #{bannerId  ,jdbcType=BIGINT}
        </if>
        <if test="bannerTypeId != null">
            AND A.banner_type_id = #{bannerTypeId ,jdbcType=BIGINT}
        </if>
        <if test="isVisible != null">
            AND A.is_visible = #{isVisible ,jdbcType=BIGINT}
        </if>
        ORDER BY A.banner_id ASC
    </select>

    <!--新增-->
    <insert id="create" parameterType="com.zhyc.xps.sys.entity.Banner" keyProperty="bannerId">
        INSERT INTO banner
        <trim prefix="(" suffix=")" suffixOverrides=",">
            <if test="bannerId != null">
                banner_id,
            </if>
            <if test="bannerTypeId != null">
                banner_type_id,
            </if>
            <if test="bannerTitle != null and bannerTitle!=''">
                banner_title,
            </if>
            <if test="imagePath != null and imagePath != ''">
                image_path,
            </if>
            <if test="url != null and url != ''">
                url,
            </if>
            <if test="order != null">
                order,
            </if>
            <if test="isVisible != null">
                is_visible,
            </if>
            <if test="createdBy != null">
                created_by,
            </if>
            <if test="createdAt != null">
                created_at,
            </if>
        </trim>
        <trim prefix="values (" suffix=")" suffixOverrides=",">
            <if test="bannerId != null">
                #{bannerId ,jdbcType=BIGINT},
            </if>
            <if test="bannerTypeId != null">
                #{bannerTypeId ,jdbcType=BIGINT},
            </if>
            <if test="bannerTitle != null and bannerTitle!=''">
                #{bannerTitle ,jdbcType=VARCHAR},
            </if>
            <if test="imagePath != null and imagePath != ''">
                #{imagePath,jdbcType=VARCHAR},
            </if>
            <if test="url != null and url != ''">
                #{url ,jdbcType=VARCHAR},
            </if>
            <if test="order != null">
                #{order ,jdbcType=BIGINT},
            </if>
            <if test="isVisible != null">
                #{isVisible ,jdbcType=BIGINT},
            </if>
            <if test="createdBy != null">
                #{createdBy ,jdbcType=BIGINT},
            </if>
            <if test="createdAt != null">
                #{createdAt ,jdbcType=TIMESTAMP},
            </if>
        </trim>
    </insert>

    <!--更新-->
    <update id="update" parameterType="com.zhyc.xps.sys.entity.Banner">
        UPDATE banner
        <trim suffixOverrides=",">
            <set>
                <if test="bannerTypeId != null">
                    banner_type_id = #{bannerTypeId ,jdbcType=BIGINT},
                </if>
                <if test="bannerTitle != null">
                    banner_title =#{bannerTitle ,jdbcType=VARCHAR},
                </if>
                <if test="imagePath != null and imagePath != ''">
                    image_path = #{imagePath ,jdbcType=VARCHAR},
                </if>
                <if test="url != null and url != ''">
                    url = #{url ,jdbcType=VARCHAR},
                </if>
                <if test="order != null">
                    order = #{order ,jdbcType=BIGINT},
                </if>
                <if test="isVisible != null">
                    is_visible = #{isVisible ,jdbcType=BIGINT},
                </if>
                <if test="updatedBy != null">
                    updated_by = #{updatedBy ,jdbcType=BIGINT},
                </if>
                <if test="updatedAt != null">
                    updated_at = #{updatedAt ,jdbcType=TIMESTAMP},
                </if>
            </set>
        </trim>
        WHERE 1 = 1
        <if test="bannerId != null">
            AND banner_id  = #{bannerId ,jdbcType=BIGINT}
        </if>

    </update>

    <!--删除 -->
    <update id="delete" parameterType="java.util.Map">
        UPDATE banner
        <trim suffixOverrides=",">
            <set>
                <if test="deletedBy != null">
                    deleted_by    = #{deletedBy ,jdbcType=BIGINT},
                </if>
                <if test="deletedAt != null">
                    deleted_at    = #{deletedAt ,jdbcType=DATE},
                </if>
                <if test="deletedFlag != null">
                    deleted_flag  = #{deletedFlag ,jdbcType=BIGINT},
                </if>
            </set>
        </trim>
        WHERE 1 = 1 AND deleted_flag = 0
        <if test="bannerId != null">
            AND banner_id  = #{bannerId ,jdbcType=BIGINT}
        </if>
    </update>
</mapper>