mili_admin/src/main/resources/mybatis/mapper/coupon/CouponMapper.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.ygj.yuemum.dao.coupon.CouponDao" >

    <resultMap id="BaseResultMap" type="com.ygj.yuemum.domain.coupon.Coupon" >
        <id column="id" property="id" jdbcType="INTEGER" />
        <result column="cp_code" property="cp_code" jdbcType="VARCHAR" />
        <result column="cb_code" property="cb_code" jdbcType="VARCHAR" />
        <result column="cc_code" property="cc_code" jdbcType="INTEGER" />
        <result column="cp_startdate" property="cp_startdate" jdbcType="DATE" />
        <result column="cp_enddate" property="cp_enddate" jdbcType="DATE" />
        <result column="cp_amount" property="cp_amount" jdbcType="INTEGER" />
        <result column="cp_status" property="cp_status" jdbcType="INTEGER" />
    </resultMap>

    <sql id="Base_Column_List" >
        id, cp_code,cc_code,cb_code,cp_startdate,cp_enddate,cp_amount,cp_status
    </sql>

    <!--获取所有数据-->
    <select id="getCount" resultType="java.lang.Integer" >
        select
        count(1)
        from coupon
    </select>


    <select id="getAll" resultMap="BaseResultMap" >
        select
        <include refid="Base_Column_List" />
        from coupon
        order by id desc
    </select>


    <select id="selectByPrimaryKey" resultMap="BaseResultMap" parameterType="java.lang.Integer" >
        select
        <include refid="Base_Column_List" />
        from coupon
        where id = #{id,jdbcType=INTEGER}
    </select>

    <delete id="deleteByPrimaryKey" parameterType="java.lang.Integer" >
        delete from coupon
        where id = #{id,jdbcType=INTEGER}
    </delete>

    <update id="disableCoupon" parameterType="java.lang.Integer" >
        update coupon
        set cp_status = 4
        where cc_code = #{id,jdbcType=INTEGER}
    </update>

    <update id="enableCoupon" parameterType="java.lang.Integer" >
        update coupon
        set cp_status = 1
        where cc_code = #{id,jdbcType=INTEGER}
    </update>

    <insert id="insertSelective" parameterType="com.ygj.yuemum.domain.coupon.Coupon" >
        insert into coupon
        <trim prefix="(" suffix=")" suffixOverrides="," >
            <if test="cp_code != null" >
                cp_code,
            </if>
            <if test="cb_code != null" >
                cb_code,
            </if>
            <if test="cc_code != null" >
                cc_code,
            </if>
            <if test="cp_startdate != null" >
                cp_startdate,
            </if>
            <if test="cp_enddate != null" >
                cp_enddate,
            </if>
            <if test="cp_amount != null" >
                cp_amount,
            </if>
            <if test="cp_status != null" >
                cp_status
            </if>
        </trim>
        <trim prefix="values (" suffix=")" suffixOverrides="," >
            <if test="cp_code != null" >
                #{cp_code,jdbcType=VARCHAR},
            </if>
            <if test="cb_code != null" >
                #{cb_code,jdbcType=VARCHAR},
            </if>
            <if test="cc_code != null" >
                #{cc_code,jdbcType=VARCHAR},
            </if>
            <if test="cp_startdate != null" >
                #{cp_startdate,jdbcType=DATE},
            </if>
            <if test="cp_enddate != null" >
                #{cp_enddate,jdbcType=DATE},
            </if>
            <if test="cp_amount != null" >
                #{cp_amount,jdbcType=INTEGER},
            </if>
            <if test="cp_status != null" >
                #{cp_status,jdbcType=INTEGER}
            </if>
        </trim>
    </insert>
    <!--Modoo API-->
    <select id="getCoupon" resultType="java.lang.String" parameterType="java.lang.String" >
        select
        cp_code
        from coupon
        where cb_code = #{cb_code,jdbcType=INTEGER}
        and cp_status = 1
        and  cp_enddate &gt; now()
        order by id asc limit 1
    </select>

    <select id="getCouponAmount" resultType="java.lang.String" parameterType="com.ygj.yuemum.domain.coupon.Coupon" >
        select
        cp_code
        from coupon
        where
        1=1
        <if test="cb_code != null and cb_code != ''">
            and cb_code = #{cb_code,jdbcType=VARCHAR}
        </if>
        <if test="cp_amount != null and cp_amount != ''">
            and cp_amount = #{cp_amount,jdbcType=INTEGER}
        </if>
        and cp_status = 1
        and  cp_enddate &gt; now()
        order by id asc limit 1
    </select>

    <update id="updateGetCoupon" parameterType="java.lang.String" >
        update coupon
        set cp_status = 2
        where cp_code = #{cp_code,jdbcType=INTEGER}
    </update>

    <update id="updateUseCoupon" parameterType="com.ygj.yuemum.domain.customer.CustomerCoupon" >
        update coupon
        <set >
            <if test="cp_status != null" >
                cp_status = #{cp_status,jdbcType=VARCHAR},
            </if>
        </set>
        where cp_code = #{cp_code,jdbcType=INTEGER}
    </update>

</mapper>