mili_admin/src/main/resources/mybatis/mapper/equipment/EquipmentInfoMapper.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.equipment.EquipmentInfoDao" >

    <resultMap id="BaseResultMap" type="com.ygj.yuemum.domain.equipment.EquipmentInfo" >
        <id column="id" property="id" jdbcType="INTEGER" />
        <result column="et_code" property="et_code" jdbcType="VARCHAR" />
        <result column="ei_code" property="ei_code" jdbcType="VARCHAR" />
        <result column="et_rent" property="et_rent" jdbcType="INTEGER" />
        <result column="ei_status" property="ei_status" jdbcType="INTEGER" />
        <result column="ei_date" property="ei_date" jdbcType="DATE" />
        <result column="et_mortagage" property="et_mortagage" jdbcType="INTEGER" />
    </resultMap>

    <sql id="Base_Column_List" >
        id,et_code, ei_code,ei_rent,ei_status,ei_date
    </sql>

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

    <select id="getAutoDisEquipment" resultMap="BaseResultMap" >
        select
        <include refid="Base_Column_List" />
        from equipment_info
        where ei_status  = 1
        order by 1 desc limit 1
    </select>

    <select id="getAll" resultMap="BaseResultMap" >
        SELECT
            equipment_info.id,
            fgetequipmenttypename (equipment_info.et_code) et_code,
            equipment_info.ei_code,
            equipment_info.ei_status,
            equipment_info.ei_date,
            equipment_type.et_rent,
            equipment_type.et_mortagage
        FROM
            equipment_info LEFT JOIN equipment_type ON
            equipment_info.et_code = equipment_type.et_code
        ORDER BY
            id DESC
    </select>

    <select id="queryEquipmentInfo" resultMap="BaseResultMap" parameterType="com.ygj.yuemum.domain.equipment.EquipmentInfo">
        SELECT
        equipment_info.id,
        fgetequipmenttypename (equipment_info.et_code) et_code,
        equipment_info.ei_code,
        equipment_info.ei_status,
        equipment_info.ei_date,
        equipment_type.et_rent,
        equipment_type.et_mortagage
        FROM
        equipment_info LEFT JOIN equipment_type ON
        equipment_info.et_code = equipment_type.et_code
        where 1=1
        <if test="ei_code != null and et_code != ''">
            and equipment_info.ei_code = #{ei_code,jdbcType=INTEGER}
        </if>
        <if test="et_code != null and et_code != ''">
            and equipment_info.et_code = #{et_code,jdbcType=INTEGER}
        </if>
        <if test="et_rent != null and et_rent != ''">
            and equipment_info.et_rent = #{et_rent,jdbcType=INTEGER}
        </if>
        <if test="ei_status != null and ei_status != ''">
            and equipment_info.ei_status = #{ei_status,jdbcType=INTEGER}
        </if>
        <if test="ei_date != null and ei_date != ''">
            and equipment_info.ei_date = #{ei_date,jdbcType=DATE}
        </if>
        order by id desc
    </select>

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

    <select id="getEquipmentInfoEicode" resultMap="BaseResultMap" parameterType="java.lang.String" >
        select
        <include refid="Base_Column_List" />
        from equipment_info
        where ei_code = #{ei_code,jdbcType=INTEGER}
    </select>

    <select id="checkEquipmentInfo" resultType="java.lang.Integer" parameterType="java.lang.String" >
        select
        count(1)
        from equipment_info
        where ei_code = #{ei_code,jdbcType=INTEGER}
    </select>

    <select id="checkEquipmentHire" resultType="java.lang.Integer" parameterType="java.lang.String" >
        select
        count(1)
        from equipment_info
        where ei_code = #{ei_code,jdbcType=INTEGER}
        and ei_status = 1
    </select>

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

    <!-- 插入一条培训信息 -->
    <insert id="insertSelective" parameterType="com.ygj.yuemum.domain.equipment.EquipmentInfo" >
        insert into equipment_info
        <trim prefix="(" suffix=")" suffixOverrides="," >
            <if test="et_code != null" >
                et_code,
            </if>
            <if test="ei_code != null" >
                ei_code,
            </if>
            <if test="ei_rent != null" >
                ei_rent,
            </if>
            <if test="ei_status != null" >
                ei_status,
            </if>
            <if test="ei_date != null" >
                ei_date
            </if>
        </trim>
        <trim prefix="values (" suffix=")" suffixOverrides="," >
            <if test="et_code != null" >
                #{et_code,jdbcType=INTEGER},
            </if>
            <if test="ei_code != null" >
                #{ei_code,jdbcType=VARCHAR},
            </if>
            <if test="ei_rent != null" >
                #{ei_rent,jdbcType=INTEGER},
            </if>
            <if test="ei_status != null" >
                #{ei_status,jdbcType=INTEGER},
            </if>
            <if test="ei_date != null" >
                #{ei_date,jdbcType=DATE}
            </if>
        </trim>
    </insert>

    <!-- 根据id更新一条培训信息 -->
    <update id="updateByPrimaryKeySelective" parameterType="com.ygj.yuemum.domain.equipment.EquipmentInfo" >
        update equipment_info
        <set >
            <if test="et_code != null" >
                et_code = #{et_code,jdbcType=INTEGER},
            </if>
            <if test="ei_code != null" >
                ei_code = #{ei_code,jdbcType=VARCHAR},
            </if>
            <if test="ei_rent != null" >
                ei_rent = #{ei_rent,jdbcType=INTEGER},
            </if>
            <if test="ei_status != null" >
                ei_status = #{ei_status,jdbcType=INTEGER},
            </if>
            <if test="ei_date != null" >
                ei_date = #{ei_date,jdbcType=DATE}
            </if>
        </set>
        where id = #{id,jdbcType=INTEGER}
    </update>
    <update id="updateEIStatus" parameterType="com.ygj.yuemum.domain.equipment.EquipmentInfo" >
        update equipment_info
        <set >
            <if test="ei_status != null" >
                ei_status = #{ei_status,jdbcType=INTEGER}
            </if>
        </set>
        where ei_code = #{ei_code,jdbcType=INTEGER}
    </update>
</mapper>