格式化浮点数为两位小数

liurunyu

2025-08-20 e88c04431d06edd05a5cb4eaff5bc120ff063224

 pipIrr-platform/pipIrr-global/src/main/resources/mapper/IrGroupUnitMapper.xml

New file
@@ -0,0 +1,86 @@
<?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.dy.pipIrrGlobal.daoIr.IrGroupUnitMapper">
    <resultMap id="BaseResultMap" type="com.dy.pipIrrGlobal.pojoIr.IrGroupUnit">
        <!--@mbg.generated-->
        <!--@Table ir_group_unit-->
        <id column="id" jdbcType="BIGINT" property="id" />
        <result column="group_id" jdbcType="BIGINT" property="groupId" />
        <result column="unit_id" jdbcType="BIGINT" property="unitId" />
        <result column="operator" jdbcType="BIGINT" property="operator" />
        <result column="operate_time" jdbcType="TIMESTAMP" property="operateDt" />
    </resultMap>
    <sql id="Base_Column_List">
        <!--@mbg.generated-->
        id, group_id, unit_id, `operator`,
        operate_time
    </sql>

    <!--添加-->
    <insert id="insertSelective" parameterType="com.dy.pipIrrGlobal.pojoIr.IrGroupUnit">
        <!--@mbg.generated-->
        insert into ir_group_unit
        <trim prefix="(" suffix=")" suffixOverrides=",">
            <if test="id != null">
                id,
            </if>
            <if test="groupId != null">
                group_id,
            </if>
            <if test="unitId != null">
                unit_id,
            </if>
            <if test="operator != null">
                `operator`,
            </if>
            <if test="operateDt != null">
                operate_time,
            </if>

        </trim>
        <trim prefix="values (" suffix=")" suffixOverrides=",">
            <if test="id != null">
                #{id,jdbcType=BIGINT},
            </if>
            <if test="groupId != null">
                #{groupId,jdbcType=BIGINT},
            </if>
            <if test="unitId != null">
                #{unitId,jdbcType=BIGINT},
            </if>
            <if test="operator != null">
                #{operator,jdbcType=BIGINT},
            </if>
            <if test="operateDt != null">
                #{operateDt,jdbcType=TIMESTAMP},
            </if>

        </trim>
    </insert>



    <delete id="deleteByUnitIdGroupId" parameterType="com.dy.pipIrrGlobal.pojoIr.IrGroupUnit">
        delete from ir_group_unit
        where group_id = #{groupId,jdbcType=BIGINT} and unit_id = #{unitId,jdbcType=BIGINT}
    </delete>

    <delete id="deleteByUnitId">
        delete from ir_group_unit
        where unit_id = #{unitId,jdbcType=BIGINT}
    </delete>

    <delete id="deleteByGroupId">
        delete from ir_group_unit
        where group_id = #{groupId,jdbcType=BIGINT}
    </delete>

<!--    //查一个轮灌组绑定的灌溉单元id-->
    <select id="getGroupBindUnits" parameterType="Long" resultType="java.lang.Long">
        SELECT unit_id AS unitId FROM `ir_group_unit`WHERE group_id = #{groupId,jdbcType=BIGINT}
    </select>

    <select id="getNotBindUnits" resultType="java.lang.Long">
        SELECT id FROM ir_irrigate_unit  WHERE id NOT IN (SELECT unit_id  FROM ir_group_unit)
    </select>
</mapper>