I2client/src/main/resources/mappers/Data_Dr_JyjcDao.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.shxy.i2.dao.Data_Dr_JyjcDao">
    <resultMap id="BaseResultMap" type="com.shxy.i2.entity.Data_Dr_Jyjc">
        <id column="id" jdbcType="BIGINT" property="id"/>
        <result column="maxid" jdbcType="BIGINT" property="maxid"/>
        <result column="minid" jdbcType="BIGINT" property="minid"/>
        <result column="eqmid" jdbcType="INTEGER" property="eqmid"/>
        <result column="acquisitionTime" jdbcType="TIMESTAMP" property="acquisitiontime"/>
        <result column="capacitance" jdbcType="REAL" property="capacitance"/>
        <result column="lossFactor" jdbcType="REAL" property="lossfactor"/>
        <result column="unbalanceCurrent" jdbcType="REAL" property="unbalancecurrent"/>
        <result column="unbalanceVoltage" jdbcType="REAL" property="unbalancevoltage"/>
        <result column="totalCurrent" jdbcType="REAL" property="totalcurrent"/>
        <result column="systemVoltage" jdbcType="REAL" property="systemvoltage"/>
        <result column="isupload" jdbcType="INTEGER" property="isupload"/>
        <result column="create_time" jdbcType="TIMESTAMP" property="createTime"/>
        <result column="update_time" jdbcType="TIMESTAMP" property="updateTime"/>
    </resultMap>
    <sql id="Base_Column_List">
    id, eqmid, acquisitionTime, capacitance, lossFactor, unbalanceCurrent, unbalanceVoltage, 
    totalCurrent, systemVoltage, isupload, create_time, update_time
  </sql>

    <select id="selectUploadById" resultMap="BaseResultMap">
        select
        <include refid="Base_Column_List"/>
        from data_dr_jyjc
        where id <![CDATA[>]]> #{maxid} limit 10000
    </select>
    <select id="selectMaxId" resultMap="BaseResultMap">
       SELECT MAX( id ) AS maxid FROM data_dr_jyjc
    </select>

    <select id="selectNowId" resultMap="BaseResultMap">
       SELECT MAX( id ) AS maxid,MIN( id ) AS minid FROM data_dr_jyjc where acquisitionTime >= #{date}
    </select>


</mapper>