4S/target/classes/mapper/AccessNumberTrendMapper.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.zhgd.scs.mapper.AccessNumberTrendMapper">

    <resultMap id="BaseResultMap" type="com.zhgd.scs.domain.AccessNumberTrend">
            <id property="id" column="id" jdbcType="BIGINT"/>
            <result property="time" column="time" jdbcType="TIMESTAMP"/>
            <result property="number" column="number" jdbcType="INTEGER"/>
            <result property="unitId" column="unit_name" jdbcType="VARCHAR"/>
            <result property="projectId" column="project_id" jdbcType="BIGINT"/>
    </resultMap>


    <select id="getTrend" resultType="com.zhgd.scs.domain.AccessNumberTrend">
        SELECT time,number
        FROM `access_number_trend`
        where project_id=#{projectId} AND DATE_FORMAT(time,'%Y-%m-%d')=#{date}
        <choose>
            <when test="unitId != null and unitId != ''">
                and unit_id = #{unitId}
            </when>
            <otherwise>
                and unit_id = -1
            </otherwise>
        </choose>
        ORDER BY time DESC
    </select>
    <select id="getTrendByDate" resultType="com.zhgd.scs.domain.vo.NameCountDate">
        SELECT
        date( in_time ) `date`, count( DISTINCT idcard ) count
        FROM
        access_task_time
        where project_id = #{projectId}
        <if  test="unitId != null and unitId != ''">
            and unit_id = #{unitId}
        </if>
        <if test="start != null and end != null">
            and in_time between date(#{start}) and #{end}
            or date(in_time) = date(now())
        </if>
        GROUP BY
        date( in_time )
    </select>
</mapper>