xps-server-jyprj/xps-aqpt/target/classes/mapper/AlertStatisMapper.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.zhyc.xps.aqpt.mapper.AlertStatisMapper">

    <!-- 按状态统计 -->
    <select id="counterByStatus" parameterType="java.util.Map" resultType="com.zhyc.xps.aqpt.vo.AlertByStatusVo">
        SELECT
            IFNULL(SUM( CASE WHEN A.status = 0  THEN 1 ELSE 0 END ), 0) AS 'active' ,
            IFNULL(SUM( CASE WHEN A.status = 1  THEN 1 ELSE 0 END ), 0) AS 'solved' ,
            IFNULL(SUM( CASE WHEN A.status = -1 THEN 1 ELSE 0 END ), 0) AS 'canceled'
        FROM      alert      AS A
        LEFT JOIN s_group    AS B ON (A.oc_id = B.oc_id AND A.handle_group_id = B.group_id)
        WHERE 1 = 1
        <if test="ocId != null">
            AND A.oc_id = #{ocId}
        </if>
        <if test="nodeLeft != null and nodeRight != null">
        <![CDATA[
            AND B.node_left  >= #{nodeLeft ,jdbcType=BIGINT}
            AND B.node_right <= #{nodeRight ,jdbcType=BIGINT}
        ]]>
        </if>
    </select>

    <!-- 按月份统计 -->
    <select id="counterByMonth"  parameterType="java.util.Map" resultType="com.zhyc.xps.aqpt.vo.AlertByMonthVo">
        SELECT
            IFNULL(SUM(CASE MONTH(A.alert_time) WHEN '1'  THEN 1 ELSE 0 END) ,0) AS M1,
            IFNULL(SUM(CASE MONTH(A.alert_time) WHEN '2'  THEN 1 ELSE 0 END) ,0) AS M2,
            IFNULL(SUM(CASE MONTH(A.alert_time) WHEN '3'  THEN 1 ELSE 0 END) ,0) AS M3,
            IFNULL(SUM(CASE MONTH(A.alert_time) WHEN '4'  THEN 1 ELSE 0 END) ,0) AS M4,
            IFNULL(SUM(CASE MONTH(A.alert_time) WHEN '5'  THEN 1 ELSE 0 END) ,0) AS M5,
            IFNULL(SUM(CASE MONTH(A.alert_time) WHEN '6'  THEN 1 ELSE 0 END) ,0) AS M6,
            IFNULL(SUM(CASE MONTH(A.alert_time) WHEN '7'  THEN 1 ELSE 0 END) ,0) AS M7,
            IFNULL(SUM(CASE MONTH(A.alert_time) WHEN '8'  THEN 1 ELSE 0 END) ,0) AS M8,
            IFNULL(SUM(CASE MONTH(A.alert_time) WHEN '9'  THEN 1 ELSE 0 END) ,0) AS M9,
            IFNULL(SUM(CASE MONTH(A.alert_time) WHEN '10' THEN 1 ELSE 0 END) ,0) AS M10,
            IFNULL(SUM(CASE MONTH(A.alert_time) WHEN '11' THEN 1 ELSE 0 END) ,0) AS M11,
            IFNULL(SUM(CASE MONTH(A.alert_time) WHEN '12' THEN 1 ELSE 0 END) ,0) AS M12
        FROM  alert AS A
        WHERE A.status != -1
        <if test="ocId != null">
            AND A.oc_id = #{ocId}
        </if>
        <if test="status != null">
            AND A.status = #{status}
        </if>
        <if test="year != null">
            AND YEAR(A.handle_time) = #{year}
        </if>
    </select>

    <!-- 按条件统计 -->
    <select id="counterByCondition" parameterType="java.util.Map" resultType="int">
        SELECT
            count(*)
        FROM      alert    AS A
        LEFT JOIN s_group  AS B ON (A.oc_id = B.oc_id AND A.handle_group_id = B.group_id)
        WHERE A.status != -1
        <if test="ocId != null">
            AND A.oc_id = #{ocId}
        </if>
        <if test="nodeLeft != null and nodeRight != null">
            <![CDATA[
                AND B.node_left  >= #{nodeLeft  ,jdbcType=BIGINT}
                AND B.node_right <= #{nodeRight ,jdbcType=BIGINT}
            ]]>
        </if>
        <if test="day != null">
            AND date_format(A.alert_time, '%Y-%m-%d') = #{day}
        </if>
        <if test="startDate != null and endDate != null">
            AND A.alert_time BETWEEN #{startDate} and #{endDate}
        </if>
    </select>


    <!-- 综合统计 -->
    <select id="getCounter" parameterType="java.util.Map" resultType="com.zhyc.xps.aqpt.vo.AlertCounterVo">
        SELECT  count( 0 )                                      AS "total",
            IFNULL(SUM( IF ( A.alert_level = 1, 1, 0 )), 0)     AS "level1",
            IFNULL(SUM( IF ( A.alert_level = 2, 1, 0 )), 0)     AS "level2",
            IFNULL(SUM( IF ( A.alert_level = 3, 1, 0 )), 0)     AS "level3",
            IFNULL(SUM( IF ( A.alert_level = 4, 1, 0 )), 0)     AS "level4",
            IFNULL(SUM( IF ( A.alert_level = 5, 1, 0 )), 0)     AS "level5",
            IFNULL(SUM( IF ( A.alert_level = 6, 1, 0 )), 0)     AS "level6",
            IFNULL(SUM( IF ( A.status      = 0, 1, 0 )), 0)     AS "active",
            IFNULL(SUM( IF ( A.status      = 1, 1, 0 )), 0)     AS "solved",
            IFNULL(SUM( IF ( A.status     = -1, 1, 0 )), 0)     AS "canceled"
        FROM      alert    AS A
        LEFT JOIN s_group  AS B ON (A.oc_id = B.oc_id AND A.handle_group_id = B.group_id)
        WHERE   A.deleted_flag = 0
        <if test="ocId != null">
            AND A.oc_id = #{ocId ,jdbcType=BIGINT}
        </if>
        <if test="alertTime != null">
            AND DATE_FORMAT(A.alert_time,'%Y-%m-%d') = #{alertTime}
        </if>
        <if test="year != null">
            AND YEAR(A.alert_time) = #{year}
        </if>
        <if test="month != null">
            AND MONTH(A.alert_time) = #{month}
        </if>
        <if test="nodeLeft != null and nodeRight != null">
        <![CDATA[
             AND
             B.node_left >= #{nodeLeft, jdbcType=BIGINT}
             AND
             B.node_right <= #{nodeRight, jdbcType=BIGINT}
        ]]>
        </if>
        ORDER BY A.alert_time DESC
    </select>

</mapper>