沈斌
2018-01-30 b4cabe178f1a36433270c79048beecfab0edc487
src/main/resources/mapper/DeviceMapper.xml
@@ -1,7 +1,87 @@
<?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">
<?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.moral.mapper.DeviceMapper">
    <select id="getDeviceStatesByAccount" resultType="map">
  <resultMap id="BaseResultMap" type="com.moral.entity.Device">
    <id column="id" jdbcType="INTEGER" property="id" />
    <result column="name" jdbcType="VARCHAR" property="name" />
    <result column="address" jdbcType="VARCHAR" property="address" />
    <result column="longitude" jdbcType="REAL" property="longitude" />
    <result column="latitude" jdbcType="REAL" property="latitude" />
    <result column="mac" jdbcType="VARCHAR" property="mac" />
    <result column="operate_user_id" jdbcType="INTEGER" property="operateUserId" />
    <result column="state" jdbcType="CHAR" property="state" />
    <result column="is_delete" jdbcType="CHAR" property="isDelete" />
    <result column="create_time" jdbcType="TIMESTAMP" property="createTime" />
    <result column="install_time" jdbcType="TIMESTAMP" property="installTime" />
    <result column="monitor_point_id" jdbcType="INTEGER" property="monitorPointId" />
    <result column="device_version_id" jdbcType="INTEGER" property="deviceVersionId" />
     <association property="operateUser" javaType="com.moral.entity.OperateUser">
        <result column="operate_user_id" property="id" jdbcType="INTEGER" />
        <result column="operate_user_name" property="name" jdbcType="VARCHAR" />
     </association>
     <association property="deviceVersion" javaType="com.moral.entity.DeviceVersion">
        <result column="device_version_id" property="id" jdbcType="INTEGER" />
        <result column="device_version_name" property="name" jdbcType="VARCHAR" />
     </association>
     <association property="monitorPoint" javaType="com.moral.entity.MonitorPoint">
        <result column="monitor_point_id" property="id" jdbcType="INTEGER" />
        <result column="monitor_point_name" property="name" jdbcType="VARCHAR" />
     </association>
  </resultMap>
   <sql id="Example_Where_Clause">
      <where>
         <foreach collection="oredCriteria" item="criteria" separator="or">
            <if test="criteria.valid">
               <trim prefix="(" prefixOverrides="and" suffix=")">
                  <foreach collection="criteria.criteria" item="criterion">
                     <choose>
                        <when test="criterion.noValue">
                           and ${criterion.condition}
                        </when>
                        <when test="criterion.singleValue">
                           and ${criterion.condition} #{criterion.value}
                        </when>
                        <when test="criterion.betweenValue">
                           and ${criterion.condition} #{criterion.value} and #{criterion.secondValue}
                        </when>
                        <when test="criterion.listValue">
                           and ${criterion.condition}
                           <foreach close=")" collection="criterion.value" item="listItem" open="(" separator=",">
                              #{listItem}
                           </foreach>
                        </when>
                     </choose>
                  </foreach>
               </trim>
            </if>
         </foreach>
      </where>
   </sql>
  <sql id="Base_Column_List">
    id, name, address, longitude, latitude, mac, operate_user_id, state, is_delete, create_time,
    install_time, monitor_point_id, device_version_id
  </sql>
  <select id="selectWithRelationData" parameterType="tk.mybatis.mapper.entity.Example" resultMap="BaseResultMap">
    select
   dev.*,
   ouser.name as operate_user_name,
   dvn.name as device_version_name,
   mpt.name as monitor_point_name
    from device dev
   left join operate_user ouser on dev.operate_user_id = ouser.id
   left join device_version dvn on dev.device_version_id = dvn.id
   left join monitor_point mpt on dev.monitor_point_id = mpt.id
   where dev.id in (
     select id from device
     <if test="_parameter != null">
        <include refid="Example_Where_Clause" />
     </if>
     <if test="orderByClause != null">
        order by ${orderByClause}
     </if>
     )
  </select>
   <select id="getDeviceStatesByAccount" resultType="map">
      SELECT
         COUNT( d.state ) count,
         d.state 
@@ -18,20 +98,26 @@
      </if>
      GROUP BY d.state
   </select>
   <select id="getSensorsByDevice" resultType="map">
   <select id="getDeviceVersionIdByMonitorPoint" resultType="map">
      SELECT
         s.`key`,
         s.`name`
         device_version_id deviceVersionId
      FROM
         sensor s,
         device d,
         device_version_sensor dvs
         device
      WHERE
         d.mac = #{mac}
         AND d.device_version_id = dvs.version_id
         AND dvs.sensor_id = s.id
      ORDER BY
         s.id
         monitor_point_id = #{monitorPoint}
      GROUP BY
         device_version_id
   </select>
   <select id="getDeviceMacByMonitorPointAndDeviceVersion" resultType="string">
      SELECT
         mac
      FROM
         device
      WHERE
         monitor_point_id = #{monitorPointId}
      AND device_version_id = #{deviceVersionId}
   </select>
</mapper>