| <?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.stylefeng.guns.modular.system.dao.PushAuxiliaryMapper"> | 
|   | 
|     <!-- 通用查询映射结果 --> | 
|     <resultMap id="BaseResultMap" type="com.stylefeng.guns.modular.system.model.PushAuxiliary"> | 
|         <id column="id" property="id"/> | 
|         <result column="orderId" property="orderId"/> | 
|         <result column="orderType" property="orderType"/> | 
|         <result column="driverId" property="driverId"/> | 
|         <result column="insertTime" property="insertTime"/> | 
|         <result column="num" property="num"/> | 
|     </resultMap> | 
|   | 
|   | 
|     <select id="query" resultType="PushAuxiliary"> | 
|         select | 
|         id as id, | 
|         orderId as orderId, | 
|         orderType as orderType, | 
|         driverId as driverId, | 
|         insertTime as insertTime, | 
|         num as num | 
|         from t_push_auxiliary where 1 = 1 | 
|         <if test="null != orderId"> | 
|             and orderId = #{orderId} | 
|         </if> | 
|         <if test="null != orderType"> | 
|             and orderType = #{orderType} | 
|         </if> | 
|         <if test="null != driverId"> | 
|             and driverId = #{driverId} | 
|         </if> | 
|         order by insertTime desc limit 0,1 | 
|     </select> | 
| </mapper> |