RMS_Backend/RMS/target/classes/mapper/TaskMapper.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="cn.cslg.report.mapper.TaskMapper">
    <select id="queryTasks" resultType="cn.cslg.report.common.model.vo.TaskReportVO" >
   select a.* ,b.TYPE as reportType,b.SIGN_PATENT_NO as signPatentNo from TASK a left join REPORT b on a.REPORT_ID=b.ID
   <where>
<if test="param.type !=null">
 and a.TYPE =#{param.type}
</if>
        <if test="param.taskStatuses !=null and param.taskStatuses.size>0">
and a.TASK_STATUS in
            <foreach collection="param.taskStatuses" item="item" separator="," open="(" close=")">
                #{item}
            </foreach>
        </if>
        <if test="param.ids !=null and param.ids.size()!=0 ">
            and a.CREATE_ID in
            <foreach collection="param.ids" item="item" separator="," open="(" close=")">
                #{item}
            </foreach>
        </if>
       <if test="param.handleIds !=null and param.handleIds.size()!=0 ">
           and a.HANDLE_PERSON_ID in
           <foreach collection="param.handleIds" item="item" separator="," open="(" close=")">
               #{item}
           </foreach>
       </if>
        <if test="param.taskName !=null and param.taskName !=''">
and a.TASK_NAME  like concat('%', #{param.taskName}, '%')

        </if>

        <if test="param.roleInTask !=null and param.roleInTask == 0">
and a.CREATE_ID=#{param.loginId}

        </if>
        <if test="param.roleInTask !=null and param.roleInTask == 1">
            and a.HANDLE_PERSON_ID=#{param.loginId}
        </if>
   </where>
        order by a.id desc
    </select>
</mapper>