mec/mec-biz/src/main/resources/config/mybatis/DegreeNewsMapper.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.ym.mec.biz.dal.mapper.DegreeNewsMapper">
    
    <select id="selectPage" resultType="com.ym.mec.biz.dal.vo.DegreeNewsVo">
		select dn.*,GROUP_CONCAT(distinct o.name_) organNames from degree_news dn
		left join organization o ON FIND_IN_SET(o.id_,dn.organ_ids_)
		<where>
			<if test="param.keyword != null and param.keyword != ''">
				AND dn.title_ LIKE CONCAT('%',#{param.keyword},'%')
			</if>
			<if test="param.type != null">
				AND dn.type_ = #{param.type}
			</if>
			<if test="param.status != null">
				AND dn.status_ = #{param.status}
			</if>
		    <if test="param.tenantId != null">
				AND dn.tenant_id_ = #{param.tenantId}
			</if>
			<if test="param.organId != null">
				AND (FIND_IN_SET(#{param.organId},dn.organ_ids_) OR dn.organ_ids_ IS NULL OR dn.organ_ids_ = '')
			</if>
			<if test="param.organId == null and param.defaultOrganId != null and param.defaultOrganId != ''">
				AND (INTE_ARRAY(#{param.defaultOrganId},dn.organ_ids_) OR dn.organ_ids_ IS NULL OR dn.organ_ids_ = '')
			</if>
		</where>
		group by dn.id_
		<choose>
			<when test="param.sortedTime != null">ORDER BY dn.update_time_ DESC</when>
			<otherwise>ORDER BY dn.id_ DESC</otherwise>
		</choose>
	</select>
    
</mapper>