sckw-service-platform/sckw-modules/sckw-message/src/main/resources/mapper/KwmMessageMapper.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.sckw.message.dao.KwmMessageMapper">

  <select id="findPage" resultType="com.sckw.message.model.dto.MessageListDTO" >
      select m.id,
             mu.ent_id      entId,
             mu.user_id     userId,
             mu.status,
             mu.remark,
             mu.create_by   createBy,
             mu.create_time createTime,
             mu.update_by   updateBy,
             mu.update_time updateTime,
             mu.msg_id     as    msgId,
             m.category,
             m.type,
             m.title,
             m.content,
             m.url,
             m.params,
             m.client_type  clientType,
             m.remark as    msgRemark
      from kwm_message_user mu
               left join kwm_message m
                         on mu.msg_id = m.id
      <where>
          m.del_flag = 0
            and mu.del_flag = 0
          <if test="item.entId != null">
              and mu.ent_id = #{item.entId}
          </if>
          <if test="item.query != null and item.query != ''">
              and (m.title like concat('%', #{item.query}, '%') or m.content like concat(#{item.query}, '%'))
          </if>
          <if test="item.userId != null">
              and mu.user_id = #{item.userId}
          </if>
          <if test="item.status != null">
              and mu.status = #{item.status}
          </if>
          <if test="item.category != null and item.category != ''">
              and m.category = #{item.category}
          </if>
          <if test="item.startCreateTime != null">
              and mu.create_time &gt;= #{item.startCreateTime,jdbcType=TIMESTAMP}
          </if>
          <if test="item.endCreateTime != null">
              and mu.create_time &lt;= #{item.endCreateTime,jdbcType=TIMESTAMP}
          </if>
      </where>
      ORDER BY mu.status, mu.create_time DESC
  </select>
    <select id="statistics" resultType="com.sckw.core.model.vo.TableTop">
        select
        mu.status as value,count(*) as total
        from kwm_message_user mu
        left join kwm_message m
        on mu.msg_id = m.id
        <where>
            m.del_flag = 0 and mu.del_flag = 0
            <if test="item.entId != null">
                and mu.ent_id = #{item.entId}
            </if>
            <if test="item.userId != null">
                and mu.user_id = #{item.userId}
            </if>
            <if test="item.category != null and item.category != ''">
                and m.category = #{item.category}
            </if>
            <if test="item.startCreateTime != null">
                and mu.create_time &gt;= #{item.startCreateTime,jdbcType=TIMESTAMP}
            </if>
            <if test="item.endCreateTime != null">
                and mu.create_time &lt;= #{item.endCreateTime,jdbcType=TIMESTAMP}
            </if>
        </where>
        group by mu.status

    </select>

  <select id="joinCount" resultType="java.lang.Long">
      select count(1)
      from kwm_message km
               inner join kwm_message_user kmu on km.id = kmu.msg_id and kmu.del_flag = 0
      <where>
          km.del_flag = 0
          <if test="para.entId != null">
              and kmu.ent_id = #{para.entId}
          </if>
          <if test="para.query != null and para.query != ''">
              and (km.title like concat('%', #{para.query}, '%') or km.content like concat(#{para.query}, '%'))
          </if>
          <if test="para.userId != null">
              and kmu.user_id = #{para.userId}
          </if>
          <if test="para.category != null and para.category != ''">
              and km.category = #{param1.category}
          </if>
          <if test="para.status != null">
              and km.status = #{para.status}
          </if>
      </where>
  </select>
</mapper>