重构：service、mapper plus化，xml删除多余sql

xiangpei

2024-05-31 c9d04bc519b73f7fc4841c34e2f15fca9db7aad2

 src/main/resources/mapper/MessageUserMapper.xml

@@ -12,126 +12,10 @@
    <result column="read_time" jdbcType="TIMESTAMP" property="readTime" />
  </resultMap>
  <sql id="Base_Column_List">
    id, message_id, receive_user_id, receive_user_name, receive_real_name, readed, create_time,
        id
        , message_id, receive_user_id, receive_user_name, receive_real_name, readed, create_time,
    read_time
  </sql>
  <select id="selectByPrimaryKey" parameterType="java.lang.Integer" resultMap="BaseResultMap">
    select
    <include refid="Base_Column_List" />
    from t_message_user
    where id = #{id,jdbcType=INTEGER}
  </select>
  <delete id="deleteByPrimaryKey" parameterType="java.lang.Integer">
    delete from t_message_user
    where id = #{id,jdbcType=INTEGER}
  </delete>
  <insert id="insert" parameterType="com.ycl.jxkg.domain.MessageUser" useGeneratedKeys="true" keyProperty="id">
    insert into t_message_user (id, message_id, receive_user_id,
      receive_user_name, receive_real_name, readed,
      create_time, read_time)
    values (#{id,jdbcType=INTEGER}, #{messageId,jdbcType=INTEGER}, #{receiveUserId,jdbcType=INTEGER},
      #{receiveUserName,jdbcType=VARCHAR}, #{receiveRealName,jdbcType=VARCHAR}, #{readed,jdbcType=BIT},
      #{createTime,jdbcType=TIMESTAMP}, #{readTime,jdbcType=TIMESTAMP})
  </insert>
  <insert id="insertSelective" parameterType="com.ycl.jxkg.domain.MessageUser" useGeneratedKeys="true" keyProperty="id">
    insert into t_message_user
    <trim prefix="(" suffix=")" suffixOverrides=",">
      <if test="id != null">
        id,
      </if>
      <if test="messageId != null">
        message_id,
      </if>
      <if test="receiveUserId != null">
        receive_user_id,
      </if>
      <if test="receiveUserName != null">
        receive_user_name,
      </if>
      <if test="receiveRealName != null">
        receive_real_name,
      </if>
      <if test="readed != null">
        readed,
      </if>
      <if test="createTime != null">
        create_time,
      </if>
      <if test="readTime != null">
        read_time,
      </if>
    </trim>
    <trim prefix="values (" suffix=")" suffixOverrides=",">
      <if test="id != null">
        #{id,jdbcType=INTEGER},
      </if>
      <if test="messageId != null">
        #{messageId,jdbcType=INTEGER},
      </if>
      <if test="receiveUserId != null">
        #{receiveUserId,jdbcType=INTEGER},
      </if>
      <if test="receiveUserName != null">
        #{receiveUserName,jdbcType=VARCHAR},
      </if>
      <if test="receiveRealName != null">
        #{receiveRealName,jdbcType=VARCHAR},
      </if>
      <if test="readed != null">
        #{readed,jdbcType=BIT},
      </if>
      <if test="createTime != null">
        #{createTime,jdbcType=TIMESTAMP},
      </if>
      <if test="readTime != null">
        #{readTime,jdbcType=TIMESTAMP},
      </if>
    </trim>
  </insert>
  <update id="updateByPrimaryKeySelective" parameterType="com.ycl.jxkg.domain.MessageUser" >
    update t_message_user
    <set>
      <if test="messageId != null">
        message_id = #{messageId,jdbcType=INTEGER},
      </if>
      <if test="receiveUserId != null">
        receive_user_id = #{receiveUserId,jdbcType=INTEGER},
      </if>
      <if test="receiveUserName != null">
        receive_user_name = #{receiveUserName,jdbcType=VARCHAR},
      </if>
      <if test="receiveRealName != null">
        receive_real_name = #{receiveRealName,jdbcType=VARCHAR},
      </if>
      <if test="readed != null">
        readed = #{readed,jdbcType=BIT},
      </if>
      <if test="createTime != null">
        create_time = #{createTime,jdbcType=TIMESTAMP},
      </if>
      <if test="readTime != null">
        read_time = #{readTime,jdbcType=TIMESTAMP},
      </if>
    </set>
    where id = #{id,jdbcType=INTEGER}
  </update>
  <update id="updateByPrimaryKey" parameterType="com.ycl.jxkg.domain.MessageUser">
    update t_message_user
    set message_id = #{messageId,jdbcType=INTEGER},
      receive_user_id = #{receiveUserId,jdbcType=INTEGER},
      receive_user_name = #{receiveUserName,jdbcType=VARCHAR},
      receive_real_name = #{receiveRealName,jdbcType=VARCHAR},
      readed = #{readed,jdbcType=BIT},
      create_time = #{createTime,jdbcType=TIMESTAMP},
      read_time = #{readTime,jdbcType=TIMESTAMP}
    where id = #{id,jdbcType=INTEGER}
  </update>







  <select id="selectByMessageIds" resultMap="BaseResultMap">
    select
@@ -152,7 +36,8 @@
    <foreach collection="list" item="item" index="index"
             separator=",">
      (#{item.messageId,jdbcType=INTEGER}, #{item.receiveUserId,jdbcType=INTEGER},
      #{item.receiveUserName,jdbcType=VARCHAR}, #{item.receiveRealName,jdbcType=VARCHAR}, #{item.readed,jdbcType=BIT},
            #{item.receiveUserName,jdbcType=VARCHAR}, #{item.receiveRealName,jdbcType=VARCHAR},
            #{item.readed,jdbcType=BIT},
      #{item.createTime,jdbcType=TIMESTAMP})
    </foreach>
  </insert>
@@ -169,6 +54,7 @@
  <select id="unReadCount" resultType="java.lang.Integer" parameterType="java.lang.Integer">
    select count(*)
    from t_message_user
    where  readed='f' and  receive_user_id = #{userId}
        where readed = 'f'
          and receive_user_id = #{userId}
  </select>
</mapper>