rt-sim-training-service/src/main/resources/mybatis/mapper/LearnMessageDAO.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="club.joylink.rtss.dao.LearnMessageDAO">
  <resultMap id="BaseResultMap" type="club.joylink.rtss.entity.LearnMessage">
    <id column="id" jdbcType="BIGINT" property="id" />
    <result column="post_id" jdbcType="BIGINT" property="postId" />
    <result column="content" jdbcType="VARCHAR" property="content" />
    <result column="picture_urls" jdbcType="VARCHAR" property="pictureUrls" />
    <result column="creator_id" jdbcType="BIGINT" property="creatorId" />
    <result column="create_time" jdbcType="TIMESTAMP" property="createTime" />
    <result column="topping" jdbcType="BIT" property="topping" />
  </resultMap>
  <resultMap extends="BaseResultMap" id="ResultMapWithBLOBs" type="club.joylink.rtss.entity.LearnMessageWithBLOBs">
    <result column="like" jdbcType="LONGVARCHAR" property="like" />
    <result column="unlike" jdbcType="LONGVARCHAR" property="unlike" />
  </resultMap>
  <sql id="Example_Where_Clause">
    <where>
      <foreach collection="oredCriteria" item="criteria" separator="or">
        <if test="criteria.valid">
          <trim prefix="(" prefixOverrides="and" suffix=")">
            <foreach collection="criteria.criteria" item="criterion">
              <choose>
                <when test="criterion.noValue">
                  and ${criterion.condition}
                </when>
                <when test="criterion.singleValue">
                  and ${criterion.condition} #{criterion.value}
                </when>
                <when test="criterion.betweenValue">
                  and ${criterion.condition} #{criterion.value} and #{criterion.secondValue}
                </when>
                <when test="criterion.listValue">
                  and ${criterion.condition}
                  <foreach close=")" collection="criterion.value" item="listItem" open="(" separator=",">
                    #{listItem}
                  </foreach>
                </when>
              </choose>
            </foreach>
          </trim>
        </if>
      </foreach>
    </where>
  </sql>
  <sql id="Update_By_Example_Where_Clause">
    <where>
      <foreach collection="example.oredCriteria" item="criteria" separator="or">
        <if test="criteria.valid">
          <trim prefix="(" prefixOverrides="and" suffix=")">
            <foreach collection="criteria.criteria" item="criterion">
              <choose>
                <when test="criterion.noValue">
                  and ${criterion.condition}
                </when>
                <when test="criterion.singleValue">
                  and ${criterion.condition} #{criterion.value}
                </when>
                <when test="criterion.betweenValue">
                  and ${criterion.condition} #{criterion.value} and #{criterion.secondValue}
                </when>
                <when test="criterion.listValue">
                  and ${criterion.condition}
                  <foreach close=")" collection="criterion.value" item="listItem" open="(" separator=",">
                    #{listItem}
                  </foreach>
                </when>
              </choose>
            </foreach>
          </trim>
        </if>
      </foreach>
    </where>
  </sql>
  <sql id="Base_Column_List">
    id, post_id, content, picture_urls, creator_id, create_time, topping
  </sql>
  <sql id="Blob_Column_List">
    `like`, unlike
  </sql>
  <select id="selectByExampleWithBLOBs" parameterType="club.joylink.rtss.entity.LearnMessageExample" resultMap="ResultMapWithBLOBs">
    select
    <if test="distinct">
      distinct
    </if>
    <include refid="Base_Column_List" />
    ,
    <include refid="Blob_Column_List" />
    from learn_message
    <if test="_parameter != null">
      <include refid="Example_Where_Clause" />
    </if>
    <if test="orderByClause != null">
      order by ${orderByClause}
    </if>
    <if test="limit != null">
      <if test="offset != null">
        limit ${offset}, ${limit}
      </if>
      <if test="offset == null">
        limit ${limit}
      </if>
    </if>
  </select>
  <select id="selectByExample" parameterType="club.joylink.rtss.entity.LearnMessageExample" resultMap="BaseResultMap">
    select
    <if test="distinct">
      distinct
    </if>
    <include refid="Base_Column_List" />
    from learn_message
    <if test="_parameter != null">
      <include refid="Example_Where_Clause" />
    </if>
    <if test="orderByClause != null">
      order by ${orderByClause}
    </if>
    <if test="limit != null">
      <if test="offset != null">
        limit ${offset}, ${limit}
      </if>
      <if test="offset == null">
        limit ${limit}
      </if>
    </if>
  </select>
  <select id="selectByPrimaryKey" parameterType="java.lang.Long" resultMap="ResultMapWithBLOBs">
    select 
    <include refid="Base_Column_List" />
    ,
    <include refid="Blob_Column_List" />
    from learn_message
    where id = #{id,jdbcType=BIGINT}
  </select>
  <delete id="deleteByPrimaryKey" parameterType="java.lang.Long">
    delete from learn_message
    where id = #{id,jdbcType=BIGINT}
  </delete>
  <delete id="deleteByExample" parameterType="club.joylink.rtss.entity.LearnMessageExample">
    delete from learn_message
    <if test="_parameter != null">
      <include refid="Example_Where_Clause" />
    </if>
  </delete>
  <insert id="insert" keyColumn="id" keyProperty="id" parameterType="club.joylink.rtss.entity.LearnMessageWithBLOBs" useGeneratedKeys="true">
    insert into learn_message (post_id, content, picture_urls, 
      creator_id, create_time, topping, 
      `like`, unlike)
    values (#{postId,jdbcType=BIGINT}, #{content,jdbcType=VARCHAR}, #{pictureUrls,jdbcType=VARCHAR}, 
      #{creatorId,jdbcType=BIGINT}, #{createTime,jdbcType=TIMESTAMP}, #{topping,jdbcType=BIT}, 
      #{like,jdbcType=LONGVARCHAR}, #{unlike,jdbcType=LONGVARCHAR})
  </insert>
  <insert id="insertSelective" keyColumn="id" keyProperty="id" parameterType="club.joylink.rtss.entity.LearnMessageWithBLOBs" useGeneratedKeys="true">
    insert into learn_message
    <trim prefix="(" suffix=")" suffixOverrides=",">
      <if test="postId != null">
        post_id,
      </if>
      <if test="content != null">
        content,
      </if>
      <if test="pictureUrls != null">
        picture_urls,
      </if>
      <if test="creatorId != null">
        creator_id,
      </if>
      <if test="createTime != null">
        create_time,
      </if>
      <if test="topping != null">
        topping,
      </if>
      <if test="like != null">
        `like`,
      </if>
      <if test="unlike != null">
        unlike,
      </if>
    </trim>
    <trim prefix="values (" suffix=")" suffixOverrides=",">
      <if test="postId != null">
        #{postId,jdbcType=BIGINT},
      </if>
      <if test="content != null">
        #{content,jdbcType=VARCHAR},
      </if>
      <if test="pictureUrls != null">
        #{pictureUrls,jdbcType=VARCHAR},
      </if>
      <if test="creatorId != null">
        #{creatorId,jdbcType=BIGINT},
      </if>
      <if test="createTime != null">
        #{createTime,jdbcType=TIMESTAMP},
      </if>
      <if test="topping != null">
        #{topping,jdbcType=BIT},
      </if>
      <if test="like != null">
        #{like,jdbcType=LONGVARCHAR},
      </if>
      <if test="unlike != null">
        #{unlike,jdbcType=LONGVARCHAR},
      </if>
    </trim>
  </insert>
  <select id="countByExample" parameterType="club.joylink.rtss.entity.LearnMessageExample" resultType="java.lang.Long">
    select count(*) from learn_message
    <if test="_parameter != null">
      <include refid="Example_Where_Clause" />
    </if>
  </select>
  <update id="updateByExampleSelective" parameterType="map">
    update learn_message
    <set>
      <if test="record.id != null">
        id = #{record.id,jdbcType=BIGINT},
      </if>
      <if test="record.postId != null">
        post_id = #{record.postId,jdbcType=BIGINT},
      </if>
      <if test="record.content != null">
        content = #{record.content,jdbcType=VARCHAR},
      </if>
      <if test="record.pictureUrls != null">
        picture_urls = #{record.pictureUrls,jdbcType=VARCHAR},
      </if>
      <if test="record.creatorId != null">
        creator_id = #{record.creatorId,jdbcType=BIGINT},
      </if>
      <if test="record.createTime != null">
        create_time = #{record.createTime,jdbcType=TIMESTAMP},
      </if>
      <if test="record.topping != null">
        topping = #{record.topping,jdbcType=BIT},
      </if>
      <if test="record.like != null">
        `like` = #{record.like,jdbcType=LONGVARCHAR},
      </if>
      <if test="record.unlike != null">
        unlike = #{record.unlike,jdbcType=LONGVARCHAR},
      </if>
    </set>
    <if test="_parameter != null">
      <include refid="Update_By_Example_Where_Clause" />
    </if>
  </update>
  <update id="updateByExampleWithBLOBs" parameterType="map">
    update learn_message
    set id = #{record.id,jdbcType=BIGINT},
      post_id = #{record.postId,jdbcType=BIGINT},
      content = #{record.content,jdbcType=VARCHAR},
      picture_urls = #{record.pictureUrls,jdbcType=VARCHAR},
      creator_id = #{record.creatorId,jdbcType=BIGINT},
      create_time = #{record.createTime,jdbcType=TIMESTAMP},
      topping = #{record.topping,jdbcType=BIT},
      `like` = #{record.like,jdbcType=LONGVARCHAR},
      unlike = #{record.unlike,jdbcType=LONGVARCHAR}
    <if test="_parameter != null">
      <include refid="Update_By_Example_Where_Clause" />
    </if>
  </update>
  <update id="updateByExample" parameterType="map">
    update learn_message
    set id = #{record.id,jdbcType=BIGINT},
      post_id = #{record.postId,jdbcType=BIGINT},
      content = #{record.content,jdbcType=VARCHAR},
      picture_urls = #{record.pictureUrls,jdbcType=VARCHAR},
      creator_id = #{record.creatorId,jdbcType=BIGINT},
      create_time = #{record.createTime,jdbcType=TIMESTAMP},
      topping = #{record.topping,jdbcType=BIT}
    <if test="_parameter != null">
      <include refid="Update_By_Example_Where_Clause" />
    </if>
  </update>
  <update id="updateByPrimaryKeySelective" parameterType="club.joylink.rtss.entity.LearnMessageWithBLOBs">
    update learn_message
    <set>
      <if test="postId != null">
        post_id = #{postId,jdbcType=BIGINT},
      </if>
      <if test="content != null">
        content = #{content,jdbcType=VARCHAR},
      </if>
      <if test="pictureUrls != null">
        picture_urls = #{pictureUrls,jdbcType=VARCHAR},
      </if>
      <if test="creatorId != null">
        creator_id = #{creatorId,jdbcType=BIGINT},
      </if>
      <if test="createTime != null">
        create_time = #{createTime,jdbcType=TIMESTAMP},
      </if>
      <if test="topping != null">
        topping = #{topping,jdbcType=BIT},
      </if>
      <if test="like != null">
        `like` = #{like,jdbcType=LONGVARCHAR},
      </if>
      <if test="unlike != null">
        unlike = #{unlike,jdbcType=LONGVARCHAR},
      </if>
    </set>
    where id = #{id,jdbcType=BIGINT}
  </update>
  <update id="updateByPrimaryKeyWithBLOBs" parameterType="club.joylink.rtss.entity.LearnMessageWithBLOBs">
    update learn_message
    set post_id = #{postId,jdbcType=BIGINT},
      content = #{content,jdbcType=VARCHAR},
      picture_urls = #{pictureUrls,jdbcType=VARCHAR},
      creator_id = #{creatorId,jdbcType=BIGINT},
      create_time = #{createTime,jdbcType=TIMESTAMP},
      topping = #{topping,jdbcType=BIT},
      `like` = #{like,jdbcType=LONGVARCHAR},
      unlike = #{unlike,jdbcType=LONGVARCHAR}
    where id = #{id,jdbcType=BIGINT}
  </update>
  <update id="updateByPrimaryKey" parameterType="club.joylink.rtss.entity.LearnMessage">
    update learn_message
    set post_id = #{postId,jdbcType=BIGINT},
      content = #{content,jdbcType=VARCHAR},
      picture_urls = #{pictureUrls,jdbcType=VARCHAR},
      creator_id = #{creatorId,jdbcType=BIGINT},
      create_time = #{createTime,jdbcType=TIMESTAMP},
      topping = #{topping,jdbcType=BIT}
    where id = #{id,jdbcType=BIGINT}
  </update>
</mapper>