chat-server/adminnew/target/classes/mybatis/xbd/MomentsPicMapper.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.juxiao.xchat.module.xbd.mapper.circle.MomentsPicMapper">

    <resultMap id="BaseResultMap" type="com.juxiao.xchat.module.xbd.domain.circle.MomentsPic" >
        <id column="id" property="id" jdbcType="INTEGER" />
        <result column="moments_id" property="momentsId" jdbcType="INTEGER" />
        <result column="pic" property="pic" jdbcType="VARCHAR" />
        <result column="create_time" property="createTime" jdbcType="TIMESTAMP" />
    </resultMap>

    <sql id="Base_Column_List" >
    id, moments_id, pic, create_time
  </sql>

    <select id="selectByPrimaryKey" resultMap="BaseResultMap" parameterType="java.lang.Integer" >
        select
        <include refid="Base_Column_List" />
        from moments_pic
        where id = #{id,jdbcType=INTEGER}
    </select>

    <insert id="insert" parameterType="com.juxiao.xchat.module.xbd.domain.circle.MomentsPic" useGeneratedKeys="true" keyProperty="id" keyColumn="id">
        <selectKey resultType="java.lang.Integer" keyProperty="id" order="AFTER" >
            SELECT LAST_INSERT_ID()
        </selectKey>
        insert into moments_pic (moments_id, pic, create_time
        )
        values (#{momentsId,jdbcType=INTEGER}, #{pic,jdbcType=VARCHAR}, #{createTime,jdbcType=TIMESTAMP}
        )
    </insert>
    <insert id="insertSelective" parameterType="com.juxiao.xchat.module.xbd.domain.circle.MomentsPic" useGeneratedKeys="true" keyProperty="id" keyColumn="id">
        <selectKey resultType="java.lang.Integer" keyProperty="id" order="AFTER" >
            SELECT LAST_INSERT_ID()
        </selectKey>
        insert into moments_pic
        <trim prefix="(" suffix=")" suffixOverrides="," >
            <if test="momentsId != null" >
                moments_id,
            </if>
            <if test="pic != null" >
                pic,
            </if>
            <if test="createTime != null" >
                create_time,
            </if>
        </trim>
        <trim prefix="values (" suffix=")" suffixOverrides="," >
            <if test="momentsId != null" >
                #{momentsId,jdbcType=INTEGER},
            </if>
            <if test="pic != null" >
                #{pic,jdbcType=VARCHAR},
            </if>
            <if test="createTime != null" >
                #{createTime,jdbcType=TIMESTAMP},
            </if>
        </trim>
    </insert>

    <update id="updateByPrimaryKeySelective" parameterType="com.juxiao.xchat.module.xbd.domain.circle.MomentsPic" >
        update moments_pic
        <set >
            <if test="momentsId != null" >
                moments_id = #{momentsId,jdbcType=INTEGER},
            </if>
            <if test="pic != null" >
                pic = #{pic,jdbcType=VARCHAR},
            </if>
            <if test="createTime != null" >
                create_time = #{createTime,jdbcType=TIMESTAMP},
            </if>
        </set>
        where id = #{id,jdbcType=INTEGER}
    </update>
    <update id="updateByPrimaryKey" parameterType="com.juxiao.xchat.module.xbd.domain.circle.MomentsPic" >
    update moments_pic
    set moments_id = #{momentsId,jdbcType=INTEGER},
      pic = #{pic,jdbcType=VARCHAR},
      create_time = #{createTime,jdbcType=TIMESTAMP}
    where id = #{id,jdbcType=INTEGER}
  </update>

    <delete id="deleteByPrimaryKey" parameterType="java.lang.Integer" >
    delete from moments_pic
    where id = #{id,jdbcType=INTEGER}
  </delete>



    <select id="countByMomentsPic" resultType="java.lang.Integer">
        select count(*) from moments_pic where moments_id = #{momentsId}
    </select>

    <select id="selectMomentsPicByMomentsId" resultMap="BaseResultMap">
        select
        <include refid="Base_Column_List" />
        from moments_pic
        where moments_id = #{momentsId}
    </select>

    <delete id="deleteByMomentsId">
        delete  from moments_pic where moments_id = #{momentsId}
    </delete>

</mapper>