UniversityReplyMapper.xml
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<?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.sincere.student.mapper.UniversityReplyMapper">
<resultMap id="BaseResultMap" type="com.sincere.student.model.Reply">
<id column="id" jdbcType="INTEGER" property="id" />
<result column="message_id" jdbcType="INTEGER" property="messageId" />
<result column="context" jdbcType="VARCHAR" property="context" />
<result column="create_time" jdbcType="TIMESTAMP" property="createTime" />
</resultMap>
<sql id="Base_Column_List">
id, message_id, context, create_time
</sql>
<select id="selectByMessageId" parameterType="java.lang.Integer" resultMap="BaseResultMap">
select
<include refid="Base_Column_List" />
from university_reply
where message_id = #{id,jdbcType=INTEGER}
order by create_time desc
</select>
<delete id="deleteByPrimaryKey" parameterType="java.lang.Integer">
delete from university_reply
where id = #{id,jdbcType=INTEGER}
</delete>
<delete id="deleteByMessageId" parameterType="java.lang.Integer">
delete from university_reply
where message_id = #{id,jdbcType=INTEGER}
</delete>
<insert id="insert" parameterType="com.sincere.student.model.Reply">
insert into university_reply (message_id, context,
create_time)
values (#{messageId,jdbcType=INTEGER}, #{context,jdbcType=VARCHAR},
GETDATE())
</insert>
<insert id="insertSelective" parameterType="com.sincere.student.model.Reply">
insert into university_reply
<trim prefix="(" suffix=")" suffixOverrides=",">
<if test="id != null">
id,
</if>
<if test="messageId != null">
message_id,
</if>
<if test="context != null">
context,
</if>
<if test="createTime != null">
create_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="context != null">
#{context,jdbcType=VARCHAR},
</if>
<if test="createTime != null">
#{createTime,jdbcType=TIMESTAMP},
</if>
</trim>
</insert>
<update id="updateByPrimaryKeySelective" parameterType="com.sincere.student.model.Reply">
update university_reply
<set>
<if test="messageId != null">
message_id = #{messageId,jdbcType=INTEGER},
</if>
<if test="context != null">
context = #{context,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.sincere.student.model.Reply">
update university_reply
set message_id = #{messageId,jdbcType=INTEGER},
context = #{context,jdbcType=VARCHAR},
create_time = #{createTime,jdbcType=TIMESTAMP}
where id = #{id,jdbcType=INTEGER}
</update>
</mapper>