lanan-system/dl-module-knowledge/src/main/resources/mapper/TTrainUserMapper.xml
愉快的大福 58f3d3d4a3 知识模块
2024-08-12 21:27:02 +08:00

114 lines
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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="cn.iocoder.yudao.module.knowledge.mapper.TTrainUserMapper">
<resultMap type="cn.iocoder.yudao.module.knowledge.entity.TTrainUser" id="tTrainUserMap">
<result property="id" column="id"/>
<result property="username" column="username"/>
<result property="trainId" column="train_id"/>
<result property="teachCode" column="teach_code"/>
</resultMap>
<resultMap type="cn.iocoder.yudao.module.knowledge.entity.TTrainUser" id="tTrainUserMaps">
<result property="id" column="id"/>
<result property="username" column="username"/>
<result property="paperInfoId" column="paper_info_id"/>
<result property="teachCode" column="teach_code"/>
</resultMap>
<!-- 用于select查询公用抽取的列 -->
<sql id="columns">
id
,username,usercode,teach_code
</sql>
<select id="paperInfList" resultMap="tTrainUserMaps">
select
<include refid="columns"/>
from t_train_user
<where>
<if test="params.id != null">
id = #{params.id}
</if>
<if test="params.username != null and params.username != ''">
username = #{params.username}
</if>
<if test="params.usercode != null and params.usercode != ''">
usercode = #{params.usercode}
</if>
<if test="params.teachCode != null and params.teachCode != ''">
teach_code = #{params.teachCode}
</if>
<if test="params.paperInfoId != null">
paper_info_id = #{params.paperInfoId}
</if>
</where>
</select>
<select id="findList" resultMap="tTrainUserMap">
select
<include refid="columns"/>
from t_train_user
<where>
<if test="params.id != null">
id = #{params.id}
</if>
<if test="params.username != null and params.username != ''">
username = #{params.username}
</if>
<if test="params.usercode != null and params.usercode != ''">
usercode = #{params.usercode}
</if>
<if test="params.teachCode != null and params.teachCode != ''">
teach_code = #{params.teachCode}
</if>
<if test="params.trainId != null">
train_id = #{params.trainId}
</if>
<if test="params.trainIdList != null and params.trainIdList.size() > 0">
train_id in
<foreach collection="params.trainIdList" item="item" open="(" separator="," close=")">
#{item}
</foreach>
</if>
</where>
</select>
<select id="getOneByTrainId" resultType="cn.iocoder.yudao.module.knowledge.entity.TTrainUser">
select *
from t_train_user
<where>
train_id = #{id}
</where>
</select>
<select id="getOneByPaperInfoId" resultType="cn.iocoder.yudao.module.knowledge.entity.TTrainUser">
select *
from t_train_user
<where>
paper_info_id = #{id}
</where>
</select>
<select id="findListByUserId" resultType="cn.iocoder.yudao.module.knowledge.entity.TTrainUser">
select *
from t_train_user
where deleted = 0
and usercode = #{userId}
</select>
<delete id="deleteByTrainId"
parameterType="java.lang.Long">
delete
from t_train_user
where train_id = #{id}
</delete>
<delete id="deleteBypaperInfId"
parameterType="java.lang.Long">
delete
from t_train_user
where paper_info_id = #{id}
</delete>
</mapper>