chat-backend/takai-ai/src/main/resources/mapper/takaiai/TakaiKnowledgeMapper.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.takai.ai.mapper.TakaiKnowledgeMapper">
	
	<resultMap type="com.takai.ai.domain.entity.TakaiKnowledge" id="BmKnowledgeResult">
		<id property="knowledgeId"   column="knowledge_id"   />
		<result property="embeddingId"  column="embedding_id"  />
		<result property="name"  column="name"  />
		<result property="description"   column="description"   />
		<result property="background"   column="background"   />
		<result property="icon"   column="icon"   />
		<result property="wordNum"   column="word_num"   />
		<result property="length"   column="length"   />
		<result property="documentSize"   column="document_size"   />
		<result property="remark"   column="remark"   />
		<result property="createBy"   column="create_by"   />
		<result property="createTime" column="create_time" />
		<result property="updateBy"   column="update_by"   />
		<result property="updateTime" column="update_time" />
	</resultMap>
	
	<sql id="selectSql">
        select knowledge_id, embedding_id, name, description, background, icon, word_num, length,document_size, create_by, create_time,update_time, remark
		from bm_knowledge
    </sql>

	<select id="selectKnowledgeList" parameterType="TakaiKnowledge" resultMap="BmKnowledgeResult">
	    <include refid="selectSql"/>
		<where>
		    <if test="knowledgeId != null and knowledgeId != ''">
				AND knowledge_id = #{knowledgeId}
			</if>
		</where>
		order by create_time asc
	</select>
	
	<select id="selectTargetKnowledge" parameterType="TakaiKnowledge" resultMap="BmKnowledgeResult">
		<include refid="selectSql"/>
		where knowledge_id = #{knowledgeId}
	</select>
 	
 	<insert id="insertKnowledge" parameterType="TakaiKnowledge">
 		insert into bm_knowledge(
 			<if test="knowledgeId != null  and knowledgeId != ''">knowledge_id,</if>
 			<if test="embeddingId != null and embeddingId != ''">embedding_id,</if>
 			<if test="name != null and name != ''">name,</if>
 			<if test="description != null and description != ''">description,</if>
 			<if test="background != null and background != ''">background,</if>
			<if test="icon != null and icon != ''">icon,</if>
			<if test="wordNum != null">word_num,</if>
			<if test="length != null">length,</if>
			<if test="documentSize != null">document_size,</if>
 			<if test="remark != null and remark != ''">remark,</if>
 			<if test="createBy != null and createBy != ''">create_by,</if>
 			create_time
 		)values(
			<if test="knowledgeId != null  and knowledgeId != ''">#{knowledgeId},</if>
			<if test="embeddingId != null and embeddingId != ''">#{embeddingId},</if>
			<if test="name != null and name != ''">#{name},</if>
			<if test="description != null and description != ''">#{description},</if>
			<if test="background != null and background != ''">#{background},</if>
			<if test="icon != null and icon != ''">#{icon},</if>
			<if test="wordNum != null">#{wordNum},</if>
			<if test="length != null">#{length},</if>
			<if test="documentSize != null">#{documentSize},</if>
 			<if test="remark != null and remark != ''">#{remark},</if>
 			<if test="createBy != null and createBy != ''">#{createBy},</if>
 			sysdate()
 		)
	</insert>

	<update id="updateKnowledge" parameterType="BmKnowledge">
		update bm_knowledge
		<set>
			<if test="knowledgeId != null  and knowledgeId != ''">knowledge_id = #{knowledgeId},</if>
			<if test="embeddingId != null">embedding_id = #{embeddingId},</if>
			<if test="name != null and name != ''">name = #{name},</if>
			<if test="description != null and description != ''">description = #{description},</if>
			<if test="background != null and background != ''">background = #{background},</if>
			<if test="icon != null and icon != ''">icon = #{icon},</if>
			<if test="wordNum != null">word_num = #{wordNum},</if>
			<if test="length != null">length = #{length},</if>
			<if test="documentSize != null">document_size = #{documentSize},</if>
			<if test="updateBy != null and updateBy != ''">update_by = #{updateBy},</if>
			<if test="remark != null">remark = #{remark},</if>
			update_time = sysdate()
		</set>
		where knowledge_id = #{knowledgeId}
	</update>

	<delete id="delKnowledge" parameterType="String">
		delete from bm_knowledge where knowledge_id = #{knowledgeId}
	</delete>
	
</mapper>