heheng
2025-11-28 6d5fc7859473d30a2e4c1f20f748abae652342b8
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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.gkhy.exam.system.mapper.ExternalKnowledgeMapper">
 
    <select id="getExternalKnowledge" parameterType="com.gkhy.exam.system.domain.ExternalKnowledge" resultType="com.gkhy.exam.system.domain.ExternalKnowledge">
        select * from external_knowledge where del_flag=0
        <if test="companyId!=null ">
            and company_id = #{companyId}
        </if>
        <if test="knowledgeType != null">
            and knowledge_type = #{knowledgeType}
        </if>
        ORDER BY create_time desc
    </select>
</mapper>