基础配置

jiangqs

2023-06-08 77723a7720dab6bebc8b6c6af963df205e4dba7c

 ruoyi-modules/ruoyi-system/src/main/resources/mapper/config/ArticleMapper.xml

@@ -2,6 +2,8 @@
<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
<mapper namespace="com.ruoyi.system.mapper.config.ArticleMapper">


    <update id="deleteArticleClass">
        UPDATE t_article SET class_id = null WHERE class_id = #{classId}
    </update>

</mapper>