进入班级

zhongzheng-system/src/main/resources/mapper/modules/exam/ExamKnowledgeMapper.xml

@@ -96,6 +96,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
         <if test="knowledgeName != null ">
             AND k.knowledge_name like concat('%', #{knowledgeName}, '%')
         </if>
+        order by k.create_time desc
     </select>
 
     <select id="queryCourseBusinessList" resultType="long" resultMap="CourseBusinessVoResult">