submit

zhongzheng-system/src/main/resources/mapper/modules/order/OrderMapper.xml

@@ -1260,6 +1260,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
         <if test="majorName != null and majorName != ''">
             AND m.category_name = #{majorName}
         </if>
+        ORDER BY og.create_time DESC
     </select>
     <select id="getOrderSnByXY" parameterType="com.zhongzheng.modules.order.vo.UserStudyConditionVo" resultType="java.lang.String">
         SELECT