update code

yanzhu-jh/src/main/resources/mapper/video/SurProjectPhotographyMapper.xml

@@ -52,7 +52,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
             <if test="isDel != null "> and is_del = #{isDel}</if>
             <if test="createDate != null "> and create_date = #{createDate}</if>
             <if test="updateDate != null "> and video_date &lt;= #{updateDate}</if>
-        order by video_date
+        order by video_date desc
     </select>
     
     <select id="selectSurProjectPhotographyById" parameterType="Long" resultMap="SurProjectPhotographyResult">