fix lnglat asc

ruoyi-system/src/main/resources/mapper/system/AisShipMapper.xml

@@ -38,7 +38,7 @@
                lat
         FROM ais_ship
         WHERE DATE_SUB(CURDATE(), INTERVAL #{day} DAY) <= date (receive)
-        order BY receive DESC
+        order BY receive
     </select>
 
 </mapper>