订单状态使用新的方式

ruoyi-system/src/main/java/com/ruoyi/system/mapper/PosFoodMapper.java

@@ -81,19 +81,15 @@ public interface PosFoodMapper  extends BaseMapper<PosFood>
      */
     @Select("<script>" +
             "SELECT id, fl_id, mdid, name, image, price, introduce, recommend, sort, language, stacking_up, to_examine " +
-            "FROM (" +
-            "  SELECT id, fl_id, mdid, name, image, price, introduce, recommend, sort, language, stacking_up, to_examine, " +
-            "         ROW_NUMBER() OVER (PARTITION BY mdid ORDER BY id DESC) as rn " +
-            "  FROM pos_food " +
-            "  WHERE mdid IN " +
-            "  <foreach collection='storeIds' item='storeId' open='(' separator=',' close=')'>" +
-            "    #{storeId}" +
-            "  </foreach>" +
-            "  AND to_examine = '1' " +
-            "  AND language = #{language}" +
-            ") AS ranked_foods " +
-            "WHERE rn &lt;= #{limitPerStore} " +
-            "ORDER BY mdid, id DESC" +
+            "FROM pos_food f " +
+            "WHERE f.mdid IN " +
+            "<foreach collection='storeIds' item='storeId' open='(' separator=',' close=')'>" +
+            "  #{storeId}" +
+            "</foreach>" +
+            "AND f.to_examine = '1' " +
+            "AND f.language = #{language} " +
+            "AND (SELECT COUNT(*) FROM pos_food f2 WHERE f2.mdid = f.mdid AND f2.id &gt; f.id AND f2.to_examine = '1' AND f2.language = #{language}) &lt; #{limitPerStore} " +
+            "ORDER BY f.mdid, f.id DESC" +
             "</script>")
     List<PosFood> selectFoodsByStoreIdsWithLimit(@Param("storeIds") List<Long> storeIds,
                                                  @Param("language") String language,