update 小改

ruoyi-common/src/main/java/com/ruoyi/common/core/domain/Page.java

@@ -26,7 +26,7 @@ public class Page<T> extends com.baomidou.mybatisplus.extension.plugins.paginati
    */
   @Getter
   @Setter
-  private String keys;
+  private List<String> keys;
 
   public Page() {
   }
@@ -68,6 +68,7 @@ public class Page<T> extends com.baomidou.mybatisplus.extension.plugins.paginati
     }
   }
 
+
   /**
    * 转化为Spring-data模块的排序
    * @return