ai模块

urbanLifelineServ/common/common-core/src/main/java/org/xyzh/common/core/page/PageDomain.java

@@ -22,6 +22,9 @@ public class PageDomain<T> implements Serializable {
      * @since 2025-11-02
      */
     private List<T> dataList;
+
+    public PageDomain() {
+    }
     
     public PageDomain(PageParam pageParam, List<T> dataList) {
         if (pageParam == null) {

urbanLifelineServ/common/common-core/src/main/java/org/xyzh/common/core/page/PageParam.java

@@ -73,4 +73,11 @@ public class PageParam implements Serializable {
         }
         this.offset = (this.page - 1) * this.pageSize;
     }
+
+    public void setTotal(int total){
+        this.total = total;
+        if (this.pageSize > 0) {
+            this.totalPages = (int) Math.ceil((double) total / pageSize);
+        }
+    }
 }