PaginationBean.java PaginationMapUtil.java添加

base_library/src/main/java/com/mgtech/base_library/util/PaginationMapUtil.java

@@ -20,8 +20,9 @@ import java.util.Map;
 public class PaginationMapUtil {
     private static String PAGE_NUM = "pageNum";
 
-    public static Map<String,Object> getPaginationMap(PaginationBean.PageBean paginationBean){
-        Map<String,Object> map = new HashMap<>();
+    public static Map<String,Object> getPaginationMap(Map<String,Object> map,PaginationBean.PageBean paginationBean){
+        if (paginationBean == null)
+            return map;
         map.put(PAGE_NUM,paginationBean.getNextPageNum());
         return map;
     }