diff --git a/src/main/java/com/dsideal/base/DataEase/Model/DataEaseModel.java b/src/main/java/com/dsideal/base/DataEase/Model/DataEaseModel.java
index 6fc0aaf4..f275d312 100644
--- a/src/main/java/com/dsideal/base/DataEase/Model/DataEaseModel.java
+++ b/src/main/java/com/dsideal/base/DataEase/Model/DataEaseModel.java
@@ -51,6 +51,8 @@ public class DataEaseModel {
      * @param ja         json数组
      */
     public void saveDataSetTable(int identity_id, int dataset_id, String xmqh, JSONArray ja) {
+
+        System.out.println(ja);
         String tableName = getTableName(dataset_id).getStr("table_name");
         if (identity_id > 1) {
             String sql = "delete from dataease.`" + tableName + "` where `行政区划`=?";
@@ -67,9 +69,10 @@ public class DataEaseModel {
             com.jfinal.plugin.activerecord.Record record = new Record();
             for (Object key : jsonObject.keySet()) {
                 Object value = jsonObject.get(key);
+                if (value.equals("null")) value = null;
                 record.set(key.toString(), value);
-                list.add(record);
             }
+            list.add(record);
         }
         Db.use("dataease").batchSave(tableName, list, 100);
     }