diff --git a/src/main/java/com/dsideal/QingLong/DataShare/Model/DataShareModel.java b/src/main/java/com/dsideal/QingLong/DataShare/Model/DataShareModel.java
index ef77cc60..9d23442c 100644
--- a/src/main/java/com/dsideal/QingLong/DataShare/Model/DataShareModel.java
+++ b/src/main/java/com/dsideal/QingLong/DataShare/Model/DataShareModel.java
@@ -95,7 +95,9 @@ public class DataShareModel {
      */
     public void share(int system_id, String table_names) {
         //系统的数据库账号
-        String user_name = getSystemById(system_id).getStr("user_name");
+        Record record = getSystemById(system_id);
+        String user_name = record.getStr("user_name");
+        String subscribe_system_ids=record.getStr("subscribe_system_ids");
         //1、回收原来共享表的写权限
         for (Record r : getShareTable(system_id)) {//原来有哪些共享表？
             String table_name = r.getStr("table_name");
@@ -107,6 +109,7 @@ public class DataShareModel {
         }
         //3、原来订阅这个系统有第三方系统有哪些，它们的用户都需要取消对原来表的读授权
 
+
         //4、删除旧数据
         String sql = "delete from t_datashare_table where system_id=?";
         Db.update(sql, system_id);