diff --git a/meta-api/src/main/java/com/primihub/controller/FusionResourceController.java b/meta-api/src/main/java/com/primihub/controller/FusionResourceController.java
index c740ce5..b20a438 100644
--- a/meta-api/src/main/java/com/primihub/controller/FusionResourceController.java
+++ b/meta-api/src/main/java/com/primihub/controller/FusionResourceController.java
@@ -1,8 +1,6 @@
 package com.primihub.controller;
 
-import com.alibaba.fastjson.JSONArray;
 import com.alibaba.fastjson.JSONObject;
-import com.alibaba.fastjson.JSONValidator;
 import com.primihub.entity.DataSet;
 import com.primihub.entity.base.BaseResultEntity;
 import com.primihub.entity.base.BaseResultEnum;
@@ -18,7 +16,6 @@
 import org.springframework.web.bind.annotation.RestController;
 
 import java.util.List;
-import java.util.Map;
 import java.util.Set;
 
 @RequestMapping("fusionResource")
@@ -80,6 +77,11 @@ public BaseResultEntity getTestDataSet(String id){
         return resourceService.getTestDataSet(id);
     }
 
+    @RequestMapping("getDataSets")
+    public BaseResultEntity getDataSets(@RequestBody Set<String> ids){
+        return resourceService.getDataSets(ids);
+    }
+
     @PostMapping("batchSaveTestDataSet")
     public BaseResultEntity batchSaveTestDataSet(@RequestBody List<DataSet> dataSets){
         if (dataSets == null || dataSets.size()==0) {
diff --git a/meta-api/src/main/java/com/primihub/convert/DataResourceConvert.java b/meta-api/src/main/java/com/primihub/convert/DataResourceConvert.java
index 8a04291..c4abf16 100644
--- a/meta-api/src/main/java/com/primihub/convert/DataResourceConvert.java
+++ b/meta-api/src/main/java/com/primihub/convert/DataResourceConvert.java
@@ -62,7 +62,7 @@ public static CopyResourceDto FusionResourceConvertCopyResourceDto(FusionResourc
         copyResourceDto.setResourceHashCode(po.getResourceHashCode());
         copyResourceDto.setResourceState(po.getResourceState());
         copyResourceDto.setUserName(po.getUserName());
-//        dataSet.setAccessInfo(null);
+        dataSet.setAccessInfo("");
         copyResourceDto.setDataSet(dataSet);
         return copyResourceDto;
     }
diff --git a/meta-api/src/main/java/com/primihub/service/ResourceService.java b/meta-api/src/main/java/com/primihub/service/ResourceService.java
index 9a0e3ef..e86b3e6 100644
--- a/meta-api/src/main/java/com/primihub/service/ResourceService.java
+++ b/meta-api/src/main/java/com/primihub/service/ResourceService.java
@@ -125,6 +125,7 @@ public BaseResultEntity batchSaveResource(String globalId,List<CopyResourceDto>
             log.info(JSONObject.toJSONString(dataSet));
             if (dataSet!=null && !StringUtils.isEmpty(dataSet.getId())){
                 dataSet.setHolder(1);
+                dataSet.setAccessInfo("");
                 DataSet d = dataSetRepository.getDataSetById(dataSet.getId());
                 if (d==null){
                     dataSetRepository.insertDataSet(dataSet);
@@ -184,6 +185,7 @@ public BaseResultEntity batchSaveTestDataSet(List<DataSet> dataSets){
         try {
             for (DataSet dataSet : dataSets) {
                 dataSet.setHolder(1);
+                dataSet.setAccessInfo("");
                 DataSet d = dataSetRepository.getDataSetById(dataSet.getId());
                 if (d==null){
                     dataSetRepository.insertDataSet(dataSet);
@@ -198,4 +200,8 @@ public BaseResultEntity batchSaveTestDataSet(List<DataSet> dataSets){
         }
 
     }
+
+    public BaseResultEntity getDataSets(Set<String> ids) {
+        return BaseResultEntity.success(dataSetRepository.getDataSetByIds(ids));
+    }
 }
diff --git a/meta-simple/src/main/java/com/primihub/simple/service/AsyncService.java b/meta-simple/src/main/java/com/primihub/simple/service/AsyncService.java
index e022da1..a00191b 100644
--- a/meta-simple/src/main/java/com/primihub/simple/service/AsyncService.java
+++ b/meta-simple/src/main/java/com/primihub/simple/service/AsyncService.java
@@ -33,7 +33,7 @@ public class AsyncService {
 
     @Async
     public void syncOne(DataSet dataSet){
-        dataSet.setAccessInfo(null);
+        dataSet.setAccessInfo("");
         for (String collaborate : collaborates) {
             syncGatewayApiData(dataSet,collaborate+ SysConstant.ONE_URL);
         }
@@ -42,7 +42,7 @@ public void syncOne(DataSet dataSet){
     @Async
     public void syncMany(List<DataSet> dataSets){
         for (DataSet dataSet : dataSets) {
-            dataSet.setAccessInfo(null);
+            dataSet.setAccessInfo("");
         }
         for (String collaborate : collaborates) {
             syncGatewayApiData(dataSets,collaborate+ SysConstant.MANY_URL);
@@ -51,7 +51,7 @@ public void syncMany(List<DataSet> dataSets){
 
     @Async
     public void syncDelete(DataSet dataSet){
-        dataSet.setAccessInfo(null);
+        dataSet.setAccessInfo("");
         for (String collaborate : collaborates) {
             syncGatewayApiData(dataSet,collaborate+ SysConstant.DELETE_URL);
         }