diff --git a/dss-apps/dss-apiservice-server/src/main/java/com/webank/wedatasphere/dss/apiservice/core/constant/ApiCommonConstant.java b/dss-apps/dss-apiservice-server/src/main/java/com/webank/wedatasphere/dss/apiservice/core/constant/ApiCommonConstant.java
index a91850d291..19a490badf 100644
--- a/dss-apps/dss-apiservice-server/src/main/java/com/webank/wedatasphere/dss/apiservice/core/constant/ApiCommonConstant.java
+++ b/dss-apps/dss-apiservice-server/src/main/java/com/webank/wedatasphere/dss/apiservice/core/constant/ApiCommonConstant.java
@@ -20,4 +20,7 @@
 public class ApiCommonConstant {
     public static final String DEFAULT_APPROVAL_NO="0001";
     public static final Integer API_DELETE_STATUS=2;
+    public static final String PAGE = "1";
+    public static final String PAGE_SIZE = "5000";
+    public static final String CHARSET = "utf-8";
 }
diff --git a/dss-apps/dss-apiservice-server/src/main/java/com/webank/wedatasphere/dss/apiservice/core/execute/ExecuteCodeHelper.java b/dss-apps/dss-apiservice-server/src/main/java/com/webank/wedatasphere/dss/apiservice/core/execute/ExecuteCodeHelper.java
index 67a8a84fa0..ba4b2f78ba 100644
--- a/dss-apps/dss-apiservice-server/src/main/java/com/webank/wedatasphere/dss/apiservice/core/execute/ExecuteCodeHelper.java
+++ b/dss-apps/dss-apiservice-server/src/main/java/com/webank/wedatasphere/dss/apiservice/core/execute/ExecuteCodeHelper.java
@@ -155,12 +155,14 @@ public static  String getResultList(JobExecuteResult executeResult,UJESClient cl
 
 
 
-    public static  String getResultContent(String user, String path, int maxSize,UJESClient client) {
+    public static  String getResultContent(String user, String path,int page, int maxSize,String charset,UJESClient client) {
 
         String fileContent = client.resultSet(ResultSetAction.builder()
-                    .setPath(path)
-                    .setUser(user)
-                    .setPageSize(maxSize).build()).getResponseBody();
+                .setPath(path)
+                .setUser(user)
+                .setPage(page)
+                .setCharset(charset)
+                .setPageSize(maxSize).build()).getResponseBody();
 
         return fileContent;
     }
diff --git a/dss-apps/dss-apiservice-server/src/main/java/com/webank/wedatasphere/dss/apiservice/core/restful/ApiServiceExecuteRestfulApi.java b/dss-apps/dss-apiservice-server/src/main/java/com/webank/wedatasphere/dss/apiservice/core/restful/ApiServiceExecuteRestfulApi.java
index e32d4fabab..1af38f16d0 100644
--- a/dss-apps/dss-apiservice-server/src/main/java/com/webank/wedatasphere/dss/apiservice/core/restful/ApiServiceExecuteRestfulApi.java
+++ b/dss-apps/dss-apiservice-server/src/main/java/com/webank/wedatasphere/dss/apiservice/core/restful/ApiServiceExecuteRestfulApi.java
@@ -20,6 +20,7 @@
 import com.fasterxml.jackson.databind.JavaType;
 import com.webank.wedatasphere.dss.apiservice.core.bo.*;
 import com.webank.wedatasphere.dss.apiservice.core.config.ApiServiceConfiguration;
+import com.webank.wedatasphere.dss.apiservice.core.constant.ApiCommonConstant;
 import com.webank.wedatasphere.dss.apiservice.core.exception.ApiServiceQueryException;
 import com.webank.wedatasphere.dss.apiservice.core.execute.ExecuteCodeHelper;
 import com.webank.wedatasphere.dss.apiservice.core.execute.LinkisJobSubmit;
@@ -156,9 +157,9 @@ public void getDirFileTrees(HttpServletRequest req, HttpServletResponse resp,
     public void openFile(HttpServletRequest req,
                              @RequestParam(required = false, name = "path") String path,
                              @RequestParam(required = false, name = "taskId") String taskId,
-                             @DefaultValue("1") @RequestParam(required = false, name = "page") Integer page,
-                             @DefaultValue("5000") @RequestParam(required = false, name = "pageSize") Integer pageSize,
-                             @DefaultValue("utf-8") @RequestParam(required = false, name = "charset") String charset,
+                             @RequestParam(required = false, name = "page",defaultValue = ApiCommonConstant.PAGE) Integer page,
+                             @RequestParam(required = false, name = "pageSize",defaultValue = ApiCommonConstant.PAGE_SIZE) Integer pageSize,
+                             @RequestParam(required = false, name = "charset",defaultValue = ApiCommonConstant.CHARSET) String charset,
                              HttpServletResponse resp) throws IOException, ApiServiceQueryException {
         String userName = SecurityFilter.getLoginUsername(req);
         if (StringUtils.isEmpty(path)) {
@@ -172,7 +173,7 @@ public void openFile(HttpServletRequest req,
         if(null != apiServiceJob && userName.equals(apiServiceJob.getSubmitUser())) {
             Map<String, String> props = new HashMap<>();
             UJESClient client = LinkisJobSubmit.getClient(props);
-            fileContent = ExecuteCodeHelper.getResultContent(apiServiceJob.getProxyUser(), path, pageSize, client);
+            fileContent = ExecuteCodeHelper.getResultContent(apiServiceJob.getProxyUser(), path, page, pageSize, charset, client);
         }else{
             fileContent="当前用户不存在运行的TaskId: "+taskId;
         }