diff --git a/api/apps/services/document_service.py b/api/apps/services/document_service.py
index 12be2599..9fe7b817 100644
--- a/api/apps/services/document_service.py
+++ b/api/apps/services/document_service.py
@@ -51,13 +51,13 @@ class ChangeDocumentParserReq(Schema):
 
 
 class RunParsingReq(Schema):
-    doc_ids = fields.List(required=True)
-    run = fields.Integer(default=1)
+    doc_ids = fields.List(fields.String(), required=True)
+    run = fields.Integer(load_default=1)
 
 
 class UploadDocumentsReq(Schema):
     kb_id = fields.String(required=True)
-    file = fields.File(required=True)
+    file = fields.List(fields.File(), required=True)
 
 
 def get_all_documents(query_data, tenant_id):
diff --git a/sdk/python/ragflow/ragflow.py b/sdk/python/ragflow/ragflow.py
index 09ea5603..43631fb0 100644
--- a/sdk/python/ragflow/ragflow.py
+++ b/sdk/python/ragflow/ragflow.py
@@ -18,9 +18,9 @@ from typing import List, Union
 import requests
 
 from .modules.assistant import Assistant
+from .modules.chunk import Chunk
 from .modules.dataset import DataSet
 from .modules.document import Document
-from .modules.chunk import Chunk
 
 
 
@@ -78,20 +78,32 @@ class RAGFlow:
 
     def get_all_datasets(
             self, page: int = 1, page_size: int = 1024, orderby: str = "create_time", desc: bool = True
-    ) -> List[DataSet]:
+    ) -> List:
         res = self.get("/datasets",
                        {"page": page, "page_size": page_size, "orderby": orderby, "desc": desc})
         res = res.json()
         if res.get("retmsg") == "success":
-            return res['data']
+            return res
         raise Exception(res["retmsg"])
 
-    def get_dataset_by_name(self, name: str) -> List[DataSet]:
+    def get_dataset_by_name(self, name: str) -> List:
         res = self.get("/datasets/search",
                        {"name": name})
         res = res.json()
         if res.get("retmsg") == "success":
-            return res['data']
+            return res
+        raise Exception(res["retmsg"])
+
+    def create_dataset_new(self, name: str) -> dict:
+        res = self.post(
+            "/datasets",
+            {
+                "name": name,
+            }
+        )
+        res = res.json()
+        if res.get("retmsg") == "success":
+            return res
         raise Exception(res["retmsg"])
 
     def change_document_parser(self, doc_id: str, parser_id: str, parser_config: dict):
@@ -105,7 +117,22 @@ class RAGFlow:
         )
         res = res.json()
         if res.get("retmsg") == "success":
-            return res['data']
+            return res
+        raise Exception(res["retmsg"])
+
+    def upload_documents_2_dataset(self, kb_id: str, file_paths: list[str]):
+        files = []
+        for file_path in file_paths:
+            with open(file_path, 'rb') as file:
+                file_data = file.read()
+                files.append(('file', (file_path, file_data, 'application/octet-stream')))
+
+        data = {'kb_id': kb_id, }
+        res = requests.post(url=self.api_url + "/documents/upload", headers=self.authorization_header, data=data,
+                            files=files)
+        res = res.json()
+        if res.get("retmsg") == "success":
+            return res
         raise Exception(res["retmsg"])
 
     def upload_documents_2_dataset(self, kb_id: str, files: Union[dict, List[bytes]]):
@@ -123,7 +150,7 @@ class RAGFlow:
         res = requests.post(url=self.api_url + "/documents/upload", data=data, files=files_data)
         res = res.json()
         if res.get("retmsg") == "success":
-            return res['data']
+            return res
         raise Exception(res["retmsg"])
 
     def documents_run_parsing(self, doc_ids: list):
@@ -131,7 +158,7 @@ class RAGFlow:
                         {"doc_ids": doc_ids})
         res = res.json()
         if res.get("retmsg") == "success":
-            return res['data']
+            return res
         raise Exception(res["retmsg"])
 
     def get_all_documents(
@@ -141,7 +168,7 @@ class RAGFlow:
                        {"page": page, "page_size": page_size, "orderby": orderby, "desc": desc})
         res = res.json()
         if res.get("retmsg") == "success":
-            return res['data']
+            return res
         raise Exception(res["retmsg"])
 
     def get_dataset(self, id: str = None, name: str = None) -> DataSet:
@@ -344,4 +371,3 @@ class RAGFlow:
         except Exception as e:
             print(f"An error occurred during retrieval: {e}")
             raise
-
diff --git a/sdk/python/test/test_sdk_datasets.py b/sdk/python/test/test_sdk_datasets.py
new file mode 100644
index 00000000..3c3c7dd1
--- /dev/null
+++ b/sdk/python/test/test_sdk_datasets.py
@@ -0,0 +1,15 @@
+from ragflow import RAGFlow
+
+from sdk.python.test.common import API_KEY, HOST_ADDRESS
+from sdk.python.test.test_sdkbase import TestSdk
+
+
+class TestDatasets(TestSdk):
+
+    def test_get_all_dataset_success(self):
+        """
+        Test listing datasets with a successful outcome.
+        """
+        ragflow = RAGFlow(API_KEY, HOST_ADDRESS)
+        res = ragflow.get_all_datasets()
+        assert res["retmsg"] == "success"
diff --git a/sdk/python/test/test_sdk_documents.py b/sdk/python/test/test_sdk_documents.py
new file mode 100644
index 00000000..9fa0d6d5
--- /dev/null
+++ b/sdk/python/test/test_sdk_documents.py
@@ -0,0 +1,19 @@
+from ragflow import RAGFlow
+
+from api.settings import RetCode
+from sdk.python.test.common import API_KEY, HOST_ADDRESS
+from sdk.python.test.test_sdkbase import TestSdk
+
+
+class TestDocuments(TestSdk):
+
+    def test_upload_two_files(self):
+        """
+        Test uploading two files with success.
+        """
+        ragflow = RAGFlow(API_KEY, HOST_ADDRESS)
+        created_res = ragflow.create_dataset_new("test_upload_two_files")
+        dataset_id = created_res["data"]["kb_id"]
+        file_paths = ["test_data/test.txt", "test_data/test1.txt"]
+        res = ragflow.upload_documents_2_dataset(dataset_id, file_paths)
+        assert res["retmsg"] == "success"
\ No newline at end of file