添加初始文件和功能，包括数据集和文档类的定义，以及添加文档块的用户界面

chunk.py

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+from ragflow_sdk import RAGFlow
+
+api_key = "ragflow-I5ZDNjMWNhNTdlMjExZjBiOTEwMzI0ZT"
+base_url = "http://192.168.107.165:8099"
+
+rag_object = RAGFlow(api_key=api_key, base_url=base_url)
+#dataset = rag_object.create_dataset(name="kb_1")
+
+
+dataset = rag_object.list_datasets(name="kb_1")
+dataset = dataset[0]
+
+# filename1 = "ragflow.txt"
+# blob = open(filename1 , "rb").read()
+# dataset.upload_documents([{"display_name":filename1,"blob":blob}])
+for doc in dataset.list_documents( page=0, page_size=12):
+    print(doc)
+    print("=========================================")
+
+
+doc = dataset.list_documents(name= 'ragflow.txt')
+doc = doc[0]
+doc.update({"parser_config": {"chunk_token_count": 256}})
+chunk = doc.add_chunk(content="xxxxxxx")
+print(doc)
+#dataset.upload_documents([{"display_name": "1.txt", "blob": open('1.txt',"rb").read()}])
+
+# 查询所有知识库
+# for dataset in rag_object.list_datasets():
+#     print(dataset)
+
+
+# dataset = rag_object.list_datasets(name = "制度")
+#print(dataset)    
+
+