diff --git a/kbase_py/fileBase.py b/kbase_py/fileBase.py
index d3f3c55..ad93153 100644
--- a/kbase_py/fileBase.py
+++ b/kbase_py/fileBase.py
@@ -43,13 +43,13 @@ def extract_text_from_pdf(file_path):
         print(f"读取 PDF 文件时出错: {e}")
         return None
 
-def extract_text_from_epub(epub_path, txt_path):
+def extract_text_from_epub(epub_path):
     # 加载EPUB文件
     book = epub.read_epub(epub_path)
-    
+
     # 创建一个空字符串来存储所有文本
     full_text = ""
-    
+
     # 遍历书中的所有项目
     for item in book.get_items():
         if item.get_type() == ebooklib.ITEM_DOCUMENT:
@@ -59,10 +59,11 @@ def extract_text_from_epub(epub_path, txt_path):
             text = soup.get_text()
             # 添加到总文本中
             full_text += text + "\n"
-    
+
     # 将文本写入TXT文件
-    with open(txt_path, 'w', encoding='utf-8') as file:
-        file.write(full_text)
+    # with open(txt_path, 'w', encoding='utf-8') as file:
+    #     file.write(full_text)
+    return full_text
 
 def extract_text_from_doc(file_path):
     """从 DOC 文件中提取文本"""
@@ -130,6 +131,10 @@ def dowload_file(file_url, save_path):
 #filepath为fileurl,从网络下载
 def get_file_content(fileName):
     save_path = '/home/saw/file/' + fileName
+    #查看文件是否存在
+    if os.path.exists(save_path):
+        print(f"文件已存在: {save_path}")
+        return extract_text(save_path)
     file_url = 'https://pm.ljsea.top/tool/file/' + fileName
     dowload_file(file_url, save_path)
     """获取文件内容"""
diff --git a/kbase_py/fileCon.py b/kbase_py/fileCon.py
index 03b4dc8..fca1c5b 100644
--- a/kbase_py/fileCon.py
+++ b/kbase_py/fileCon.py
@@ -89,9 +89,18 @@ def get_file_add_convert():
     file_list = get_file()
     if file_list:
         for file in file_list:
+            #文件类型是否允许
+            if file["FileStoreName"].endswith(".txt") or file["FileStoreName"].endswith(".docx") or file["FileStoreName"].endswith(".pdf") or file["FileStoreName"].endswith(".epub"):
+                print("文件类型允许")
+            else:
+                print("文件类型不允许:", file["FileStoreName"])
+                continue
             print("文件ID:", file["ID"])
             print("文件名称:",  file["FileName"],  "\t", file["FileStoreName"])
             text = fileBase.get_file_content(file["FileStoreName"])
+            if text is None:
+                print("文件内容获取失败")
+                return None
             print("文件内容长度:", len(text))
             #将文件内容上传
             print(create_file_content(file["ID"], text))
@@ -120,5 +129,5 @@ def get_Kbase_server_id():
         print(f"请求失败，状态码: {response.status_code}, 错误信息: {response.text}")
         return None
 
-# if __name__ == "__main__":
-#     get_file_add_convert()
\ No newline at end of file
+if __name__ == "__main__":
+    get_file_add_convert()
\ No newline at end of file