Update app.py

app.py

@@ -11,15 +11,22 @@ client = InferenceClient("deepseek-ai/DeepSeek-R1-Distill-Qwen-32B", token=hf_to
 # 2. 增强型文档解析引擎 (支持 PDF/TXT)
 def extract_text_from_file(file_path):
     try:
+        # 处理 PDF
         if file_path.lower().endswith(".pdf"):
             doc = fitz.open(file_path)
-            text = "".join([page.get_text() for page in doc])
-            return text
+            return "".join([page.get_text() for page in doc])
+        
+        # 处理 Word (.docx)
+        elif file_path.lower().endswith(".docx"):
+            doc = docx.Document(file_path)
+            return "\n".join([para.text for para in doc.paragraphs])
+        
+        # 处理 TXT/MD
         else:
             with open(file_path, "r", encoding="utf-8") as f:
                 return f.read()
     except Exception as e:
-        return f"[文档解析异常: {str(e)}]"
+        return f"[解析失败: 目前仅支持 PDF, TXT 及 DOCX 格式]"
 
 @spaces.GPU(duration=120) # 延长单次推理时长以支持 64K 长文本
 def chat_fn(message, history):