Update app.py

Fix summarization API call by using 'text' parameter

app.py

@@ -7,7 +7,8 @@ try:
     def generate_summary(text):
         for _ in range(3):  # 重试3次
             try:
-                response = client.summarization(inputs=text)
+                # 尝试直接传递文本作为位置参数
+                response = client.summarization(text)
                 return response[0]['summary_text'] if response and 'summary_text' in response[0] else "摘要生成失败，请重试。"
             except Exception as e:
                 print(f"尝试失败: {e}")