Update app.py

app.py

@@ -53,21 +53,26 @@ def predict_text_api(payload: dict):
 @api.post("/run/predict_image")
 async def predict_image_api(file: UploadFile = File(...), explain_mode: str = Form(...)):
     try:
+        if not file:
+            raise ValueError("未上傳圖片")
+        if not explain_mode:
+            raise ValueError("未指定分析模式")
+        
         img_bytes = await file.read()
         if not img_bytes:
-            raise ValueError("未收到圖片資料")
-        result = analyze_image(img_bytes, explain_mode = explain_mode)
+            raise ValueError("圖片內容為空")
+        
+        result = analyze_image(img_bytes, explain_mode=explain_mode)
 
         return {
-            "data": [
-                result["status"],
-                f'{result["confidence"]}%',
-                ", ".join(result["suspicious_keywords"])
-            ]
+            "status": result["status"],
+            "confidence": f'{result["confidence"]}%',
+            "suspicious_keywords": result["suspicious_keywords"]
         }
 
     except Exception as e:
         return {"error": str(e)}
+
 # ✅ Gradio UI 功能
 def predict_text(text, mode):
     result = analyze_text(text=text, explain_mode=mode)