Update app.py

app.py

@@ -1097,20 +1097,27 @@ def handsome_images_generations():
             try:
                 images = response_json.get("images", [])
                 openai_images = []
-                for image_url in images:
-                    if data.get("response_format") == "b64_json":
-                         try:
-                            image_data = requests.get(image_url, stream=True).raw
-                            image = Image.open(image_data)
-                            buffered = io.BytesIO()
-                            image.save(buffered, format="PNG")
-                            img_str = base64.b64encode(buffered.getvalue()).decode()
-                            openai_images.append({"b64_json": img_str})
-                         except Exception as e:
-                             logging.error(f"图片转base64失败: {e}")
-                             openai_images.append({"url": image_url})
+                for item in images:
+                    if isinstance(item, dict) and "url" in item:
+                        image_url = item["url"]
+                        print(f"image_url: {image_url}")  # 打印 URL
+                        if data.get("response_format") == "b64_json":
+                           try:
+                                image_data = requests.get(image_url, stream=True).raw
+                                image = Image.open(image_data)
+                                buffered = io.BytesIO()
+                                image.save(buffered, format="PNG")
+                                img_str = base64.b64encode(buffered.getvalue()).decode()
+                                openai_images.append({"b64_json": img_str})
+                           except Exception as e:
+                                logging.error(f"图片转base64失败: {e}")
+                                openai_images.append({"url": image_url})
+                        else:
+                            openai_images.append({"url": image_url})
                     else:
-                        openai_images.append({"url": image_url})
+                        logging.error(f"无效的图片数据: {item}")
+                        openai_images.append({"url": item})
+
 
                 response_data = {
                     "created": int(time.time()),