commit 231a0b4ab5e11ba1c17017da70f5e3bfda9a80c2
Author: qinzhenming <qzm211@outlook.com>
Date:   Sat Nov 23 14:03:49 2024 +0800

    上传文件至 /

diff --git a/智语医助11-28修改-多图片上传中间层.py b/智语医助11-28修改-多图片上传中间层.py
new file mode 100644
index 0000000..9d49468
--- /dev/null
+++ b/智语医助11-28修改-多图片上传中间层.py
@@ -0,0 +1,91 @@
+from fastapi import FastAPI, HTTPException
+from pydantic import BaseModel
+import httpx
+import random
+import logging
+import traceback
+
+app = FastAPI()
+
+logging.basicConfig(level=logging.INFO)
+logger = logging.getLogger(__name__)
+
+# 直接在代码中定义目标 URL 和 API Key
+TARGET_URL = "https://ue-ai.excn.vip/api/v1/chat/completions"  # 替换为实际目标接口地址
+API_KEY = "fastgpt-tkMWhPfR4tLmJVMA46KrA1zR89W1hbbV3Kcv4CYPVVUvvR5FsKDJ"  # 替换为实际的 API Key
+
+
+class ImageRequest(BaseModel):
+    images: dict[str, str]
+
+
+def _id():
+    return ''.join(random.choices('abcdefghijklmnopqrstuvwxyz', k=7))
+
+
+@app.post("/process-images")
+async def process_images(request: ImageRequest):
+    image_data = request.images
+    results = []
+
+    # 设置最长等待响应时间为 500 秒
+    timeout = httpx.Timeout(500.0, connect=10.0)
+
+    async with httpx.AsyncClient(timeout=timeout) as client:
+        for unique_id, image_url in image_data.items():
+            payload = {
+                "chatId": _id(),
+                "stream": False,
+                "messages": [
+                    {
+                        "role": "user",
+                        "content": [
+                            {"type": "image_url", "image_url": {"url": image_url}}
+                        ]
+                    }
+                ]
+            }
+
+            try:
+                response = await client.post(
+                    url=TARGET_URL,
+                    headers={
+                        "Authorization": f"Bearer {API_KEY}",
+                        "Content-Type": "application/json"
+                    },
+                    json=payload
+                )
+                response.raise_for_status()
+
+                # Log the entire response content for debugging
+                logger.info(f"Response content: {response.content}")
+
+                try:
+                    response_data = response.json()
+                except ValueError:
+                    logger.error("Failed to decode JSON from response")
+                    logger.error(f"Non-JSON response content: {response.text}")
+                    raise HTTPException(status_code=500, detail="Response is not valid JSON")
+
+                # Extract the relevant message content from the response
+                result_message = None
+                if "choices" in response_data and len(response_data["choices"]) > 0:
+                    message_content = response_data["choices"][0]["message"]["content"]
+                    result_message = message_content
+
+                results.append({"id": unique_id, "result": result_message})
+                logger.info(f"Processed image {unique_id} successfully.")
+
+            except httpx.ReadTimeout:
+                logger.error("Request timed out.")
+                raise HTTPException(status_code=504, detail="Request to target service timed out.")
+            except httpx.HTTPStatusError as e:
+                logger.error(f"HTTP error occurred: {str(e)}")
+                logger.error(f"Response status code: {e.response.status_code}, content: {e.response.text}")
+                raise HTTPException(status_code=e.response.status_code, detail=str(e))
+            except Exception as e:
+                logger.error(f"Unexpected error occurred: {str(e)}")
+                logger.error(traceback.format_exc())  # Log the stack trace
+                raise HTTPException(status_code=500, detail="An unexpected error occurred")
+
+    return {"results": results}
\ No newline at end of file