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解决历史上下文中图片 url 过期问题

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zcr
2026-04-09 11:16:56 +08:00
parent a9ffb5a446
commit e1419676fb
1 changed files with 8 additions and 3 deletions
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11
src/routers/deep_agent_chat.py
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@@ -9,6 +9,7 @@ from fastapi import APIRouter
from typing import AsyncGenerator
from fastapi.responses import StreamingResponse
from langchain_core.messages import SystemMessage, AIMessageChunk, ToolMessage, AIMessage, ToolMessageChunk
from minio.commonconfig import CopySource
from src.core.config import PROJECT_ROOT, settings
from src.server.deep_agent.agents.main_agent import build_main_agent, Context
@@ -175,7 +176,9 @@ async def chat_stream(request: DeepAgentChatRequest):
input_image_content += f"- 上传图片{i}: {path}\n"
bucket, object_name = path.split('/', 1)
image_url = get_presigned_url(oss_client=minio_client, bucket=bucket, object_name=object_name)
# image_url = get_presigned_url(oss_client=minio_client, bucket=bucket, object_name=object_name)
copy_result = minio_client.copy_object("fida-public-bucket", path, CopySource(bucket, object_name))
image_url = f"https://www.minio-api.aida.com.hk/{copy_result.bucket_name}/{copy_result.object_name}"
content.append({"type": "image_url", "image_url": {"url": image_url}})
files["input_image"].append(path)
@@ -185,11 +188,13 @@ async def chat_stream(request: DeepAgentChatRequest):
input_image_content += f"- 引用图片: {request.quote_image_path}\n"
bucket, object_name = request.quote_image_path.split('/', 1)
image_url = get_presigned_url(oss_client=minio_client, bucket=bucket, object_name=object_name)
# image_url = get_presigned_url(oss_client=minio_client, bucket=bucket, object_name=object_name)
copy_result = minio_client.copy_object("fida-public-bucket", request.quote_image_path, CopySource(bucket, object_name))
image_url = f"https://www.minio-api.aida.com.hk/{copy_result.bucket_name}/{copy_result.object_name}"
content.append({"type": "image_url", "image_url": {"url": image_url}})
files["quote_image"] = request.quote_image_path
if initial_messages:
if input_image_content:
content[0]['text'] += input_image_content
final_messages = {
"messages": [