58 lines
1.7 KiB
Python
58 lines
1.7 KiB
Python
from fastapi import APIRouter, HTTPException, Request
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from fastapi.responses import StreamingResponse
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from service import TxtImgService
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from utils import jingrow_api_verify_and_billing
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from settings import settings
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import json
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import asyncio
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router = APIRouter(prefix=settings.router_prefix)
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service = TxtImgService()
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@router.post(settings.generate_route)
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@jingrow_api_verify_and_billing(api_name=settings.api_name)
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async def generate_image(data: dict, request: Request):
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"""
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根据文本提示生成图像
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Args:
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data: 包含文本提示和配置参数的字典
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request: FastAPI 请求对象
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Returns:
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生成的图像内容
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"""
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if "prompt" not in data:
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raise HTTPException(status_code=400, detail="缺少prompt参数")
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config = data.get("config", {})
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result = await service.generate_image(data["prompt"], config)
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return result
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@router.post(settings.batch_route)
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@jingrow_api_verify_and_billing(api_name=settings.api_name)
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async def generate_image_batch(data: dict, request: Request):
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"""
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批量处理多个文本提示
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Args:
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data: 包含文本提示列表和配置参数的字典
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request: FastAPI 请求对象
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Returns:
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流式响应，包含每个提示的处理结果
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"""
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if "prompts" not in data:
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raise HTTPException(status_code=400, detail="缺少prompts参数")
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config = data.get("config", {})
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async def process_and_stream():
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async for result in service.process_batch(data["prompts"], config):
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yield json.dumps(result) + "\n"
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return StreamingResponse(
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process_and_stream(),
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media_type="application/x-ndjson"
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)
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