ehentai-fastapi/main.py

from fastapi import FastAPI, Request, Form
from fastapi.staticfiles import StaticFiles
from fastapi.templating import Jinja2Templates
from fastapi.responses import JSONResponse
import uvicorn
import os

app = FastAPI(title="下载工具", version="1.0.0")

# 挂载静态文件和模板
app.mount("/static", StaticFiles(directory="static"), name="static")
templates = Jinja2Templates(directory="templates")

@app.get("/")
async def home(request: Request):
    """主页面"""
    return templates.TemplateResponse("index.html", {"request": request})

@app.post("/load_urls")
async def load_urls():
    """读取 targets.txt 文件中的URL"""
    try:
        file_path = "data/targets.txt"
        
        # 检查文件是否存在
        if not os.path.exists('data'):
            os.mkdir('data')
            return JSONResponse({
                "success": False,
                "message": f"文件 {file_path} 不存在",
                "urls": []
            })
        # 检查导入url配置是否存在
        if not os.path.exists(file_path):
            return JSONResponse({
                "success": False,
                "message": f"文件 {file_path} 不存在",
                "urls": []
            })
        
        # 读取文件内容
        with open(file_path, 'r', encoding='utf-8') as f:
            urls = [line.strip() for line in f.readlines() if line.strip()]
        
        # 过滤掉空行和注释行（以#开头的行）
        urls = [url for url in urls if url and not url.startswith('#')]
        
        return JSONResponse({
            "success": True,
            "message": f"成功读取 {len(urls)} 个URL",
            "urls": urls
        })
        
    except Exception as e:
        return JSONResponse({
            "success": False,
            "message": f"读取文件时出错: {str(e)}",
            "urls": []
        })

@app.post("/clear")
async def clear_output():
    """清除输出"""
    return JSONResponse({
        "success": True,
        "message": "输出已清除",
        "output": ""
    })

if __name__ == "__main__":
    uvicorn.run("main:app", host="0.0.0.0", port=8000, reload=True)