lt
0a31ae09af
- 切换到 SQLite（app/database.py）避免外部依赖 - system.py: 添加 func 导入 - main.py: 导入改为 app.database.init_db - 前端 topics.html: Vue 应用结构修复 - 后端导入全面修正（绝对导入） 版本: v1.0.3 (完整可运行版)
78 lines
2.3 KiB
Python
78 lines
2.3 KiB
Python
# 宇之然内容创作平台 - 主应用入口
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import sys
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import os
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sys.path.insert(0, os.path.dirname(__file__))
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from fastapi import FastAPI, Request
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from fastapi.middleware.cors import CORSMiddleware
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from contextlib import asynccontextmanager
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import uvicorn
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from app.database import init_db
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from core.security import SECRET_KEY
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from api import auth, topics, system, publishing, articles, logs, admin
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@asynccontextmanager
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async def lifespan(app: FastAPI):
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"""应用生命周期管理"""
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# 启动时初始化数据库
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print("正在初始化数据库...")
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init_db()
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print("数据库初始化完成")
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yield
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# 关闭时清理资源
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print("应用关闭")
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app = FastAPI(
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title="宇之然内容创作平台 API",
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description="企业级内容创作管理系统",
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version="1.0.0",
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lifespan=lifespan
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)
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# CORS配置（允许前端访问）
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app.add_middleware(
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CORSMiddleware,
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allow_origins=["*"], # 生产环境应指定具体域名
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allow_credentials=True,
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allow_methods=["*"],
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allow_headers=["*"],
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)
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# 路由注册
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app.include_router(auth.router, prefix="/api/auth", tags=["认证"])
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app.include_router(topics.router, prefix="/api/topics", tags=["选题管理"])
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app.include_router(system.router, prefix="/api/system", tags=["系统状态"])
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app.include_router(publishing.router, prefix="/api/publishing", tags=["文章发布"])
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app.include_router(articles.router, prefix="/api/articles", tags=["文章预览"])
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app.include_router(logs.router, prefix="/api/logs", tags=["日志系统"])
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app.include_router(admin.router, prefix="/api/admin", tags=["管理员"])
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@app.get("/health")
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async def health_check():
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"""健康检查接口"""
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return {"status": "healthy", "timestamp": __import__('datetime').datetime.now().isoformat()}
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@app.exception_handler(Exception)
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async def global_exception_handler(request: Request, exc: Exception):
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"""全局异常处理器"""
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import traceback
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print(f"全局异常: {exc}")
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print(f"堆栈跟踪:\n{traceback.format_exc()}")
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return {
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"error": "服务器内部错误",
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"message": str(exc),
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"path": request.url.path
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}
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if __name__ == "__main__":
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uvicorn.run(
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"main:app",
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host="0.0.0.0",
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port=8001,
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reload=True, # 开发环境启用热重载
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log_level="info"
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) |