v1.0.2
parent
d85f12fb9d
commit
d6602435c4
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@ -0,0 +1,31 @@
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# 使用Python 3.9.6基础镜像
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FROM swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/python:3.12.9-slim
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# 设置工作目录
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WORKDIR /app
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# 设置环境变量
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ENV PYTHONPATH=/app
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ENV PYTHONUNBUFFERED=1
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# 安装系统依赖
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RUN apt-get update && apt-get install -y \
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gcc \
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default-libmysqlclient-dev \
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pkg-config \
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&& rm -rf /var/lib/apt/lists/*
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# 复制依赖文件
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COPY requirements-prod.txt .
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# 安装Python依赖
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RUN pip install --no-cache-dir -r requirements-prod.txt
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# 复制应用代码
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COPY . .
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# 暴露端口
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EXPOSE 8001
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# 启动命令
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CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "8001"]
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@ -22,7 +22,7 @@ MARKDOWN_DIR.mkdir(exist_ok=True)
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DATABASE_CONFIG = {
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'host': os.getenv('DB_HOST', 'localhost'),
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'user': os.getenv('DB_USER', 'root'),
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'password': os.getenv('DB_PASSWORD', ''),
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'password': os.getenv('DB_PASSWORD', 'sagacity'),
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'database': os.getenv('DB_NAME', 'imeeting'),
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'port': int(os.getenv('DB_PORT', '3306')),
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'charset': 'utf8mb4'
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@ -31,8 +31,7 @@ DATABASE_CONFIG = {
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# API配置
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API_CONFIG = {
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'host': os.getenv('API_HOST', '0.0.0.0'),
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'port': int(os.getenv('API_PORT', '8000')),
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'cors_origins': os.getenv('CORS_ORIGINS', 'http://localhost:5173').split(',')
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'port': int(os.getenv('API_PORT', '8000'))
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}
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# 七牛云配置
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@ -2,24 +2,14 @@
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from fastapi import HTTPException
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import mysql.connector
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from mysql.connector import Error
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from app.core.config import DATABASE_CONFIG
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from contextlib import contextmanager
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DB_CONFIG = {
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'host': 'localhost',
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'database': 'imeeting',
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'user': 'root',
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'password': 'sagacity',
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'port': 3306,
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'charset': 'utf8mb4',
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'autocommit': False, # 禁用自动提交
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'consume_results': True # 自动消费未读结果
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}
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@contextmanager
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def get_db_connection():
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connection = None
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try:
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connection = mysql.connector.connect(**DB_CONFIG)
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connection = mysql.connector.connect(**DATABASE_CONFIG)
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yield connection
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except Error as e:
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print(f"数据库连接错误: {e}")
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#!/bin/bash
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echo "🚀 开始部署iMeeting后端服务..."
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# 检查虚拟环境
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if [ ! -d "venv" ]; then
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echo "❌ 虚拟环境不存在！请先创建虚拟环境"
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exit 1
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fi
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echo "✅ 发现虚拟环境，继续部署..."
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# 停止并删除现有容器
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echo "📦 停止现有容器..."
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docker-compose -f docker-compose.prod.yml down
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# 构建新镜像
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echo "🔨 构建Docker镜像..."
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docker-compose -f docker-compose.prod.yml build --no-cache
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# 启动服务
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echo "▶️ 启动服务..."
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docker-compose -f docker-compose.prod.yml up -d
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# 检查服务状态
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echo "🔍 检查服务状态..."
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sleep 10
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docker-compose -f docker-compose.prod.yml ps
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# 检查健康状态
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echo "🏥 检查健康状态..."
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curl -f http://localhost:8001/health && echo "✅ 后端服务健康检查通过" || echo "❌ 后端服务健康检查失败"
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echo ""
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echo "🎉 部署完成！"
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echo "🔧 后端服务访问地址: http://localhost:8001"
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echo "📊 查看日志: docker-compose -f docker-compose.prod.yml logs -f"
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echo "🛑 停止服务: docker-compose -f docker-compose.prod.yml down"
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echo ""
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echo "💡 提示：如需更新后端，请："
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echo " 1. 修改代码后运行 ./deploy-prod.sh 重新部署"
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@ -0,0 +1,59 @@
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version: '3.8'
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services:
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imeeting-backend:
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build:
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context: .
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dockerfile: Dockerfile
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ports:
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- "8001:8001"
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environment:
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# Python运行环境
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- PYTHONPATH=/app
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- PYTHONUNBUFFERED=1
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# 数据库配置
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- DB_HOST=host.docker.internal
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- DB_USER=root
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- DB_PASSWORD=sagacity
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- DB_NAME=imeeting
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- DB_PORT=3306
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# Redis配置
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- REDIS_HOST=host.docker.internal
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- REDIS_PORT=6379
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- REDIS_DB=6
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- REDIS_PASSWORD=
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# API配置
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- API_HOST=0.0.0.0
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- API_PORT=8001
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# 应用配置
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- BASE_URL=http://imeeting.unisspace.com
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# 七牛云配置
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- QINIU_ACCESS_KEY=A0tp96HCtg-wZCughTgi5vc2pJnw3btClwxRE_e8
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- QINIU_SECRET_KEY=Lj-MSHpaVbmzpS86kMIjmwikvYOT9iPBjCk9hm6k
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- QINIU_BUCKET=imeeting
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- QINIU_DOMAIN=t0vogyxkz.hn-bkt.clouddn.com
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# LLM配置
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- QWEN_API_KEY=sk-c2bf06ea56b4491ea3d1e37fdb472b8f
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- LLM_MODEL_NAME=qwen-plus
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- LLM_API_URL=https://dashscope.aliyuncs.com/api/v1/services/aigc/text-generation/generation
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- LLM_MAX_TOKENS=2000
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- LLM_TEMPERATURE=0.7
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- LLM_TOP_P=0.9
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volumes:
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# 挂载上传目录保持数据持久化
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- ./uploads:/app/uploads
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restart: unless-stopped
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container_name: imeeting-backend
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healthcheck:
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test: ["CMD", "curl", "-f", "http://localhost:8001/health"]
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interval: 30s
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timeout: 10s
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retries: 3
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start_period: 40s
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42
main.py
42
main.py
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import uvicorn
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from fastapi import FastAPI
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from fastapi import FastAPI, Request, HTTPException
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from fastapi.middleware.cors import CORSMiddleware
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from fastapi.staticfiles import StaticFiles
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from app.api.endpoints import auth, users, meetings
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from app.core.config import UPLOAD_DIR, API_CONFIG
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from app.core.config import UPLOAD_DIR, API_CONFIG, MAX_FILE_SIZE
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import os
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app = FastAPI(
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@ -12,10 +12,23 @@ app = FastAPI(
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version="1.0.0"
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)
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# 添加请求体大小检查中间件
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@app.middleware("http")
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async def check_content_size(request: Request, call_next):
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# 检查Content-Length头
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content_length = request.headers.get("content-length")
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if content_length:
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content_length = int(content_length)
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if content_length > MAX_FILE_SIZE:
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raise HTTPException(status_code=413, detail=f"Request entity too large. Maximum size is {MAX_FILE_SIZE//1024//1024}MB")
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response = await call_next(request)
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return response
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# 添加CORS中间件
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app.add_middleware(
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CORSMiddleware,
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allow_origins=API_CONFIG['cors_origins'],
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# allow_origins=API_CONFIG['cors_origins'],
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allow_credentials=True,
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allow_methods=["*"],
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allow_headers=["*"],
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@ -34,5 +47,26 @@ app.include_router(meetings.router, prefix="/api", tags=["Meetings"])
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def read_root():
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return {"message": "Welcome to iMeeting API"}
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@app.get("/health")
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def health_check():
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"""健康检查端点"""
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return {
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"status": "healthy",
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"service": "iMeeting API",
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"version": "1.0.0"
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}
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if __name__ == "__main__":
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uvicorn.run(app, host=API_CONFIG['host'], port=API_CONFIG['port'])
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# 简单的uvicorn配置，避免参数冲突
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uvicorn.run(
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"main:app",
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host=API_CONFIG['host'],
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port=API_CONFIG['port'],
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limit_max_requests=1000,
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timeout_keep_alive=30,
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reload=True,
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# 设置更大的请求体限制以支持音频文件上传
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h11_max_incomplete_event_size=104857600, # 100MB
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)
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aiohappyeyeballs==2.6.1
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aiohttp==3.12.15
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aiosignal==1.4.0
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annotated-types==0.7.0
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anyio==3.7.1
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async-timeout==5.0.1
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attrs==25.3.0
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bcrypt==4.3.0
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certifi==2025.8.3
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cffi==1.17.1
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charset-normalizer==3.4.3
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click==8.1.8
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cryptography==45.0.6
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dashscope==1.24.1
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distro==1.9.0
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dnspython==2.7.0
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ecdsa==0.19.1
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email_validator==2.2.0
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exceptiongroup==1.3.0
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fastapi==0.104.1
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frozenlist==1.7.0
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h11==0.16.0
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httpcore==1.0.9
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httptools==0.6.4
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httpx==0.28.1
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idna==3.10
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jiter==0.10.0
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multidict==6.6.4
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mysql-connector-python==8.2.0
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openai==1.99.9
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passlib==1.7.4
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propcache==0.3.2
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protobuf==4.21.12
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pyasn1==0.6.1
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pycparser==2.22
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pydantic==2.5.0
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pydantic_core==2.14.1
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PyJWT==2.10.1
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python-dotenv==1.1.1
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python-jose==3.5.0
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python-multipart==0.0.6
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PyYAML==6.0.2
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qiniu==7.17.0
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redis==6.4.0
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requests==2.32.4
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rsa==4.9.1
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six==1.17.0
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sniffio==1.3.1
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starlette==0.27.0
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tqdm==4.67.1
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typing_extensions==4.14.1
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urllib3==2.5.0
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uvicorn==0.24.0
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uvloop==0.21.0
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watchfiles==1.1.0
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websocket-client==1.8.0
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websockets==15.0.1
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yarl==1.20.1
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