v1.0.2

Dockerfile

@@ -0,0 +1,31 @@
+# 使用Python 3.9.6基础镜像
+FROM swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/python:3.12.9-slim
+
+# 设置工作目录
+WORKDIR /app
+
+# 设置环境变量
+ENV PYTHONPATH=/app
+ENV PYTHONUNBUFFERED=1
+
+# 安装系统依赖
+RUN apt-get update && apt-get install -y \
+    gcc \
+    default-libmysqlclient-dev \
+    pkg-config \
+    && rm -rf /var/lib/apt/lists/*
+
+# 复制依赖文件
+COPY requirements-prod.txt .
+
+# 安装Python依赖
+RUN pip install --no-cache-dir -r requirements-prod.txt
+
+# 复制应用代码
+COPY . .
+
+# 暴露端口
+EXPOSE 8001
+
+# 启动命令
+CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "8001"]

app/core/config.py

@@ -22,7 +22,7 @@ MARKDOWN_DIR.mkdir(exist_ok=True)
 DATABASE_CONFIG = {
     'host': os.getenv('DB_HOST', 'localhost'),
     'user': os.getenv('DB_USER', 'root'),
-    'password': os.getenv('DB_PASSWORD', ''),
+    'password': os.getenv('DB_PASSWORD', 'sagacity'),
     'database': os.getenv('DB_NAME', 'imeeting'),
     'port': int(os.getenv('DB_PORT', '3306')),
     'charset': 'utf8mb4'
@@ -31,8 +31,7 @@ DATABASE_CONFIG = {
 # API配置
 API_CONFIG = {
     'host': os.getenv('API_HOST', '0.0.0.0'),
-    'port': int(os.getenv('API_PORT', '8000')),
+    'port': int(os.getenv('API_PORT', '8000'))
-    'cors_origins': os.getenv('CORS_ORIGINS', 'http://localhost:5173').split(',')
 }
 
 # 七牛云配置

app/core/database.py

@@ -2,24 +2,14 @@
 from fastapi import HTTPException
 import mysql.connector
 from mysql.connector import Error
+from app.core.config import DATABASE_CONFIG
 from contextlib import contextmanager
 
-DB_CONFIG = {
-    'host': 'localhost',
-    'database': 'imeeting',
-    'user': 'root',
-    'password': 'sagacity',
-    'port': 3306,
-    'charset': 'utf8mb4',
-    'autocommit': False,  # 禁用自动提交
-    'consume_results': True  # 自动消费未读结果
-}
-
 @contextmanager
 def get_db_connection():
     connection = None
     try:
-        connection = mysql.connector.connect(**DB_CONFIG)
+        connection = mysql.connector.connect(**DATABASE_CONFIG)
         yield connection
     except Error as e:
         print(f"数据库连接错误: {e}")

deploy-prod.sh

@@ -0,0 +1,41 @@
+#!/bin/bash
+
+echo "🚀 开始部署iMeeting后端服务..."
+
+# 检查虚拟环境
+if [ ! -d "venv" ]; then
+    echo "❌ 虚拟环境不存在！请先创建虚拟环境"
+    exit 1
+fi
+
+echo "✅ 发现虚拟环境，继续部署..."
+
+# 停止并删除现有容器
+echo "📦 停止现有容器..."
+docker-compose -f docker-compose.prod.yml down
+
+# 构建新镜像
+echo "🔨 构建Docker镜像..."
+docker-compose -f docker-compose.prod.yml build --no-cache
+
+# 启动服务
+echo "▶️ 启动服务..."
+docker-compose -f docker-compose.prod.yml up -d
+
+# 检查服务状态
+echo "🔍 检查服务状态..."
+sleep 10
+docker-compose -f docker-compose.prod.yml ps
+
+# 检查健康状态
+echo "🏥 检查健康状态..."
+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"
+
+echo ""
+echo "🎉 部署完成！"
+echo "🔧 后端服务访问地址: http://localhost:8001"
+echo "📊 查看日志: docker-compose -f docker-compose.prod.yml logs -f"
+echo "🛑 停止服务: docker-compose -f docker-compose.prod.yml down"
+echo ""
+echo "💡 提示：如需更新后端，请：" 
+echo "   1. 修改代码后运行 ./deploy-prod.sh 重新部署"

docker-compose.prod.yml

@@ -0,0 +1,59 @@
+version: '3.8'
+
+services:
+  imeeting-backend:
+    build:
+      context: .
+      dockerfile: Dockerfile
+    ports:
+      - "8001:8001"
+    environment:
+      # Python运行环境
+      - PYTHONPATH=/app
+      - PYTHONUNBUFFERED=1
+      
+      # 数据库配置
+      - DB_HOST=host.docker.internal
+      - DB_USER=root
+      - DB_PASSWORD=sagacity
+      - DB_NAME=imeeting
+      - DB_PORT=3306
+      
+      # Redis配置
+      - REDIS_HOST=host.docker.internal
+      - REDIS_PORT=6379
+      - REDIS_DB=6
+      - REDIS_PASSWORD=
+      
+      # API配置
+      - API_HOST=0.0.0.0
+      - API_PORT=8001
+      
+      # 应用配置
+      - BASE_URL=http://imeeting.unisspace.com
+      
+      # 七牛云配置
+      - QINIU_ACCESS_KEY=A0tp96HCtg-wZCughTgi5vc2pJnw3btClwxRE_e8
+      - QINIU_SECRET_KEY=Lj-MSHpaVbmzpS86kMIjmwikvYOT9iPBjCk9hm6k
+      - QINIU_BUCKET=imeeting
+      - QINIU_DOMAIN=t0vogyxkz.hn-bkt.clouddn.com
+      
+      # LLM配置
+      - QWEN_API_KEY=sk-c2bf06ea56b4491ea3d1e37fdb472b8f
+      - LLM_MODEL_NAME=qwen-plus
+      - LLM_API_URL=https://dashscope.aliyuncs.com/api/v1/services/aigc/text-generation/generation
+      - LLM_MAX_TOKENS=2000
+      - LLM_TEMPERATURE=0.7
+      - LLM_TOP_P=0.9
+      
+    volumes:
+      # 挂载上传目录保持数据持久化
+      - ./uploads:/app/uploads
+    restart: unless-stopped
+    container_name: imeeting-backend
+    healthcheck:
+      test: ["CMD", "curl", "-f", "http://localhost:8001/health"]
+      interval: 30s
+      timeout: 10s
+      retries: 3
+      start_period: 40s

main.py

@@ -1,9 +1,9 @@
 import uvicorn
-from fastapi import FastAPI
+from fastapi import FastAPI, Request, HTTPException
 from fastapi.middleware.cors import CORSMiddleware
 from fastapi.staticfiles import StaticFiles
 from app.api.endpoints import auth, users, meetings
-from app.core.config import UPLOAD_DIR, API_CONFIG
+from app.core.config import UPLOAD_DIR, API_CONFIG, MAX_FILE_SIZE
 import os
 
 app = FastAPI(
@@ -12,10 +12,23 @@ app = FastAPI(
     version="1.0.0"
 )
 
+# 添加请求体大小检查中间件
+@app.middleware("http")
+async def check_content_size(request: Request, call_next):
+    # 检查Content-Length头
+    content_length = request.headers.get("content-length")
+    if content_length:
+        content_length = int(content_length)
+        if content_length > MAX_FILE_SIZE:
+            raise HTTPException(status_code=413, detail=f"Request entity too large. Maximum size is {MAX_FILE_SIZE//1024//1024}MB")
+    
+    response = await call_next(request)
+    return response
+
 # 添加CORS中间件
 app.add_middleware(
     CORSMiddleware,
-    allow_origins=API_CONFIG['cors_origins'],
+    # allow_origins=API_CONFIG['cors_origins'],
     allow_credentials=True,
     allow_methods=["*"],
     allow_headers=["*"],
@@ -34,5 +47,26 @@ app.include_router(meetings.router, prefix="/api", tags=["Meetings"])
 def read_root():
     return {"message": "Welcome to iMeeting API"}
 
+@app.get("/health")
+def health_check():
+    """健康检查端点"""
+    return {
+        "status": "healthy",
+        "service": "iMeeting API",
+        "version": "1.0.0"
+    }
+
 if __name__ == "__main__":
-    uvicorn.run(app, host=API_CONFIG['host'], port=API_CONFIG['port'])
+    # 简单的uvicorn配置，避免参数冲突
+    uvicorn.run(
+        "main:app",
+        host=API_CONFIG['host'], 
+        port=API_CONFIG['port'],
+        limit_max_requests=1000,
+        timeout_keep_alive=30,
+        reload=True,
+        # 设置更大的请求体限制以支持音频文件上传
+        h11_max_incomplete_event_size=104857600,  # 100MB
+        
+    
+    )

requirements-prod.txt

@@ -0,0 +1,58 @@
+aiohappyeyeballs==2.6.1
+aiohttp==3.12.15
+aiosignal==1.4.0
+annotated-types==0.7.0
+anyio==3.7.1
+async-timeout==5.0.1
+attrs==25.3.0
+bcrypt==4.3.0
+certifi==2025.8.3
+cffi==1.17.1
+charset-normalizer==3.4.3
+click==8.1.8
+cryptography==45.0.6
+dashscope==1.24.1
+distro==1.9.0
+dnspython==2.7.0
+ecdsa==0.19.1
+email_validator==2.2.0
+exceptiongroup==1.3.0
+fastapi==0.104.1
+frozenlist==1.7.0
+h11==0.16.0
+httpcore==1.0.9
+httptools==0.6.4
+httpx==0.28.1
+idna==3.10
+jiter==0.10.0
+multidict==6.6.4
+mysql-connector-python==8.2.0
+openai==1.99.9
+passlib==1.7.4
+propcache==0.3.2
+protobuf==4.21.12
+pyasn1==0.6.1
+pycparser==2.22
+pydantic==2.5.0
+pydantic_core==2.14.1
+PyJWT==2.10.1
+python-dotenv==1.1.1
+python-jose==3.5.0
+python-multipart==0.0.6
+PyYAML==6.0.2
+qiniu==7.17.0
+redis==6.4.0
+requests==2.32.4
+rsa==4.9.1
+six==1.17.0
+sniffio==1.3.1
+starlette==0.27.0
+tqdm==4.67.1
+typing_extensions==4.14.1
+urllib3==2.5.0
+uvicorn==0.24.0
+uvloop==0.21.0
+watchfiles==1.1.0
+websocket-client==1.8.0
+websockets==15.0.1
+yarl==1.20.1