echo -e "${YELLOW}🔪 杀死之前的进程...${NC}"

# 杀死占用端口的进程

local ports=($BACKEND_PORT $FRONTEND_PORT $PREVIEW_PORT)

for port in "${ports[@]}"; do

local pids=$(lsof -ti:$port 2>/dev/null || true)

if [ ! -z "$pids" ]; then

echo " 杀死端口 $port 上的进程: $pids"

echo "$pids" | xargs kill -9 2>/dev/null || true

fi

done

# 杀死可能的Python和Node进程

echo " 杀死相关的Python进程..."

pkill -f "python.*app.py" 2>/dev/null || true

pkill -f "python.*simple_mcp_server.py" 2>/dev/null || true

echo " 杀死相关的Node进程..."

pkill -f "vite.*dev" 2>/dev/null || true

pkill -f "node.*vite" 2>/dev/null || true

# 等待进程完全退出

sleep 2

echo -e "${GREEN}✅ 进程清理完成${NC}"

echo -e "${YELLOW}📋 检查依赖...${NC}"

# 检查 Node.js

if ! command -v node &> /dev/null; then

echo -e "${RED}❌ Node.js 未安装${NC}"

exit 1

fi

echo -e "${GREEN}✅ Node.js: $(node --version)${NC}"

# 检查 Python

if ! command -v python3 &> /dev/null; then

echo -e "${RED}❌ Python3 未安装${NC}"

exit 1

fi

echo -e "${GREEN}✅ Python3: $(python3 --version)${NC}"

# 检查 MySQL

if ! command -v mysql &> /dev/null; then

echo -e "${YELLOW}⚠️ MySQL 命令行工具未找到，请确保 MySQL 服务正在运行${NC}"

else

echo -e "${GREEN}✅ MySQL 命令行工具已安装${NC}"

fi

echo -e "${CYAN}🔧 初始化后端环境...${NC}"

cd "$BACKEND_DIR"

# 检查虚拟环境

if [ ! -d "venv" ]; then

echo "创建 Python 虚拟环境..."

python3 -m venv venv

fi

# 激活虚拟环境

source venv/bin/activate

# 安装依赖

echo "检查 Python 依赖..."

if ! pip install -r requirements.txt; then

echo -e "${RED}❌ Python依赖安装失败${NC}"

exit 1

fi

# 检查数据库连接

echo "跳过数据库检查（将在启动时自动创建表）..."

echo -e "${GREEN}✅ 后端环境初始化完成${NC}"

echo -e "${CYAN}🎨 初始化前端环境...${NC}"

cd "$FRONTEND_DIR"

# 检查依赖

if [ ! -d "node_modules" ]; then

echo "安装前端依赖..."

if ! npm install; then

echo -e "${RED}❌ 前端依赖安装失败${NC}"

exit 1

fi

else

echo "前端依赖已安装，跳过..."

fi

echo -e "${GREEN}✅ 前端环境初始化完成${NC}"

echo -e "${CYAN}🔧 启动后端服务...${NC}"

cd "$BACKEND_DIR"

source venv/bin/activate

# 设置环境变量

export PORT=$BACKEND_PORT

export HOST=0.0.0.0

export FLASK_ENV=development

export FLASK_DEBUG=1

# 后台启动

nohup python app.py > ../logs/todo-for-ai-api-server.log 2>&1 &

BACKEND_PID=$!

# 保存PID

echo $BACKEND_PID > "$PROJECT_ROOT/.todo-for-ai-api-server.pid"

echo "后端服务 PID: $BACKEND_PID"

# 等待服务启动

echo "等待后端服务启动..."

for i in {1..30}; do

if curl -s http://localhost:$BACKEND_PORT/health > /dev/null 2>&1; then

echo -e "${GREEN}✅ 后端服务启动成功 (http://localhost:$BACKEND_PORT)${NC}"

return 0

fi

sleep 1

done

echo -e "${RED}❌ 后端服务启动失败${NC}"

return 1

echo -e "${CYAN}🎨 启动前端服务...${NC}"

cd "$FRONTEND_DIR"

# 后台启动

nohup npm run dev > ../logs/todo-for-ai-webpage.log 2>&1 &

FRONTEND_PID=$!

# 保存PID

echo $FRONTEND_PID > "$PROJECT_ROOT/.todo-for-ai-webpage.pid"

echo "前端服务 PID: $FRONTEND_PID"

# 等待服务启动

echo "等待前端服务启动..."

for i in {1..30}; do

if curl -s http://localhost:$FRONTEND_PORT > /dev/null 2>&1; then

echo -e "${GREEN}✅ 前端服务启动成功 (http://localhost:$FRONTEND_PORT)${NC}"

return 0

fi

sleep 1

done

echo -e "${YELLOW}⚠️ 前端服务可能还在启动中...${NC}"

return 0

echo ""

echo -e "${BLUE}📊 服务状态:${NC}"

echo "=================================="

echo -e "${GREEN}🌐 前端服务: http://localhost:$FRONTEND_PORT${NC}"

echo -e "${GREEN}🔧 后端API: http://localhost:$BACKEND_PORT${NC}"

echo -e "${GREEN}📚 API文档: http://localhost:$BACKEND_PORT/api/docs${NC}"

echo -e "${GREEN}🏥 健康检查: http://localhost:$BACKEND_PORT/health${NC}"

echo "=================================="

echo -e "${YELLOW}📝 日志文件:${NC}"

echo " 后端日志: $PROJECT_ROOT/logs/todo-for-ai-api-server.log"

echo " 前端日志: $PROJECT_ROOT/logs/todo-for-ai-webpage.log"

echo "=================================="

echo -e "${BLUE}💡 使用提示:${NC}"

echo " - 查看后端日志: tail -f logs/todo-for-ai-api-server.log"

echo " - 查看前端日志: tail -f logs/todo-for-ai-webpage.log"

echo " - 停止服务: ./scripts/stop_all.sh"

echo " - 检查状态: ./scripts/status.sh"

echo "=================================="

# 创建日志目录

mkdir -p "$PROJECT_ROOT/logs"

# 执行启动流程

kill_previous_processes

check_dependencies

init_backend

init_frontend

if start_backend && start_frontend; then

echo ""

echo -e "${GREEN}🎉 系统启动完成！${NC}"

show_status

# 直接显示实时日志

echo ""

echo -e "${BLUE}📋 实时日志 (Ctrl+C 退出):${NC}"

tail -f "$PROJECT_ROOT/logs/todo-for-ai-api-server.log" "$PROJECT_ROOT/logs/todo-for-ai-webpage.log" 2>/dev/null || true

else

echo -e "${RED}❌ 系统启动失败${NC}"

exit 1

fi

echo -e "\n${YELLOW}🛑 正在停止服务...${NC}"

# 停止服务

if [ -f "$PROJECT_ROOT/.todo-for-ai-api-server.pid" ]; then

kill $(cat "$PROJECT_ROOT/.todo-for-ai-api-server.pid") 2>/dev/null || true

rm -f "$PROJECT_ROOT/.todo-for-ai-api-server.pid"

fi

if [ -f "$PROJECT_ROOT/.todo-for-ai-webpage.pid" ]; then

kill $(cat "$PROJECT_ROOT/.todo-for-ai-webpage.pid") 2>/dev/null || true

rm -f "$PROJECT_ROOT/.todo-for-ai-webpage.pid"

fi

echo -e "${GREEN}✅ 服务已停止${NC}"

exit 0