28c4d7b3b4
- 实现拍照识别食物功能（集成大语言模型视觉能力） - 实现智能对话功能（集成大语言模型流式输出） - 实现食物记录和卡路里管理功能 - 实现体重记录和统计功能 - 实现健康数据管理页面 - 配置数据库表结构（用户、食物记录、体重记录） - 实现Express后端API路由 - 配置Tab导航和前端页面 - 采用健康运动配色方案
229 lines
7.2 KiB
Bash
229 lines
7.2 KiB
Bash
ROOT_DIR="$(cd "$(dirname "$0")/../.." && pwd)"
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PREVIEW_DIR="${COZE_PREVIEW_DIR:-/source/preview}"
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LOG_DIR="${COZE_LOG_DIR:-$ROOT_DIR/logs}"
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LOG_FILE="$LOG_DIR/app.log"
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mkdir -p "$LOG_DIR"
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# ==================== 配置项 ====================
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# Server 服务配置
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SERVER_HOST="0.0.0.0"
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SERVER_PORT="9091"
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# Expo 项目配置
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EXPO_HOST="0.0.0.0"
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EXPO_DIR="expo"
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EXPO_PORT="5000"
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WEB_URL="${COZE_PROJECT_DOMAIN_DEFAULT:-http://127.0.0.1:${SERVER_PORT}}"
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ASSUME_YES="1"
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EXPO_PUBLIC_BACKEND_BASE_URL="${EXPO_PUBLIC_BACKEND_BASE_URL:-$WEB_URL}"
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EXPO_PUBLIC_COZE_PROJECT_ID="${COZE_PROJECT_ID:-}"
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EXPO_PACKAGER_PROXY_URL="${EXPO_PUBLIC_BACKEND_BASE_URL}"
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export EXPO_PUBLIC_BACKEND_BASE_URL EXPO_PACKAGER_PROXY_URL EXPO_PUBLIC_COZE_PROJECT_ID
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# 运行时变量（为避免 set -u 的未绑定错误，预置为空）
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SERVER_PID=""
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EXPO_PID=""
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# ==================== 工具函数 ====================
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check_command() {
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if ! command -v "$1" &> /dev/null; then
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echo "error:命令 $1 未找到，请先安装"
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fi
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}
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while [ $# -gt 0 ]; do
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case "$1" in
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-y|--yes)
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ASSUME_YES="1"
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shift
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;;
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*)
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shift
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;;
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esac
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done
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is_port_free() {
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! lsof -iTCP:"$1" -sTCP:LISTEN >/dev/null 2>&1
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}
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choose_next_free_port() {
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local start=$1
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local p=$start
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while ! is_port_free "$p"; do
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p=$((p+1))
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done
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echo "$p"
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}
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ensure_port() {
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local var_name=$1
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local port_val=$2
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if is_port_free "$port_val"; then
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echo "端口未占用：$port_val"
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eval "$var_name=$port_val"
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else
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echo "端口已占用：$port_val"
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local choice
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if [ "$ASSUME_YES" = "1" ]; then choice="Y"; else read -r -p "是否关闭该端口的进程？[Y/n] " choice || choice="Y"; fi
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if [ -z "$choice" ] || [ "$choice" = "y" ] || [ "$choice" = "Y" ]; then
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if command -v lsof &> /dev/null; then
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local pids
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pids=$(lsof -t -i tcp:"$port_val" -sTCP:LISTEN 2>/dev/null || true)
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if [ -n "$pids" ]; then
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echo "正在关闭进程：$pids"
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kill -9 $pids 2>/dev/null || echo "关闭进程失败：$pids"
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eval "$var_name=$port_val"
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else
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echo "未获取到占用该端口的进程"
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eval "$var_name=$port_val"
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fi
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else
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echo "缺少 lsof，无法自动关闭进程"
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eval "$var_name=$port_val"
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fi
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else
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local new_port
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new_port=$(choose_next_free_port "$port_val")
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info "使用新的端口：$new_port"
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eval "$var_name=$new_port"
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fi
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fi
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}
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pipe_to_log() {
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local source="${1:-CLIENT}"
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local raw_log="${2:-}"
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local line timestamp ts msg record
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while IFS= read -r line || [ -n "$line" ]; do
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if [ -n "$raw_log" ]; then
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echo "$line" >> "$raw_log"
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fi
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line=$(echo "[$source] $line" | sed 's/\x1b\[[0-9;]*[a-zA-Z]//g; s/\x1b\[[0-9;]*m//g')
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msg="${line}"
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echo "$msg"
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done
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}
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wait_port_connectable() {
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local host=$1 port=$2 retries=${3:-10}
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for _ in $(seq 1 "$retries"); do
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nc -z -w 1 "$host" "$port" >/dev/null 2>&1 && return 0
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sleep 1
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done
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return 1
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}
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start_expo() {
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local offline="${1:-0}"
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pushd "$ROOT_DIR/client"
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if [ "$offline" = "1" ]; then
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( EXPO_OFFLINE=1 EXPO_NO_DEPENDENCY_VALIDATION=1 EXPO_PUBLIC_BACKEND_BASE_URL="$EXPO_PUBLIC_BACKEND_BASE_URL" EXPO_PACKAGER_PROXY_URL="$EXPO_PACKAGER_PROXY_URL" EXPO_PUBLIC_COZE_PROJECT_ID="$EXPO_PUBLIC_COZE_PROJECT_ID" \
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nohup npx expo start --clear --port "$EXPO_PORT" 2>&1 | pipe_to_log "CLIENT" "$ROOT_DIR/logs/client.log" ) &
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else
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( EXPO_NO_DEPENDENCY_VALIDATION=1 EXPO_PUBLIC_BACKEND_BASE_URL="$EXPO_PUBLIC_BACKEND_BASE_URL" EXPO_PACKAGER_PROXY_URL="$EXPO_PACKAGER_PROXY_URL" EXPO_PUBLIC_COZE_PROJECT_ID="$EXPO_PUBLIC_COZE_PROJECT_ID" \
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nohup npx expo start --clear --port "$EXPO_PORT" 2>&1 | pipe_to_log "CLIENT" "$ROOT_DIR/logs/client.log" ) &
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fi
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EXPO_PID=$!
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disown $EXPO_PID 2>/dev/null || true
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popd
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}
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detect_expo_fetch_failed() {
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local timeout="${1:-8}"
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local waited=0
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local log_file="$ROOT_DIR/logs/client.log"
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while [ "$waited" -lt "$timeout" ]; do
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if [ -f "$log_file" ] && grep -q "TypeError: fetch failed" "$log_file" 2>/dev/null; then
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return 0
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fi
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sleep 1
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waited=$((waited+1))
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done
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return 1
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}
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# ==================== 前置检查 ====================
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# 关掉nginx进程
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ps -ef | grep nginx | grep -v grep | awk '{print $2}' | xargs -r kill -9
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echo "检查根目录 pre_install.py"
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if [ -f "$PREVIEW_DIR/pre_install.py" ]; then
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echo "执行：python $PREVIEW_DIR/pre_install.py"
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python "$PREVIEW_DIR/pre_install.py" || echo "pre_install.py 执行失败"
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fi
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echo "检查根目录 post_install.py"
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if [ -f "$PREVIEW_DIR/post_install.py" ]; then
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echo "执行：python $PREVIEW_DIR/post_install.py"
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python "$PREVIEW_DIR/post_install.py" || echo "post_install.py 执行失败"
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fi
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echo "==================== 开始启动 ===================="
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echo "开始执行服务启动脚本（start_dev.sh）..."
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echo "正在检查依赖命令和目录是否存在..."
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# 检查核心命令
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check_command "npm"
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check_command "pnpm"
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check_command "lsof"
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check_command "bash"
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echo "准备日志目录：$ROOT_DIR/logs"
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mkdir -p "$ROOT_DIR/logs"
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# 端口占用预检查与处理
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ensure_port SERVER_PORT "$SERVER_PORT"
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ensure_port EXPO_PORT "$EXPO_PORT"
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echo "==================== 启动 server 服务 ===================="
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echo "正在执行：pnpm run dev (server)"
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( pushd "$ROOT_DIR/server" > /dev/null && SERVER_PORT="$SERVER_PORT" nohup pnpm run dev; popd > /dev/null ) &
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SERVER_PID=$!
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disown $SERVER_PID 2>/dev/null || true
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if [ -z "${SERVER_PID}" ]; then
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echo "无法获取 server 后台进程 PID"
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fi
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echo "server 服务已启动，进程 ID：${SERVER_PID:-unknown}"
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echo "==================== 启动 Expo 项目 ===================="
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echo "开始启动 Expo 服务，端口 ${EXPO_PORT}"
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start_expo 0
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if detect_expo_fetch_failed 8; then
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echo "Expo 启动检测到网络错误：TypeError: fetch failed，启用离线模式重试"
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if [ -n "${EXPO_PID}" ]; then kill -9 "$EXPO_PID" 2>/dev/null || true; fi
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: > "$ROOT_DIR/logs/client.log"
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start_expo 1
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fi
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# 输出以下环境变量，确保 Expo 项目能正确连接到 Server 服务
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echo "Expo 环境变量配置："
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echo "EXPO_PUBLIC_BACKEND_BASE_URL=${EXPO_PUBLIC_BACKEND_BASE_URL}"
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echo "EXPO_PACKAGER_PROXY_URL=${EXPO_PACKAGER_PROXY_URL}"
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echo "EXPO_PUBLIC_COZE_PROJECT_ID=${EXPO_PUBLIC_COZE_PROJECT_ID}"
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if [ -z "${EXPO_PID}" ]; then
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echo "无法获取 Expo 后台进程 PID"
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fi
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echo "所有服务已启动。Server PID: ${SERVER_PID}, Expo PID: ${EXPO_PID}"
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echo "检查 Server 服务端口：$SERVER_HOST:$SERVER_PORT"
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if wait_port_connectable "$SERVER_HOST" "$SERVER_PORT" 10 2; then
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echo "端口可连接：$SERVER_HOST:$SERVER_PORT"
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else
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echo "端口不可连接：$SERVER_HOST:$SERVER_PORT 10 次）"
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fi
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echo "检查 Expo 服务端口：$EXPO_HOST:$EXPO_PORT"
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if wait_port_connectable "$EXPO_HOST" "$EXPO_PORT" 10 2; then
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echo "端口可连接：$EXPO_HOST:$EXPO_PORT"
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else
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echo "端口不可连接：$EXPO_HOST:$EXPO_PORT（已尝试 10 次）"
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fi
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echo "服务端口检查完成"
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echo "检查根目录 post_run.py"
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if [ -f "$ROOT_DIR/post_run.py" ]; then
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echo "启动检查中"
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python "$ROOT_DIR/post_run.py" --port "$EXPO_PORT" || echo "post_run.py 执行失败"
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echo "启动检查结束"
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fi
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echo "==================== 服务启动完成 ===================="
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