更新后台管理消息列表;
This commit is contained in:
132
backend/serv.sh
132
backend/serv.sh
@@ -61,7 +61,10 @@ init_config() {
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# 日志文件路径
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LOG_DIR="${APP_DIR}/logs"
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LOG_FILE="${LOG_DIR}/${APP_NAME}.log"
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# 获取当前日期用于日志文件分割
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CURRENT_DATE=$(date +%Y-%m-%d)
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LOG_FILE="${LOG_DIR}/${APP_NAME}-${CURRENT_DATE}.log"
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log_info "应用名称: $APP_NAME"
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log_info "应用模块: $APP_MODULE"
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@@ -70,6 +73,7 @@ init_config() {
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log_info "服务器端口: $APP_PORT"
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log_info "工作进程数: $APP_WORKERS"
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log_info "日志级别: $APP_LOG_LEVEL"
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log_info "日志文件: $LOG_FILE"
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}
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# 检查是否在正确的目录
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@@ -113,6 +117,16 @@ setup_logs() {
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# 启动 Unicorn 服务器
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start_server() {
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local enable_reload=false
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# 检查是否传递了 --reload 参数
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for arg in "$@"; do
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if [ "$arg" = "--reload" ]; then
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enable_reload=true
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break
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fi
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done
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log_info "正在启动 $APP_NAME..."
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# 检查是否已经在运行
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@@ -127,15 +141,25 @@ start_server() {
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fi
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fi
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# 启动服务器
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nohup uv run uvicorn \
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"$APP_MODULE" \
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--host "$APP_HOST" \
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--port "$APP_PORT" \
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--workers "$APP_WORKERS" \
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--log-level "$APP_LOG_LEVEL" \
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--access-log \
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--reload > "$LOG_FILE" 2>&1 &
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# 构建启动命令
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local uvicorn_cmd="uv run uvicorn \
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$APP_MODULE \
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--host $APP_HOST \
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--port $APP_PORT \
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--workers $APP_WORKERS \
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--log-level $APP_LOG_LEVEL \
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--access-log"
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# 根据参数添加 --reload
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if [ "$enable_reload" = true ]; then
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uvicorn_cmd="$uvicorn_cmd --reload"
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log_info "启用热重载模式"
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else
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log_info "禁用热重载模式(生产环境推荐)"
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fi
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# 启动服务器(使用 >> 追加日志,相同日期日志不会丢失)
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nohup $uvicorn_cmd >> "$LOG_FILE" 2>&1 &
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local server_pid=$!
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echo $server_pid > "$PID_FILE"
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@@ -146,8 +170,9 @@ start_server() {
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log_success "$APP_NAME 已启动 (PID: $server_pid)"
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log_info "日志文件: $LOG_FILE"
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log_info "访问地址: http://$APP_HOST:$APP_PORT"
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log_info "热重载: $([ "$enable_reload" = true ] && echo "已启用" || echo "已禁用")"
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else
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log_error "$APP_NAME 启动失败"
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log_error "$APP_NAME 启动失败,请检查日志文件: $LOG_FILE"
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rm -f "$PID_FILE"
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exit 1
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fi
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@@ -192,7 +217,8 @@ restart_server() {
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log_info "正在重启 $APP_NAME..."
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stop_server
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sleep 2
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start_server
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# 传递所有参数给 start_server(包括可能的 --reload)
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start_server "$@"
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}
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# 查看服务器状态
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@@ -216,35 +242,79 @@ status_server() {
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# 查看服务器日志
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tail_logs() {
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if [ -f "$LOG_FILE" ]; then
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log_info "显示日志文件最后 50 行: $LOG_FILE"
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local target_log_file="$LOG_FILE"
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# 检查是否有日期参数
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if [ $# -gt 0 ]; then
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local date_param="$1"
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# 验证日期格式是否为 YYYY-MM-DD
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if [[ "$date_param" =~ ^[0-9]{4}-[0-9]{2}-[0-9]{2}$ ]]; then
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target_log_file="${LOG_DIR}/${APP_NAME}-${date_param}.log"
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log_info "查看指定日期日志: $date_param"
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else
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log_warning "日期参数格式错误,使用默认日期日志"
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fi
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fi
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if [ -f "$target_log_file" ]; then
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log_info "显示日志文件最后 50 行: $target_log_file"
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echo "=========================================="
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tail -50 "$LOG_FILE"
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tail -50 "$target_log_file"
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echo "=========================================="
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# 显示文件基本信息
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local file_size=$(du -h "$target_log_file" | cut -f1)
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local line_count=$(wc -l < "$target_log_file")
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log_info "文件大小: $file_size, 行数: $line_count"
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else
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log_warning "日志文件不存在: $LOG_FILE"
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# 尝试查找最新的日志文件
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local latest_log=$(ls -t "${LOG_DIR}/${APP_NAME}-"*.log 2>/dev/null | head -1)
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if [ -f "$latest_log" ]; then
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log_warning "指定日志文件不存在,显示最新日志文件: $latest_log"
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log_info "显示日志文件最后 50 行: $latest_log"
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echo "=========================================="
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tail -50 "$latest_log"
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echo "=========================================="
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else
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log_warning "日志文件不存在: $target_log_file"
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log_info "可用的日志文件:"
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ls -la "${LOG_DIR}/"*.log 2>/dev/null || echo "无日志文件"
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fi
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fi
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}
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# 显示帮助信息
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show_help() {
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echo "用法: $0 {start|stop|restart|status|logs|help}"
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echo "用法: $0 {start|stop|restart|status|logs|help} [--reload] [日期]"
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echo ""
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echo "服务管理命令:"
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echo " start 启动 $APP_NAME 服务器"
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echo " stop 停止 $APP_NAME 服务器"
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echo " restart 重启 $APP_NAME 服务器"
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echo " status 查看 $APP_NAME 服务器状态"
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echo " logs 查看 $APP_NAME 服务器日志"
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echo " help 显示此帮助信息"
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echo " start [--reload] 启动 $APP_NAME 服务器(默认禁用热重载)"
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echo " stop 停止 $APP_NAME 服务器"
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echo " restart [--reload] 重启 $APP_NAME 服务器"
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echo " status 查看 $APP_NAME 服务器状态"
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echo " logs [YYYY-MM-DD] 查看 $APP_NAME 服务器日志(可指定日期)"
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echo " help 显示此帮助信息"
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echo ""
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echo "可选参数:"
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echo " --reload 启用热重载模式(开发环境使用)"
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echo " 日期参数 格式: YYYY-MM-DD,用于查看特定日期日志"
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echo ""
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echo "环境变量配置:"
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echo " 所有配置都从 .env 文件读取,包括:"
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echo " APP_NAME, APP_MODULE, APP_PORT, APP_WORKERS, APP_LOG_LEVEL 等"
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echo ""
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echo "日志功能:"
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echo " • 日志按日期分割: ${APP_NAME}-YYYY-MM-DD.log"
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echo " • 相同日期日志自动追加"
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echo " • 支持查看特定日期日志"
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echo ""
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echo "示例:"
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echo " $0 start # 启动服务器"
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echo " $0 status # 查看状态"
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echo " $0 start # 启动服务器(生产环境推荐)"
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echo " $0 start --reload # 启动服务器并启用热重载(开发环境)"
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echo " $0 restart --reload # 重启服务器并启用热重载"
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echo " $0 status # 查看服务器状态"
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echo " $0 logs # 查看今天日志"
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echo " $0 logs 2025-12-14 # 查看指定日期日志"
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}
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# 主函数
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@@ -264,19 +334,25 @@ main() {
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# 处理命令行参数
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case "$1" in
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start)
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start_server
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# 传递剩余参数给 start_server
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shift
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start_server "$@"
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;;
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stop)
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stop_server
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;;
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restart)
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restart_server
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# 重启时也支持 --reload 参数
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shift
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restart_server "$@"
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;;
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status)
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status_server
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;;
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logs)
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tail_logs
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# 传递可能的日期参数给 tail_logs
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shift
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tail_logs "$@"
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;;
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help|--help|-h)
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show_help
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