- 创建 svc.sh文件
 - 赋予权限 chmod +x ./svc.sh
 - 
如果需要延迟执行,修改Service
ExecStartPre=/bin/sleep 6 # 延迟6秒执行 
#!/bin/bash
# 需要启动脚本的位置
SCRIPT_PATH="/data/app/ai-qa/java.sh"
# 服务名称
SERVICE_NAME="ai-qa"
# 添加到开机启动
add_to_startup() {
    if [ ! -f "/etc/systemd/system/$SERVICE_NAME.service" ]; then
        echo "[Unit]
Description=My Startup Service
[Service]
ExecStartPre=/bin/sleep 6
ExecStart=$SCRIPT_PATH
Restart=always
[Install]
WantedBy=multi-user.target" | sudo tee /etc/systemd/system/$SERVICE_NAME.service
        echo "服务已添加到开机启动"
    else
        echo "服务已存在,无需重复添加"
    fi
    sudo systemctl enable $SERVICE_NAME
}
# 移除开机启动
remove_from_startup() {
    if [ -f "/etc/systemd/system/$SERVICE_NAME.service" ]; then
        sudo systemctl disable $SERVICE_NAME
        sudo rm /etc/systemd/system/$SERVICE_NAME.service
        echo "服务已从开机启动中移除"
    else
        echo "服务不存在,无需移除"
    fi
}
# 启动服务
start_service() {
    echo "将在 30 秒后启动服务: $SERVICE_NAME"
    sleep 30
    sudo systemctl start $SERVICE_NAME
    echo "服务已启动: $SERVICE_NAME"
}
# 停止服务
stop_service() {
    sudo systemctl stop $SERVICE_NAME
    echo "服务已停止: $SERVICE_NAME"
}
# 主程序
case $1 in
    add)
        add_to_startup
        ;;
    remove)
        remove_from_startup
        ;;
    start)
        start_service
        ;;
    stop)
        stop_service
        ;;
    *)
        echo "用法: $0 {add|remove|start|stop}"
        exit 1
        ;;
esac
                        
                
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