Nodejs关闭windows服务进程

netstat -aon | findstr "端口号"

taskkill /F /pid 进程号

const windowsServiceStop = function(port){
        let netstat_command = ‘netstat -aon | findstr \":‘+port+‘\"‘;
        console.log(‘查询服务进程...‘+netstat_command);
        exec(netstat_command,{maxBuffer: 5000 * 1024},(err, stdout, stderr) => {
            if (err) {
                console.log(‘查询服务进程异常：‘+err);
                return false;
            }
            let line = stdout.split(‘\n‘)[0]; //第一行信息
            console.log(‘查询成功，进程信息：‘+line);

            let p=line.trim().split(/\s+/);
            let pid = p[4];
            if(!pid || pid.length == 0){
                console.log(‘获取进程id失败‘);
                return false;
            }

            let taskkill_command = ‘taskkill /F /pid ‘+pid;
            console.log(‘关闭服务...‘+taskkill_command);
            exec(taskkill_command,{maxBuffer: 5000 * 1024},function(err, stdout, stderr){
                if(err){
                    console.log(‘关闭服务异常：‘+err);
                    return false;
                }
                console.log(‘服务关闭成功‘);
                return true;
            });
        });
    };