node.js使用scp2来进行scp操作

示例：

var client = require('scp2');

client.scp({
    host: '175.84.24.92',
    username: 'remoteusername',
    password: 'remotepassword',
    path: '/home/remoteusername/changeip.sh'
}, './', (err)=>{
    console.log("err: " + err);
});

scp2的npm地址