小程序获得当前时间戳

1.新建一个utils目录，再建一个time.js

2.time.js的内容

class Util {
  static formatTime(date) {
    let year = date.getFullYear();
    let month = date.getMonth() + 1;
    let day = date.getDate();

    let hour = date.getHours();
    let minute = date.getMinutes();
    let second = date.getSeconds();


    return [year, month, day].map(this.formatNumber).join('-') + ' ' + [hour, minute, second].map(this.formatNumber).join(':');
  };
  static formatNumber(n) {
    n = n.toString();
    return n[1] ? n : '0' + n;
  };
};

module.exports = Util;

3.在其他js中的引用

 onLoad: function (options) {
    //获得当前时间戳
    var datetime = util.formatTime(new Date())
    console.log("当前时间戳::" + datetime)
}

4.输出时间结果