摘要：毫秒轉換友好的顯示格式輸出格式小時分鐘秒獲取當前時間戳分鐘秒小時分鐘秒超過天秒毫秒轉換友好的顯示格式毫秒轉換友好的顯示格式輸出格式小時前獲取時間戳去掉時間戳后三位，與時間戳保持一致存儲轉換值十分鐘內剛剛超過十分鐘少于小時分鐘前

/**
 * 毫秒轉換友好的顯示格式
 * 輸出格式：21小時28分鐘15秒
 * @param  {[type]} time [description]
 * @return {[type]}      [description]
 */
function timeToDate(time) 
{
    // 獲取當前時間戳
    var currentTime = parseInt(new Date().getTime()/1000);
    var diffTime     = currentTime-time;
    var second         = 0;
    var minute         = 0;
    var hour         = 0;
    if (null != diffTime && "" != diffTime) {
        if (diffTime > 60 && diffTime < 60 * 60) {
            diffTime = parseInt(diffTime / 60.0) + "分鐘" + parseInt((parseFloat(diffTime / 60.0) - parseInt(diffTime / 60.0)) * 60) + "秒";
        }
        else if (diffTime >= 60 * 60 && diffTime < 60 * 60 * 24) {
            diffTime = parseInt(diffTime / 3600.0) + "小時" + parseInt((parseFloat(diffTime / 3600.0) -
                parseInt(diffTime / 3600.0)) * 60) + "分鐘" +
                parseInt((parseFloat((parseFloat(diffTime / 3600.0) - parseInt(diffTime / 3600.0)) * 60) -
                parseInt((parseFloat(diffTime / 3600.0) - parseInt(diffTime / 3600.0)) * 60)) * 60) + "秒";
        }
        else {
            //超過1天
            var date = new Date(parseInt(time) * 1000);
            diffTime = date.getFullYear()+"/"+(date.getMonth()+1)+"/"+date.getDate();
            //diffTime = parseInt(diffTime) + "秒";
        }
    }
    return diffTime;
}

/**
 * 毫秒轉換友好的顯示格式
 * 輸出格式：21小時前
 * @param  {[type]} time [description]
 * @return {[type]}      [description]
 */
function dateStr(date){
    //獲取js 時間戳
    var time=new Date().getTime();
    //去掉 js 時間戳后三位，與php 時間戳保持一致
    time=parseInt((time-date*1000)/1000);

    //存儲轉換值 
    var s;
    if(time<60*10){//十分鐘內
        return "剛剛";
    }else if((time<60*60)&&(time>=60*10)){
        //超過十分鐘少于1小時
        s = Math.floor(time/60);
        return  s+"分鐘前";
    }else if((time<60*60*24)&&(time>=60*60)){ 
        //超過1小時少于24小時
        s = Math.floor(time/60/60);
        return  s+"小時前";
    }else if((time<60*60*24*3)&&(time>=60*60*24)){ 
        //超過1天少于3天內
        s = Math.floor(time/60/60/24);
        return s+"天前";
    }else{ 
        //超過3天
        var date= new Date(parseInt(date) * 1000);
        return date.getFullYear()+"/"+(date.getMonth()+1)+"/"+date.getDate();
    }
}

//################# 使用實例 #######################
console.log(timeToDate(1475130065));
console.log(dateStr(1475130065));

github ： 鏈接描述
作者博客：鏈接描述

// Generated by CoffeeScript 1.7.1
(function(WIN) {
  var DAY, DEFAULT_FORMAT, HOUR, MINUTE, MONTH, SECOND, YEAR, angularApp, entry, exports, getFullTime, map, replace, time, two, unify;
  YEAR = "year";
  MONTH = "month";
  DAY = "day";
  HOUR = "hour";
  MINUTE = "minute";
  SECOND = "second";
  DEFAULT_FORMAT = "%y-%M-%d %h:%m:%s";
  map = {
    "%y": YEAR,
    "%M": MONTH,
    "%d": DAY,
    "%h": HOUR,
    "%m": MINUTE,
    "%s": SECOND
  };
  unify = function(time) {
    time -= 0;
    if (("" + time).length === 10) {
      time *= 1000;
    }
    return time;
  };
  two = function(str) {
    var s;
    s = "" + str;
    if (s.length === 1) {
      s = "0" + s;
    }
    return s;
  };
  replace = function(str, src, dst) {
    var reg;
    reg = new RegExp(src, "g");
    return str.replace(reg, dst);
  };
  getFullTime = function(time) {
    var date;
    date = new Date(unify(time));
    return {
      year: date.getFullYear(),
      month: two(date.getMonth() + 1),
      day: two(date.getDate()),
      hour: two(date.getHours()),
      minute: two(date.getMinutes()),
      second: two(date.getSeconds())
    };
  };
  time = {
    "default": function(time, format) {
      var fullTime, ret, src;
      if (format && (typeof format) !== "string") {
        throw new Error("format must be a string.");
      }
      fullTime = getFullTime(time);
      ret = format || DEFAULT_FORMAT;
      for (src in map) {
        ret = replace(ret, src, fullTime[map[src]]);
      }
      return ret;
    },
    human: function(time) {
      var ago, curTime, diff, int;
      time = unify(time);
      int = parseInt;
      curTime = +new Date();
      diff = curTime - time;
      ago = "";
      if (1000 * 60 > diff) {
        ago = "剛剛";
      } else if (1000 * 60 <= diff && 1000 * 60 * 60 > diff) {
        ago = int(diff / (1000 * 60)) + "分鐘前";
      } else if (1000 * 60 * 60 <= diff && 1000 * 60 * 60 * 24 > diff) {
        ago = int(diff / (1000 * 60 * 60)) + "小時前";
      } else if (1000 * 60 * 60 * 24 <= diff && 1000 * 60 * 60 * 24 * 30 > diff) {
        ago = int(diff / (1000 * 60 * 60 * 24)) + "天前";
      } else if (1000 * 60 * 60 * 24 * 30 <= diff && 1000 * 60 * 60 * 24 * 30 * 12 > diff) {
        ago = int(diff / (1000 * 60 * 60 * 24 * 30)) + "月前";
      } else {
        ago = int(diff / (1000 * 60 * 60 * 24 * 30 * 12)) + "年前";
      }
      return ago;
    }
  };
  entry = time["default"];
  entry.human = entry.ago = time.human;
  if (typeof module !== "undefined" && module.exports) {
    return module.exports = exports = entry;
  } else if (typeof WIN["define"] === "function") {
    return define(function(require, exports, module) {
      return module.exports = exports = function() {
        return entry;
      };
    });
  } else if (typeof WIN["angular"] === "object") {
    angularApp = angular.module("binnng/time", []);
    angularApp.factory("$time", function() {
      return entry;
    });
    angularApp.filter("ago", function() {
      return function(time) {
        return entry.ago(time);
      };
    });
    angularApp.filter("date", function() {
      return function(time) {
        return entry(time, "%y年%M月%d日");
      };
    });
    return angularApp.filter("datetime", function() {
      return function(time) {
        return entry(time, DEFAULT_FORMAT);
      };
    });
  } else {
    return WIN["Time"] = entry;
  }
})(window);