1. //数据转化
   
   function formatNumber(n) {
   
     n = n.toString()
   
     return n[] ? n : '' + n
   
   }  
   
   /**
   
    * 时间戳转化为年 月 日 时 分 秒
   
    * number: 传入时间戳
   
    * format：返回格式，支持自定义，但参数必须与formateArr里保持一致
   
   */
   
   function formatTime(number,format) {  
   
     var formateArr  = ['Y','M','D','h','m','s'];
   
     var returnArr   = [];  
   
     var date = new Date(number * );
   
     returnArr.push(date.getFullYear());
   
     returnArr.push(formatNumber(date.getMonth() + ));
   
     returnArr.push(formatNumber(date.getDate()));  
   
     returnArr.push(formatNumber(date.getHours()));
   
     returnArr.push(formatNumber(date.getMinutes()));
   
     returnArr.push(formatNumber(date.getSeconds()));  
   
     for (var i in returnArr)
   
     {
   
       format = format.replace(formateArr[i], returnArr[i]);
   
     }
   
     return format;
   
   }
    

1. module.exports = {
   
       formatTime: formatTime
   
   }  

    var sjc = ;

    console.log(time.formatTime(sjc,'Y/M/D h:m:s'));

    console.log(time.formatTime(sjc, 'h:m'));