js格式化时间

第一种方法：

/** * 格式化时间为：yyyy-MM-dd HH:mm:ss * @param date * @returns {string} */
jsDateFormatter: function (date) {    
    var seperator1 = "-";    
    var seperator2 = ":";    
    var month = date.getMonth() + 1;    
    var strDate = date.getDate();    
    if (month >= 1 && month <= 9) {        
        month = "0" + month;    
    }    
    if (strDate >= 0 && strDate <= 9) {        
        strDate = "0" + strDate;    
    }    
    var currentdate = date.getFullYear() + seperator1 + month + seperator1 + strDate + " " + date.getHours() + seperator2 + date.getMinutes()+ seperator2 + date.getSeconds();    
    return currentdate;
},

第二种方法：

GMTToStr(time){    

        let date =  Date(time);    

        var fullYear = date.getFullYear();    

        var month = date.getMonth() + 1;    

        var _date = date.getDate();    

        var hours = date.getHours();    

        var minutes = date.getMinutes();  

         var seconds = date.getSeconds();  

        if(month < 10){month = '0'+month}    

        if(_date < 10){_date = '0'+_date}  

         if(hours < 10){hours = '0'+hours}    

        if(minutes < 10){minutes = '0'+minutes}  

         if(seconds < 10){seconds = '0'+seconds}    

        Str=fullYear + '-' + month + '-' + _date + ' ' + hours + ':' + minutes + ':' + seconds    

        return Str

}