JS时间戳转日期

//时间戳转时间类型
function timeStampTurnTime(timeStamp){
    if(timeStamp > 0){
        var date = new Date();  
        date.setTime(timeStamp * 1000);  
        var y = date.getFullYear();      
        var m = date.getMonth() + 1;      
        m = m < 10 ? ('0' + m) : m;      
        var d = date.getDate();      
        d = d < 10 ? ('0' + d) : d;      
        var h = date.getHours();    
        h = h < 10 ? ('0' + h) : h;    
        var minute = date.getMinutes();    
        var second = date.getSeconds();    
        minute = minute < 10 ? ('0' + minute) : minute;      
        second = second < 10 ? ('0' + second) : second;     
        return y + '-' + m + '-' + d+' '+h+':'+minute+':'+second;       
    }else{
        return "";
    }
        
    //return new Date(parseInt(time_stamp) * 1000).toLocaleString().replace(/年|月/g, "/").replace(/日/g, " ");
}