function datefmt(milSec, format) {
var oldTime = Number(milSec); //得到毫秒数
// 日期格式转换
var t = new Date(oldTime);
var tf = function(i) {
return (i < 10 ? '0': '') + i;
};
return format.replace(/yyyy|MM|dd|HH|mm|ss/g,
function(a) {
switch (a) {
case 'yyyy':
return tf(t.getFullYear());
break;
case 'MM':
return tf(t.getMonth() + 1);
break;
case 'mm':
return tf(t.getMinutes());
break;
case 'dd':
return tf(t.getDate());
break;
case 'HH':
return tf(t.getHours());
break;
case 'ss':
return tf(t.getSeconds());
break;
}
});
}