function generateUUID() {
var d = new Date().getTime();
if (window.performance && typeof window.performance.now === 'function') {
d += performance.now(); // use high-precision timer if available
}
var uuid = 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g, function (c) {
var r = (d + Math.random() * 16) % 16 | 0,
d = Math.floor(d / 16);
return (c === 'x' ? r : (r & 0x3 | 0x8)).toString(16);
});
return uuid;
};
各位大拿,这种计算出来的结果是多少,怎么计算的,还有用易语言怎么写,小白初来乍到,拜谢。。。。。。。