标签:通过 mat ++ java turn uid UI class let
1、获取uuid:这个是通过随机数生成
let getUuid = () => {
var i, random;
var uuid = ‘‘;
for (i = 0; i < 32; i++) {
random = Math.random() * 16 | 0;
if (i === 8 || i === 12 || i === 16 || i === 20) {
uuid += ‘-‘;
}
uuid += (i === 12 ? 4 : (i === 16 ? (random & 3 | 8) : random)).toString(16);
}
return uuid;
};
标签:通过 mat ++ java turn uid UI class let
原文地址:http://www.cnblogs.com/nankeyimeng/p/7235418.html