提问人:SOJSON用户
提问日期:2019-10-15 17:57
热度:985
soゝso|
2019-10-15 17:59
给一个方法:
//生成GUID
function guid() {
return 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g,
function(c) {
var r = Math.random() * 16 | 0,
v = c == 'x' ? r : (r & 0x3 | 0x8);
return v.toString(16);
});
}
//调用
var unid = guid();
结果为:
"552512d0-2e40-407f-8970-3500e9406611"
"7395ccc9-8845-4c30-ad4f-8b05843d5d59"
"70d1f90e-00de-4678-8aa7-32e2355bda8b"
"a19a6bcf-aa06-429c-a68b-4e53e34caa25"
每次都不一样!