Function S4

src/utils/utils.js:77–79

()

// 获取随机GUID
export function getGuid () {
  const S4 = function () {
    return (((1 + Math.random()) * 0x10000) | 0).toString(16).substring(1);
  };
  return `${S4() + S4()}-${S4()}-${S4()}-${S4()}-${S4()}${S4()}${S4()}`;
}