/** * 获取uuid */ export const getUuid = (): string => { return "xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx".replace(/[xy]/g, function (c) { const r = (Math.random() * 16) | 0, v = c == "x" ? r : (r & 0x3) | 0x8; return v.toString(16); }); };