squi-HD/public/webClient/random.js

/*
 * @Author: awj
 * @Date: 2020-03-23 18:57:52
 * @LastEditors: awj
 * @LastEditTime: 2020-03-23 19:03:50
 * @Description: description
 */
export function getRandomString(len = 10) {
    const chars = "ABCDEFGHJKMNPQRSTWXYZabcdefhijkmnprstwxyz2345678"; /** **默认去掉了容易混淆的字符oOLl,9gq,Vv,Uu,I1****/
    const maxPos = chars.length;
    let randomString = "";
    for (let i = 0; i < len; i++) {
        randomString += chars.charAt(Math.floor(Math.random() * maxPos));
    }
    return randomString;
}