实现id转换为三位英文和三位数字的混合分享码.txt

<?php
/*
 * @Descripttion: 无
 * @version: 1.0
 * @Author: ~IOI~
 * @Date: 2020-03-05 10:22:04
 * @LastEditors  : ~IOI~
 * @LastEditTime : 2020-05-20 11:43:18
 */

namespace app\service\common;


//数据转换服务
class NumberConversionServices
{


    public static $dic = array(
        0 => 'A', 1 => 'B', 2 => 'C', 3 => 'D', 4 => 'E', 5 => 'F', 6 => 'G', 7 => 'H', 8 => 'I',
        9 => 'J', 10 => 'K', 11 => 'L', 12 => 'M', 13 => 'N', 14 => 'O', 15 => 'P', 16 => 'Q', 17 => 'R',
        18 => 'S', 19 => 'T', 20 => 'U', 21 => 'V', 22 => 'W', 23 => 'X', 24 => 'Y', 25 => 'Z'
    );

    //十进制转换纯英文26进制
    public static function enid_26($int, $format = 8)
    {
        $dic = self::$dic;
        $arr = array();
        $loop = true;