Articles under the label of 算法

【PHP】短网址生成算法

源码如下<?php //短网址生成算法 class ShortUrl { //字符表 public static $charset = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz"; public static $main_host = "http://...