时间:2021-07-01 10:21:17 帮助过:32人阅读
本文实例讲述了php压缩和解压缩字符串的方法。分享给大家供大家参考。具体如下:
下面php代码通过gzcompress和gzuncompress压缩和解压缩字符串,可以设定压缩级别
$str = 'Hello I am a very very very very long string'; $compressed = gzcompress($str, 9);//压缩级别为9 $uncompressed = gzuncompress($compressed); echo $str, "\n"; echo $uncompressed, "\n"; echo base64_encode($compressed), "\n"; echo bin2hex($compressed), "\n"; echo urlencode($compressed), "\n";
相关推荐:
php 字符串分割和比较介绍
php 字符串长度判断更高效的方法
php 字符串加密函数
以上就是php对字符串进行压缩的详细内容,更多请关注Gxl网其它相关文章!