php简单截取字符串代码示例
本文实例讲述了php简单截取字符串的方法。分享给大家供大家参考,具体如下://截取摘要public static function mbsubstr($str){$strleng = mb_strlen($str,"utf8");$mbstr = mb_substr($str,0,140,"utf8");$strdstr = mb_substr($str,140,$strleng,"utf8");$strlengs = mb_strlen($strdstr...