php 过滤标点

作者: cayman 分类: 未分类 发布时间: 2019-03-26 17:42
// Filter 英文标点符号
$word = preg_replace("/[[:punct:]]/i"," ",$word);
 
// Filter 中文标点符号
mb_regex_encoding('utf-8');
$char = "。、!?:;﹑•"…‘’“”〝〞∕¦‖— 〈〉﹞﹝「」‹›〖〗】【»«』『〕〔》《﹐¸﹕︰﹔!¡?¿﹖﹌﹏﹋'´ˊˋ―﹫︳︴¯_ ̄﹢﹦﹤‐­˜﹟﹩﹠﹪﹡﹨﹍﹉﹎﹊ˇ︵︶︷︸︹︿﹀︺︽︾ˉ﹁﹂﹃﹄︻︼()";
$word = mb_ereg_replace("[".$char."]"," ",$word,"UTF-8");
 
// Filter 连续空格
$word = preg_replace("/\s+/"," ",$word);

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