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php返回字符串中所有单词的方法

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Release： 2016-06-06 20:07:03
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这篇文章主要介绍了php返回字符串中所有单词的方法,实例分析了php字符串正则匹配与数组操作的技巧,具有一定参考借鉴价值,需要的朋友可以参考下

本文实例讲述了php返回字符串中所有单词的方法。分享给大家供大家参考。具体分析如下：

这段代码返回字符串中的所有单词，当$distinct=true时去除重复元素。代码如下：

希望本文所述对大家的php程序设计有所帮助。

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Related labels：
php word string method return
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