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php检查字符串中是否包含7位GSM字符的方法

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Release： 2016-06-06 20:06:25
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这篇文章主要介绍了php检查字符串中是否包含7位GSM字符的方法,可实现检测手机短信GSM字符的功能,非常具有实用价值,需要的朋友可以参考下

本文实例讲述了php检查字符串中是否包含7位GSM字符的方法。分享给大家供大家参考。具体分析如下：

下面的代码检查一个字符串是否包含任何7位GSM字符。它对短信平台上工作的人非常有用。

希望本文所述对大家的php程序设计有所帮助。

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