请问获取字符段尝试是中英文结合的字符串怎么获取长度呢?
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我是灰太狼 2017-02-10 16:54:52
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数据分析师

How to get the length of a string that is a combination of Chinese and English when trying to get the character segment? -PHP Chinese website Q&A-How do you get the length of a string that is a combination of Chinese and English when trying to obtain a character segment? -PHP Chinese website Q&A

Let’s take a look and learn.

刘奇

如果是既有英文又有中文的话,每个中文按照三个字符处理的(至于一个中文按照多少个字符处理与编码有关)

如下代码,运行结果为23

<?php
    $str="你好世界Hello World";
    $n=strlen($str);
    echo $n;
?>


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