如何删除重音符号并将字母变成“普通"字母? ASCII字符? [英] How to remove accents and turn letters into "plain" ASCII characters?

问题描述

从字符串中删除重音符号的最有效方法是什么，例如ÈâuÑ变成Eaun?

是否有一种简单的，内置的丢失或正则表达式的方式?

解决方案

如果已安装iconv，请尝试以下操作(该示例假定您的输入字符串位于UTF-8中):

echo iconv('UTF-8', 'ASCII//TRANSLIT', $string);

(iconv是一个库，可以在各种编码之间进行转换；它是高效的，并且默认情况下包含在许多PHP发行版中.最重要的是，比起尝试使用自己的解决方案，它绝对更容易且更防错(您知道吗?是否存在带有卷曲的拉丁字母N"? >

What is the most efficient way to remove accents from a string e.g. ÈâuÑ becomes Eaun?

Is there a simple, built in way that I'm missing or a regular expression?

解决方案

If you have iconv installed, try this (the example assumes your input string is in UTF-8):

echo iconv('UTF-8', 'ASCII//TRANSLIT', $string);

(iconv is a library to convert between all kinds of encodings; it's efficient and included with many PHP distributions by default. Most of all, it's definitely easier and more error-proof than trying to roll your own solution (did you know that there's a "Latin letter N with a curl"? Me neither.))

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