recode_string

(PHP 4, PHP 5, PHP 7 < 7.4.0)

recode_string — Recode a string according to a recode request

recode_string(string $request, string $string): string

Recode the string string according to the recode request request.

Returns the recoded string or false, if unable to perform the recode request.

示例 #1 Basic recode_string() example

<?php
echo recode_string("us..flat", "The following character has a diacritical mark: á");
?>

A simple recode request may be "lat1..iso646-de".

The GNU Recode documentation of your installation for detailed instructions about recode requests.
mb_convert_encoding() - 转换字符串，从一个字符编码到另一个字符编码
UConverter::transcode() - Convert a string from one character encoding to another
iconv() - 将字符串从一个字符编码转换到另一个字符编码