復(fù)制代碼 代碼如下:

<?php
$str='武林網(wǎng):';
echo mb_convert_encoding($str, "UTF-8"); //編碼轉(zhuǎn)換為utf-8
?>

復(fù)制代碼 代碼如下:

<?php
$str='武林網(wǎng):';
echo mb_convert_encoding($str, "UTF-8", "GBK"); //已知原編碼為GBK，轉(zhuǎn)換為utf-8
?>

復(fù)制代碼 代碼如下:

<?php
$str='武林網(wǎng):';
echo mb_convert_encoding($str, "UTF-8", "auto"); //未知原編碼，通過auto自動檢測后，轉(zhuǎn)換編碼為utf-8
?>