鍦≒HP涓紝鎮ㄥ彲浠ヤ娇鐢ㄥ唴缃殑鍑芥暟鏉ヨ繘琛岀紪鐮佽浆鎹€備互涓嬫槸涓€浜涘父鐢ㄧ殑缂栫爜杞崲鍑芥暟锛?/p>

1. 浣跨敤mb_convert_encoding()鍑芥暟鏉ヨ繘琛屼笉鍚岀紪鐮佷箣闂寸殑杞崲銆備緥濡傦紝灏哢TF-8缂栫爜鐨勫瓧绗︿覆杞崲涓篏BK缂栫爜鐨勫瓧绗︿覆锛?/li>

$utf8_string = "浣犲ソ";
$gbk_string = mb_convert_encoding($utf8_string, "GBK", "UTF-8");
echo $gbk_string;

2. 浣跨敤iconv()鍑芥暟鏉ヨ繘琛岀紪鐮佽浆鎹€備緥濡傦紝灏哢TF-8缂栫爜鐨勫瓧绗︿覆杞崲涓篒SO-8859-1缂栫爜鐨勫瓧绗︿覆锛?/li>

$utf8_string = "浣犲ソ";
$iso_string = iconv("UTF-8", "ISO-8859-1", $utf8_string);
echo $iso_string;

3. 浣跨敤utf8_encode()鍜?code>utf8_decode()鍑芥暟鏉ヨ繘琛孶TF-8缂栫爜鍜孖SO-8859-1缂栫爜涔嬮棿鐨勮浆鎹€備緥濡傦細

$utf8_string = "浣犲ソ";
$iso_string = utf8_encode($utf8_string); // 灏哢TF-8缂栫爜杞崲涓篒SO-8859-1缂栫爜
$utf8_string = utf8_decode($iso_string); // 灏咺SO-8859-1缂栫爜杞崲涓篣TF-8缂栫爜

杩欎簺鏄竴浜涘父鐢ㄧ殑缂栫爜杞崲鍑芥暟锛屾偍鍙互鏍规嵁闇€瑕侀€夋嫨閫傚悎鎮ㄧ殑鎯呭喌鐨勫嚱鏁版潵杩涜缂栫爜杞崲銆?/p>