php - 如何在PHP中将变量(文本/字符串)转换为utf8mb4

Question

嗨，我正在寻找utf8mb4的编码功能，

$var = = "نور";

echo utf8mb4_encode($string);

output = نور // its $var output in UTFMB4

输出应为“نور”，它是utfmb4中$ var的转换

Answer 1

mb_convert_encoding函数的返回值可以为您提供所需的结果。

$string = "نور";
$result = mb_convert_encoding($string, 'UTF-8', 'Windows-1252');
//$result = mb_convert_encoding($string, 'UTF-8', 'Windows-1254');
echo $result;