ローマ数字文字化け

Check

str_replaceで
$hage = mb_convert_encoding($hage, “EUC-JP”, “auto”);

$hage = str_replace(“Ⅰ”, “I”, $hage);
$hage = str_replace(“Ⅱ”, “II”, $hage);
$hage = str_replace(“Ⅲ”, “III”, $hage);
$hage = str_replace(“Ⅳ”, “IV”, $hage);
$hage = str_replace(“Ⅴ”, “V”, $hage);
$hage = str_replace(“Ⅵ”, “VI”, $hage);
$hage = str_replace(“Ⅶ”, “VII”, $hage);
$hage = str_replace(“Ⅷ”, “VIII”, $hage);
$hage = str_replace(“Ⅸ”, “IX”, $hage);
$hage = str_replace(“Ⅹ”, “X”, $hage);