解码html实体问题

Question

我需要显示以下文本行

<ul><li>Complementary to cleansing with HY-ÖL®<li>Especially for irritated and sensitive skin<li>Noticeably calms and relaxes the skin</ul>

如果我执行以下操作

html_entity_decode('<ul><li>Complementary to cleansing with HY-ÖL®<li>Especially for irritated and sensitive skin<li>Noticeably calms and relaxes the skin</ul>');

文字以下列方式出现

* Complementary to cleansing with HY-�L�
* Especially for irritated and sensitive skin
* Noticeably calms and relaxes the skin

问题在于它试图对HY-ÖL®进行编码，然后它就像这样的HY- L

在这里感到困惑，请帮忙

Answer 1

您需要在以下位置指定要输出的字符编码：

html_entity_decode('…', ENT_COMPAT, 'UTF-8')

否则html_entity_decode将ISO 8859-1视为默认值。

Answer 2

检查您的标头编码，看看您是否正在发送正确的编码。

utf-8编码的示例。

header('Content-Type: text/html; charset=utf-8');

Answer 3

尝试将网页的编码类型设置为utf-8，例如：

<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />