在PHP中将所有HTML特殊字符转换为UTF-8?

Phx*_*Phx 4 php decode special-characters

有人能帮助我吗?如何将所有HTML特殊字符转换为UTF-8示例:

Hello Word! P&H
Run Code Online (Sandbox Code Playgroud)

转换成:

Hello Word! P&H
Run Code Online (Sandbox Code Playgroud)

Pek*_*ica 22

使用html_entity_decode()并明确指定charset:

$string = html_entity_decode($string, ENT_QUOTES, "utf-8");
Run Code Online (Sandbox Code Playgroud)

供将来参考:PHP字符串函数