PHP-如何在不使用标题的情况下保持UTF-8编码（“ Content-Type：…？

Question

If at the beginning of my PHP script I use the line:

header("Content-Type: text/html; charset=utf-8",true);

I can not redirect pages:

header("Location: index.php")

so how do I set the encoding is UTF-8 and you still can use this redirect code?

Can you use redirection with a Javascript line, but do not think getting correct closing and opening the php to insert Javascript.

Answer 1

Specifying the content-type of the document shouldn't prevent an HTTP redirect from working… but most users won't see the document anyway. It is only there for clients that don't automatically follow the HTTP redirect.

For most clients, they will be redirected to index.php (note that there is an error in your Location header, the HTTP specification requires that is holds an absolute URI, not a relative one) and then index.php will be responsible for describing the content type of the document it outputting.

You need to put header("Content-Type: text/html; charset=utf-8",true) in index.php and not in the script that redirects to it.