PHPerKaigi 2024

mb_http_output

(PHP 4 >= 4.0.6, PHP 5, PHP 7, PHP 8)

mb_http_output设置/获取 HTTP 输出字符编码

说明

mb_http_output(?string $encoding = null): string|bool

设置/获取 HTTP 输出字符编码。此函数被调用之后输出的内容会被转换成 encoding

参数

encoding

如果设置了 encodingmb_http_output() 设置 HTTP 输出字符编码为 encoding

如果省略了 encodingmb_http_output() 返回当前的 HTTP 输出字符编码。

返回值

如果省略了 encodingmb_http_output() 返回当前的 HTTP 输出字符编码。 否则成功时返回 true, 或者在失败时返回 false

更新日志

版本 说明
8.0.0 现在 encoding 可以为 null。

参见

add a note

User Contributed Notes 1 note

up
3
anders jenbo pc dk
16 years ago
By default this is set to 'pass' witch means that php will not touch the encoding and output it as it is in the source file.

Normaly this function isn't needed as long as you save the .php file in the same encoding as you want it to output as well as retrive all input in the same encoding, but it don't seam to herd as long as it able to figure out what encoding the output is in ín the first place.
To Top