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
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
encoding
,mb_http_output() 设置 HTTP 输出字符编码为encoding
。如果省略了
encoding
,mb_http_output() 返回当前的 HTTP 输出字符编码。
错误/异常
如果 encoding
包含空字节,抛出 ValueError。
更新日志
版本 | 说明 |
---|---|
8.4.0 |
如果 encoding 包含空字节,
mb_http_output() 现在抛出 ValueError。
|
8.0.0 |
现在 encoding 可以为 null。
|
参见
- mb_internal_encoding() - 设置/获取内部字符编码
- mb_http_input() - 检测 HTTP 输入字符编码
- mb_detect_order() - 设置/获取 字符编码的检测顺序
+添加备注
用户贡献的备注 1 note
anders jenbo pc dk ¶
17 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.
备份地址:http://www.lvesu.com/blog/php/function.mb-http-output.php