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  • mb_http_input()

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

    检测 HTTP 输入字符编码

    说明

    mb_http_input([string $type= ""]): mixed

    检测 HTTP 输入字符的编码。

    参数

    $type

    设置的字符串指定了输入类型。"G"是 GET,"P"是 POST,"C"是 COOKIE,"S"是 string,"L"是 list,以及"I"是整个列表(将会返回array)。如果省略了 type,它将返回最后处理的一种输入类型。

    返回值

    每个$type的字符编码名称。如果mb_http_input()没有处理过任何指定的 HTTP 输入,它将返回FALSE

    参见

    "pass" means "no conversion":
    See here:
    http://php.net/manual/en/mbstring.configuration.php#ini.mbstring.strict-detection
    mbstring.http_input      = pass  ; No conversion.
    mbstring.http_output     = pass  ; No conversion
    As this does not seam to work (always returns "pass"). you can use
    $encoding = mb_detect_encoding(urldecode($REQUEST_URI), 'UTF-8, UTF-7, ASCII, EUC-JP,SJIS, eucJP-win, SJIS-win, JIS, ISO-2022-JP, ISO-8859-1');
    to detect the encoding of the url instead, similare steps could be taken to deteck cookies and post data although it would have to be done for each value.

    上篇:mb_get_info()

    下篇:mb_http_output()