回声打破西里尔文符号 [英] echo breaking on cyrillic symbol

问题描述

我想在我的php脚本中向浏览器回显$ html变量（包含页面的html代码）。但是，如果我的$ html带有西里尔文符号，则该符号上的echo损坏-在此符号出现在页面上之前-其余所有元素均为空，

i want to echo $html variable (which contents html code of page) to browser in my php script. but if my $html has cyrillic symbol echo is breaking on it symbol - all before this symbol is on page - but all next is empty, what reason can it be?

推荐答案

$ html 的值的字符编码不适合用于声明输出的字符编码。您需要标识 $ html 的字符编码，并确保正确声明输出要用其编码。

The character encoding of the value of $html does not suit the character encoding you declare your output with. You need to identify the character encoding of $html and make sure to properly declare your output to be encoded with it.

做到这一点的最佳方法是 HTTP标头。您可以使用 header ：

The best way to do that is the HTTP header. You can do that with header:

header('Content-Type: text/html;charset=utf-8');

此内容声明为使用UTF-8编码的HTML。

This declares the content to be HTML encoded with UTF-8.

此外，如果未指定其他字符，则PHP和Web服务器具有默认的字符编码。在PHP中，默认字符编码由 default_charset指定 ;对于Apache Web服务器，由 AddDefaultCharset 。

Besides that, PHP and the web server have default character encodings that are sent if no other was specified. In PHP, the default character encoding is specified by default_charset; and as for Apache web server, it is specified by AddDefaultCharset.

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