浏览器在UTF-8 cakePHP应用程序上检测到ISO-8859-1编码(Browser detects ISO-8859-1 encoding on UTF-8 cakePHP app)

 在我的客户端的服务器上，当我浏览应用程序时，字符是错误的，因为所有浏览器（Firefox，Chrome，IE）都将页面解码为ISO-8859-1而不是UTF-8。 本地工作很棒，在我的服务器上工作也很好。 
 
 我有一个用cakePHP 1.3.12开发的应用程序： 
 
 
 
 所有文件的默认编码是UTF-8，不含BOM。 
 
 
 所有页面都有meta http-equiv="Content-Type" content="text/html; charset=UTF-8" 
 
 
 在core.php中 
Configure::write('App.encoding', 'UTF-8');
 
 
 在database.php中 
var $default = array(
    'driver' => 'mysql',
    'persistent' => false,
    'host' => 'localhost',
    'login' => 'aaa',
    'password' => 'aaa',
    'database' => 'aaa',
    'prefix' => 'app_',
    'encoding' => 'utf8'
);
 
 
 数据库，表和字段排序规则是utf8_unicode_ci 
 
 
 我也在bootstrap.php的开头： 
 
echo mb_internal_encoding();
 
 ...并返回ISO-8859-1，所以我把...... 
 
mb_internal_encoding('UTF-8');
 
 ......但没有任何改变。 
 
 工作不好的服务器有PHP 5.2.16。 我认为它是客户端服务器上的模块或选项，因为本地和我的服务器工作正常。 
 
 任何想法都表示赞赏。 

On the server of my client, when I browse the application, the characters are wrong, because all of the Browsers (Firefox, Chrome, IE) decode the page as ISO-8859-1 instead of UTF-8. Local works great, and on my server works fine too.
 
I have an application developed with cakePHP 1.3.12:
 
 
 
The default encoding of all files is UTF-8 without BOM.
 
 
All pages has meta http-equiv="Content-Type" content="text/html; charset=UTF-8"
 
 
In core.php 
 
Configure::write('App.encoding', 'UTF-8');
 
 
In database.php
 
var $default = array(
    'driver' => 'mysql',
    'persistent' => false,
    'host' => 'localhost',
    'login' => 'aaa',
    'password' => 'aaa',
    'database' => 'aaa',
    'prefix' => 'app_',
    'encoding' => 'utf8'
);
 
 
The database, tables and fields collation is utf8_unicode_ci
 
 
I also put on the beginning of bootstrap.php:
 
echo mb_internal_encoding();
 
...and returns ISO-8859-1, so I put...
 
mb_internal_encoding('UTF-8');
 
...but nothing change.
 
The server that work bad has PHP 5.2.16. I think it's a module or option on the client server, because local and in my server works fine.
 
Any idea is appreciated.

原文：https://stackoverflow.com/questions/7681259