apache - 如何在apache2中允许跨域请求

这是我的配置文件。

<VirtualHost *:80>
    ServerAdmin webmaster@localhost
    ServerName localhost:80
    DocumentRoot /var/www/XXX
    <Directory />
        Options None
        AllowOverride None
        Order deny,allow
        Deny from all
    </Directory>
    <Directory /var/www/qvbn-app-web-ctrl>
        Options FollowSymLinks
        AllowOverride AuthConfig FileInfo
        Order allow,deny
        Allow from all
        Header set Access-Control-Allow-Origin "*"
    </Directory>
    ErrorLog ${APACHE_LOG_DIR}/error.log
    LogLevel warn
    CustomLog ${APACHE_LOG_DIR}/access.log combined
</VirtualHost>

当我尝试重新加载apache2 iT时出现错误:

   Invalid command 'Header', perhaps misspelled or defined by a module not included in the server configuration
    Action 'configtest' failed.

我不知道如何启用CORS。我遵循此:
http://enable-cors.org/server_apache.html

最佳答案

OS=GNU/Linux Debian
Httpd=Apache/2.4.10

在/etc/apache2/apache2.conf中进行更改

<Directory /var/www/html>
     Order Allow,Deny
     Allow from all
     AllowOverride all
     Header set Access-Control-Allow-Origin "*"
</Directory>

添加/激活模块

 a2enmod headers

重新启动服务

/etc/init.t/apache2 restart

关于apache - 如何在apache2中允许跨域请求，我们在Stack Overflow上找到一个类似的问题：https://stackoverflow.com/questions/29150384/