nginx配置跨域

server {
    server_name  demo.shuxiaoyuan.com;
    root /www/php_demo/public;
    index index.php;

    #允许跨域请求的域，* 代表所有
    add_header 'Access-Control-Allow-Origin' *;

    #允许请求的header
    add_header 'Access-Control-Allow-Headers' *;

    #允许带上cookie请求
    add_header 'Access-Control-Allow-Credentials' 'true';

    #允许请求的方法，比如 GET,POST,PUT,DELETE
    add_header 'Access-Control-Allow-Methods' *;

}