Nginx 进阶

Nginx 跨域配置支持

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

Nginx 防盗链配置支持

#对源站点验证
valid_referers *.imooc.com; 
#非法引入会进入下方判断
if ($invalid_referer) {
    return 404;
}