AJAX从一个域请求另一个域会有跨域的问题。那么如何在nginx上实现ajax跨域请求呢？要在nginx上启用跨域请求，需要添加add_header Access-Control*指令。如下所示： location /{ add_header 'Access-Control-Allow-Origin' 'http://other.subdomain.com'; add_header 'Access-Control-Allow-Credentials' 'true'; add_header 'Access-Control-Allow-Methods' 'GET'; ... ... the rest of your configuration here ... ... } 1234567891011 ...