nginx跨域

nginx.conf

server {
	listen 80 default_server;

	index index.html index.htm index.nginx-debian.html;

	location /api {
		proxy_pass http://127.0.0.1:8080;
		add_header Access-Control-Allow-Origin *;
		add_header Access-Control-Allow-Methods 'GET, POST, OPTIONS';
		add_header Access-Control-Allow-Headers 'DNT,X-Mx-ReqToken,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type,Authorization';

		if ($request_method = 'OPTIONS') {
			return 204;
		}
	}
}