nginx解决vue跨域问题

location /epayapi
{
    proxy_pass http://127.0.0.1:7011;
    proxy_set_header Host $host;
    proxy_set_header X-Real-IP $remote_addr;
    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
    proxy_set_header REMOTE-HOST $remote_addr;

    add_header X-Cache $upstream_cache_status;

add_header 'Access-Control-Allow-Credentials' 'true';

add_header Access-Control-Allow-Origin "$http_origin";

add_header Access-Control-Allow-Headers 'DNT,X-Mx-ReqToken,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type,language,os,token,ts,version';

add_header 'Access-Control-Allow-Methods' 'GET, POST, OPTIONS';
add_header Cache-Control no-cache;

if ($request_method = 'OPTIONS') {

return 204;

}
}

#PROXY-END/testepayapi