nginx配置ajax跨域访问php

server ｛     add_header 'Access-Control-Allow-Origin' '*';    add_header 'Access-Control-Allow-Credentials' 'true';    add_header 'Access-Control-Allow-Headers' 'Authorization,Content-Type,Accept,Origin,User-Agent,DNT,Cache-Control,X-Mx-ReqToken';    add_header 'Access-Control-Allow-Methods' 'GET, POST, OPTIONS, PUT, DELETE';    add_header PS 1；    location / {          ｝｝

参考：

http://stackoverflow.com/questions/18450310/nginx-add-header-not-working