nginx 中 https 和 http 允许跨域访问

跨域访问,nginx 为 https 协议,在 nginx 配置文件 nginx.conf 中添加配置信息即可

location / {


     if ($request_method = 'OPTIONS') {

        add_header 'Access-Control-Allow-Origin' '*';

        #

        # Om nom nom cookies

        #

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

        add_header 'Access-Control-Allow-Methods' 'GET, POST, OPTIONS';

        #

        # Custom headers and headers various browsers *should* be OK with but aren't

        #

        add_header 'Access-Control-Allow-Headers' 'DNT,X-CustomHeader,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type';

        #

        # Tell client that this pre-flight info is valid for 20 days

        #

        add_header 'Access-Control-Max-Age' 1728000;

        add_header 'Content-Type' 'text/plain charset=UTF-8';

        add_header 'Content-Length' 0;

        return 204;

     }

     if ($request_method = 'POST') {

        add_header 'Access-Control-Allow-Origin' '*';

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

        add_header 'Access-Control-Allow-Methods' 'GET, POST, OPTIONS';

        add_header 'Access-Control-Allow-Headers' 'DNT,X-CustomHeader,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type';

     }

     if ($request_method = 'GET') {

        add_header 'Access-Control-Allow-Origin' '*';

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

        add_header 'Access-Control-Allow-Methods' 'GET, POST, OPTIONS';

        add_header 'Access-Control-Allow-Headers' 'DNT,X-CustomHeader,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type';

     }

}

可以自动给跨域请求添加允许跨域的请求头

  
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