1.nginx防盗链

location ~ .*\.(jpg|gif|png)$ {
        gzip on;
        gzip_http_version 1.1;
        gzip_comp_level 2;
        gzip_types text/plain application/javascript application/x-javascript text/css application/xml text/javascript application/x-httpd-php image/jpeg image/gif image/png;
 
        valid_referers(允许那些信息访问) none(允许没有带refer) blocked(允许不是标准的refer) 116.62.103.228(允许这个ip访问) jeson.imoocc.com ~wei\.png;
        if ($invalid_referer) {
            return 403(不满足返回403);
        }
        root  /opt/app/code/images;
    }