阿里云k8s跨域问题

添加注解

nginx.ingress.kubernetes.io/configuration-snippet

add_header Access-Control-Allow-Origin *;       add_header Access-Control-Allow-Headers X-Requested-With,Content-Type,RRYB-Auth;       add_header Access-Control-Allow-Methods POST,GET,PUT,PATCH,OPTIONS,DELETE;       if ($request_method = 'OPTIONS') {             return 200;         }