提问：进入门户卡片不显示公告信息？通知公告卡片不显示内容？
查看F12
进入通知公告服务：
再刷新门户，通知公告卡片信息就显示出来：
答复：
需要在authserver、casp和qljfwapp三个nginx配置中追加
add_header 'Access-Control-Allow-Origin' $http_origin;
add_header 'Access-Control-Allow-Credentials' 'true';
1、authserver
2、CASP，注意需要写在 / 下
3、qljfwapp，需要写在 /qljfwapp 下
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