Merge branch 'wvp-28181-2.0' of https://github.com/mk1990/wvp-GB28181-pro i...

mk1990

2022-05-23 3c48ef8f4305630663cdc0df0880d3559652edf4

 src/main/java/com/genersoft/iot/vmp/conf/security/SecurityUtils.java

@@ -48,7 +48,7 @@
        Authentication authentication = getAuthentication();
        if(authentication!=null){
            Object principal = authentication.getPrincipal();
            if(principal!=null){
            if(principal!=null && !"anonymousUser".equals(principal)){
                LoginUser user = (LoginUser) authentication.getPrincipal();
                return user;
            }