修改初始化时没有role的bug

ibzuaa-core/src/main/java/cn/ibizlab/core/uaa/extensions/service/UAACoreService.java

@@ -84,6 +84,7 @@ public class UAACoreService {
         userRoleService.selectByUserid(userId).forEach(sysUserRole -> roleIds.add(sysUserRole.getRoleid()));
         roleIds.forEach(roleid->authorities.add(new SimpleGrantedAuthority("ROLE_"+roleid)));
 
+        if(roleIds.size()>0){
             SysRolePermissionSearchContext context = new SysRolePermissionSearchContext();
             context.getSelectCond().in("sys_roleid",roleIds).eq("permissionenable",1).orderByAsc("permissiontype","sys_permissionid");
             context.setSize(Integer.MAX_VALUE);
@@ -93,6 +94,8 @@ public class UAACoreService {
                 else
                     authorities.add(new SimpleGrantedAuthority(sysRolePermission.getPermissiontype()+"_"+sysRolePermission.getPermissionid()));
             });
+        }
+
         return authorities;
     }