我试图从生成的成员资格和角色表中获取所有用户及其角色,我想出了这个:
var query = from a in aspnet_Users
select new { a.UserName, a.UserId } into b
join c in aspnet_UsersInRoles on b.UserId equals c.UserId
join d in aspnet_Roles on c.RoleId equals d.RoleId
group d.RoleName by b;
这很好还是有更好的方法来做到这一点?