/// <summary>
///根据用户主键获取用户角色
/// </summary>
/// <param name="userGuid">用户主键</param>
/// <returns>用户集合</returns>
public static List <List <Role> > GetUserRoleTree(string userGuid)
{
API api = new API();
List <List <Role> > roleTree = new List <List <Role> >();
List <Role> roleList = null;
using (SysDbContext context = api.CreateDbContext())
{
var role = from r in context.Roles
where
(
from ru in context.RoleUsers where ru.UserGuid == userGuid select ru.RoleGuid
).Contains(r.Guid)
select r;
roleList = role.ToList();
var allRole = context.Roles.ToList();
List <Role> roleTemp = null;
for (int i = 0; i < roleList.Count; i++)
{
var topguid = roleList[i].TopGuid;
var rolet = new List <Role>();
rolet.Add(roleList[i]);
while (true)
{
roleTemp = allRole.Where(r => r.Guid == topguid).ToList();
if (roleTemp.Count > 0)
{
rolet.Add(roleTemp[0]);
topguid = roleTemp[0].TopGuid;
}
else
{
break;
}
}
rolet.Reverse();
roleTree.Add(rolet);
}
context.Dispose();
}
return(roleTree);
}
/// <summary>
///根据用户主键获取用户角色
/// </summary>
/// <param name="userGuid">用户主键</param>
/// <returns>用户集合</returns>
public static List <Role> GetUserRole(string userGuid)
{
API api = new API();
List <Role> roleList = null;
using (SysDbContext context = api.CreateDbContext())
{
var role = from r in context.Roles
where
(
from ru in context.RoleUsers where ru.UserGuid == userGuid select ru.RoleGuid
).Contains(r.Guid)
select r;
roleList = role.ToList();
context.Dispose();
}
return(roleList);
}