public async Task <bool> DeleteSystemRole(long sid)
{
var systemRole = await _systemManagementService.GetSystemRole(sid);
if (systemRole == null)
{
return(false);
}
_systemManagementService.DeleteSystemRole(systemRole);
if (await _systemManagementService.SaveAll())
{
return(true);
}
else
{
return(false);
}
}