/// <summary>
/// 判断登录组名是否存在
/// </summary>
/// <param name="roleId">组id</param>
/// <param name="roleName">组名</param>
/// <returns></returns>
public Task <bool> CheckRoleNameExists(int roleId, string roleName)
{
if (roleId > 0)
{
if (_sysRoleRepository.Exists(p => p.RoleId != roleId && p.RoleName == roleName))
{
return(Task.FromResult(true));
}
}
else
{
if (_sysRoleRepository.Exists(p => p.RoleName == roleName))
{
return(Task.FromResult(true));
}
}
return(Task.FromResult(false));
}