/// <summary>
/// 删除
/// </summary>
/// <param name="role">角色实体</param>
public virtual void DeleteRole(Role role)
{
if (role == null)
throw new ArgumentNullException("role");
_roleRepository.Delete(role);
}
/// <summary>
/// 插入
/// </summary>
/// <param name="role">角色实体</param>
public virtual void InsertRole(Role role)
{
if (role == null)
throw new ArgumentNullException("role");
_roleRepository.Insert(role);
}