/// <summary>
/// 锁住
/// </summary>
/// <param name="appId"></param>
/// <param name="order"></param>
/// <returns></returns>
public bool Lock(Guid appId, string order)
{
if (IsLockedByOther(appId, order))
{
return(false);
}
Locked = DataDefinition.LockValue.Create(appId, order);
return(true);
}
/// <summary>
/// 解锁
/// </summary>
/// <param name="appId"></param>
/// <param name="order"></param>
/// <returns></returns>
public bool Unlock(Guid appId, string order)
{
if (!IsLocked())
{
return(true);
}
if (!Locked.IsMime(appId, order))
{
return(false);
}
Locked = null;
return(true);
}