/// <summary>
/// 清理所有正在使用的资源。
/// </summary>
/// <param name="isDisposing">如果应释放托管资源，为 true；否则为 false</param>
protected static void Dispose(bool isDisposing)
{
if (_alreadyDisposed)
return;
if (isDisposing)
{
comn = null;
_instance = null;
//GC.SuppressFinalize(this);
}
_alreadyDisposed = true;
}
/// <summary>
/// 清理所有正在使用的资源。
/// </summary>
/// <param name="isDisposing">如果应释放托管资源，为 true；否则为 false</param>
protected static void Dispose(bool isDisposing)
{
if (_alreadyDisposed)
{
return;
}
if (isDisposing)
{
comn = null;
_instance = null;
//GC.SuppressFinalize(this);
}
_alreadyDisposed = true;
}
static DbCommon()
{
_instance = new DbCommon();;
}
/// <summary>
/// 切记：引用完类组件后，一定要调用此方法来释放！
/// </summary>
public static void Dispose()
{
DbCommon.Dispose();
}
static DbCommon()
{
_instance = new DbCommon(); ;
}