/// <summary>
/// 开始执行事务
/// </summary>
public void TransStart()
{
OpenConnect();
DbTransObject = DbConnectionObject.BeginTransaction();
DbCommandObject.Transaction = DbTransObject;
_IsTrans = true;
}
void OpenConnect()
{
if (DbConnectionObject.State != ConnectionState.Open)
{
DbConnectionObject.ConnectionString = ConnectionStr;
DbConnectionObject.Open();
}
}
/// <summary>
/// Databases the load.
/// </summary>
/// <param name="sender">The sender.</param>
/// <param name="e">The <see cref="System.EventArgs"/> instance containing the event data.</param>
private void DatabaseLoad(object sender, System.EventArgs e)
{
// Get the conectionStrings section.
ConnectionStringsSection csSection = _config.ConnectionStrings;
ConnectionStringSettings connection = csSection.ConnectionStrings["MedicalContext"];
connectionObject = new DbConnectionObject(connection.ConnectionString);
this.bdsData.DataSource = connectionObject;
}
/// <summary>
/// 关闭连接,如果没有开始事务或连接打开时才关闭
/// </summary>
void CloseConnect()
{
if (!_IsTrans)
{
if (DbConnectionObject.State == ConnectionState.Open)
{
DbConnectionObject.Close();
DbConnectionObject.Dispose();
}
}
}
