如何使用C＃代码获取可用SQL Server列表？

我创建了一个桌面应用程序。 在应用程序启动时，我想在本地PC上显示所有可用SQL Server实例的列表，并允许选择要连接的SQL Server名称。

反正有没有获取本地PC上可用的所有SQL Server实例名称列表？

非常感谢。

Answer 1

string myServer = Environment.MachineName; DataTable servers = SqlDataSourceEnumerator.Instance.GetDataSources(); for (int i = 0; i < servers.Rows.Count; i++) { if (myServer == servers.Rows[i]["ServerName"].ToString()) ///// used to get the servers in the local machine//// { if ((servers.Rows[i]["InstanceName"] as string) != null) CmbServerName.Items.Add(servers.Rows[i]["ServerName"] + "\\" + servers.Rows[i]["InstanceName"]); else CmbServerName.Items.Add(servers.Rows[i]["ServerName"]); } } 

Answer 2

  //// Retrieve the enumerator instance, and then retrieve the data sources. SqlDataSourceEnumerator instance = SqlDataSourceEnumerator.Instance; DataTable dtDatabaseSources = instance.GetDataSources(); //// Populate the data sources into DropDownList. foreach (DataRow row in dtDatabaseSources.Rows) if (!string.IsNullOrWhiteSpace(row["InstanceName"].ToString())) Model.DatabaseDataSourceNameList.Add(new ExportWizardChooseDestinationModel { DatabaseDataSourceListItem = row["ServerName"].ToString() + "\\" + row["InstanceName"].ToString() }); 

Answer 3

尝试

 SqlDataSourceEnumerator.Instance.GetDataSources()