获取局域网内所有(数据库)SQLServer机器名和实例名

public List<string> GetDataSource()

{

DataTable dataSources = SqlClientFactory.Instance.CreateDataSourceEnumerator().GetDataSources();

DataColumn column = dataSources.Columns["InstanceName"];

DataColumn column2 = dataSources.Columns["ServerName"];

DataRowCollection rows = dataSources.Rows;

List<string> Serverlist = new List<string>();

string array = string.Empty;

for (int i = 0; i < rows.Count; i++)

{

string str2 = rows[i][column2] as string;

string str = rows[i][column] as string;

if (((str == null) || (str.Length == 0)) || ("MSSQLSERVER" == str))

{

array = str2;

Console.WriteLine(array);

}

else

{

array = str2 + @"\" + str;

Console.WriteLine(array);

}

Serverlist.Add(array);

}

Serverlist.Sort();

return Serverlist;

}