C#获取指定IP地址的数据库所有数据库实例名
时间:2021-07-01 10:21:17
帮助过:11人阅读
<summary>
/// 获取指定IP地址的数据库所有数据库实例名。
/// </summary>
/// <param name="ip">指定的 IP 地址。</param>
/// <param name="username">登录数据库的用户名。</param>
/// <param name="password">登陆数据库的密码。</param>
/// <returns>返回包含数据实例名的列表。</returns>
private ArrayList GetAllDataBase(
string ip,
string username,
string password)
{
ArrayList DBNameList =
new ArrayList();
SqlConnection Connection =
new SqlConnection(
String.Format("Data Source={0};Initial Catalog = master;User ID = {1};PWD = {2}", ip, username, password));
DataTable DBNameTable =
new DataTable();
SqlDataAdapter Adapter =
new SqlDataAdapter(
"select name from master..sysdatabases", Connection);
lock (Adapter)
{
Adapter.Fill(DBNameTable);
}
foreach (DataRow row
in DBNameTable.Rows)
{
DBNameList.Add(row["name"]);
}
Connection.Close();
return DBNameList;
}
C#获取指定IP地址的数据库所有数据库实例名
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