您可以使用C#中的SqlConnectionStringBuilder类创建动态连接字符串,如下所示.
有关详细信息,请访问http://msdn.microsoft.com/en-us/library/dce36088.aspx
private void Form1_Load(object sender, EventArgs e)
{
SqlConnectionStringBuilder connectionString = new SqlConnectionStringBuilder();
connectionString.DataSource = @".\SQLEXPRESS";
connectionString.InitialCatalog = "MyDatabase";
connectionString.IntegratedSecurity = true;
MessageBox.Show(connectionString.ConnectionString);
}
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