界面配置连接字符串

一、添加引用
C:/Program Files/Microsoft Visual Studio 8/Common7/IDE/Microsoft.Data.ConnectionUI.Dialog.dll

二、引入名称空间

C# code

using Microsoft.Data.ConnectionUI;

三、代码

C# code

DataConnectionDialog dlg = new DataConnectionDialog(); dlg.DataSources.Add(DataSource.SqlDataSource); dlg.SelectedDataProvider = DataProvider.SqlDataProvider; DataConnectionDialog.Show(dlg, this); 

比如说放在一个按钮的Click事件里

C# code

private void button1_Click(object sender, EventArgs e){    DataConnectionDialog dlg = new DataConnectionDialog();     dlg.DataSources.Add(DataSource.SqlDataSource);     dlg.SelectedDataProvider = DataProvider.SqlDataProvider;     DataConnectionDialog.Show(dlg, this); }

四、运行