SQL连接字符串构造及测试工具源码

源码描述：
用于构造及测试SQL Server 连接字符串之神器,配置好了链接属性，测试链接成功，可以直接复制一下数据库的链接字符串到你的项目。方便快捷
代码片段
void CmbNetworkLibrarySelectedIndexChanged(object sender, EventArgs e)
        {
            switch (cmbNetworkLibrary.Text.Trim())
            {
                case "TCP/IP":
                    sqlConnStr.Remove("Network Library");
                    break;
                case "Shared Memory":
                    sqlConnStr.NetworkLibrary = "dbmslpcn";
                    break;
                case "Named Pipes":
                    sqlConnStr.NetworkLibrary = "dbnmpntw";
                    break;
                case "Multiprotocol":
                    sqlConnStr.NetworkLibrary = "dbmsrpcn";
                    break;
                case "Apple Talk":
                    sqlConnStr.NetworkLibrary = "dbmsadsn";
                    break;
                case "VIA":
                    sqlConnStr.NetworkLibrary = "dbmsgnet";
                    break;
                case "IPX/SPX":
                    sqlConnStr.NetworkLibrary = "dbmsspxn";
                    break;
            }
            txtConnectionString.Text = sqlConnStr.ConnectionString + ";";
        }