datacon.cs

这是asp.net^和Visual C++Sharp编写的串并口通讯的书籍 源代码

using System;
using System.Data;
using System.Data.SqlClient;
using System.Configuration;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;

/// <summary>
/// DataCon 的摘要说明
/// </summary>
public class DataCon
{
	public DataCon()
	{
	}
    public SqlConnection getCon()
    {
        string sqlCon = "Data Source=(local);Database=db_04;User id=sa;PWD=";
        SqlConnection myCon = new SqlConnection(sqlCon);
        return myCon;
    }
}