db.cs

来自「C#+ACCESS在线选课系统的设计与实现」· CS 代码 · 共 33 行

using System;
using System.Data;
using System.Configuration;
using System.Collections;
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;
using System.Data.OleDb;

/// <summary>
/// db 的摘要说明
/// </summary>
public class db
{
	public db()
	{
		//
		// TODO: 在此处添加构造函数逻辑
		//
	}
    public static OleDbConnection  con()
    {
        string str  = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source="
+ System.Web.HttpContext.Current.Server.MapPath("../database/xuanke.mdb");
        OleDbConnection con = new OleDbConnection(str);
        return con;
    
    }
}