这句代码是什么意思呢?
public static OleDbConnection CreateConnection()
{
String ConnStr;
ConnStr = ConfigurationSettings.AppSettings["ConnStr"];
return new OleDbConnection("Provider=Microsoft.Jet.OLEDB.4.0;Data Source="+System.Web.HttpContext.Current.Server.MapPath(ConnStr));
}
System.Web.HttpContext.Current.Server.MapPath这句是什么意思呢