以下为引用的内容:
using System;
using System.Data;
using System.Data.OleDb;
using System.Text;
public class main_cs:System.Web.UI.Page
{
OleDbDataReader dr;
OleDbCommand cmd;
DataSet ds;
OleDbDataAdapter adp;
OleDbConnection conn;
StringBuilder connStr;
public void Page_Load()
{
connStr = new StringBuilder("Provider=Microsoft.Jet.OLEDB.4.0;Data Source=");
connStr.Append(Server.MapPath("image.mdb"));
conn = new OleDbConnection(connStr.ToString());
cmd = new OleDbCommand("SELECT title FROM image_data",conn);
conn.Open();
dr = cmd.ExecuteReader();
while(dr.Read())
{
Response.Write(dr["title"]);
}
dr.Close();
conn.Close();
ds = new DataSet();
adp = new OleDbDataAdapter("SELECT title FROM image_data",conn);
adp.Fill(ds);
Response.Write(ds.Tables[0].Rows[0]["title"]);
}
}
以下为引用的内容:
#include "stdafx.h"
#include "net_dll.h"
#using
#using
#using
#using
using namespace System;;
using namespace System::Xml;
using namespace System::Web;
using namespace System::Text;
using namespace System::Data;
using namespace System::Data::OleDb;
public __gc class main : public System::Web::UI::Page
{
private:
OleDbDataReader __gc* dr;
OleDbCommand __gc* cmd;
DataSet __gc* ds;
OleDbDataAdapter __gc* adp;
OleDbConnection __gc* conn;
StringBuilder __gc* connStr;
public:
void Page_Load()
{
connStr = new StringBuilder("Provider=Microsoft.Jet.OLEDB.4.0;Data Source=");
connStr->Append(HttpContext::Current->Server->MapPath("image.mdb"));
conn = new OleDbConnection(connStr->ToString());
cmd = new OleDbCommand("SELECT title FROM image_data",conn);
conn->Open();
dr = cmd->ExecuteReader();
while(dr->Read())
{
Response->Write(dr->get_Item("title"));
}
dr->Close();
conn->Close();
ds = new DataSet();
adp = new OleDbDataAdapter("SELECT title FROM image_data",conn);
adp->Fill(ds);
Response->Write(ds->Tables->get_Item(0)->Rows->get_Item(0)->get_Item("title"));
}
};