js連接數(shù)據(jù)庫(kù)

    <script language="javascript">
    //用 javascript 寫服務(wù)器端連接數(shù)據(jù)庫(kù)的代碼示例
    function conn(){
    var db_bbs
    db_bbs="dd.mdb"http://定for義a數(shù)s據(jù)p庫(kù).cn
    var conn = new ActiveXObject("ADODB.Connection");
    conn.Open("Provider=Microsoft.Jet.OLEDB.4.0;Data Source="+db_bbs+"");
    var rs = new ActiveXObject("ADODB.Recordset");
    var sql="select name from authors"; //數(shù)據(jù)庫(kù)中有authors表，name字段
    rs.open(sql,conn);
    alert(rs(0))//取出第一個(gè)來(lái)
    conn.close();
    conn = null;
    }
    </script>
    以下的是sql連接
    <script language="javascript">
    //用 JavaScript 寫服務(wù)器端連接數(shù)據(jù)庫(kù)的代碼示例 www.forasp.cn 網(wǎng)址制作學(xué)習(xí)
    var conn = new ActiveXObject("ADODB.Connection");
    conn.Open("Provider=SQLOLEDB.1; Data Source=localhost; User ID=sa; " +"Password=; Initial Catalog=pubs");
    var rs = new ActiveXObject("ADODB.Recordset");
    var sql="select * from authors";
    rs.open(sql, conn);
    rs.close();
    rs = null;
    conn.close();
    conn = null;
    </script>