JS(javascript)操作数据库

//把数据写入数据库
function
res(){
    //获取输入值(myname和mymail是两个文本框的id)
    var
uname = document.getElementById("myname"
).value;
    var
umail = document.getElementById("mymail"
).value;

    //数据库连接对象
    var
con = new
ActiveXObject("ADODB.Connection"
);
    //连接字符串
    var
str = "DRIVER={SQL SERVER}
;SERVER=(local);uid=sa;pwd=123456;database=xslt"
;
    //打开数据源
    con.Open(str);
    //sql语句
    var
sql = "insert into xslt(name,mail) values('"
+ uname + "','"
+ umail + "')"
;
    try
{
        //执行sql语句
        con.Execute(sql);
        //关闭连接
        con.Close();
        //转向成功页面
        window.location.href = "http://www.aspxcs.net/";
    }

    catch
(e){
        alert(e);
    }