这是ACCESS的类

<?
Class AccessDBM
{
    var $COUNT = 0;
    var $VALUES = array();
    var $FILE = "";
    var $ERROR = "";
    var $EXISTS = false;
    var $STATIC = false;
    var $EXACT = false;
    var $DBM;

//    Older version of PHP can't do the 'new ClassName(args)'
//    Use initilize() if this is the case.

//    *******************************************************

    function AccessDBM ($dbmFile, $static = 0)
    {
        global $php_errormsg;

        if(!empty($dbmFile))
        {
            if(file_exists($dbmFile))
            {
                $this->EXISTS = true;
            }
            if($static != 0)
            {
                $this->STATIC = true;
            }
            $this->FILE = $dbmFile;
        }
        return;
    }

//    *******************************************************

//    Identical to AccessDBM
    function initialize ($dbmFile, $static = 0)
    {
        global $php_errormsg;

        if(!empty($dbmFile))
        {
            if(file_exists($dbmFile))
            {
                $this->EXISTS = true;
            }
            if($static != 0)
            {
                $this->STATIC = true;
            }
            $this->FILE = $dbmFile;
        }
        return;
    }

//    *******************************************************

    function add_entry ($key, $val)
    {
        $results = 0;
        $dbm = $this->open_dbm();
        if(!$dbm) { return false; }

        if(!(dbmreplace($dbm,$key,$val)))
 &nbs