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  • PHP数据库链接类(PDO+Access)

    PHP PDO Access链接

    class DbHelpClass
        {
            private $conn;
            private $qxId;
            private $ret;
            
            function __construct()
            {
                $path="../../App_Data/sd#f#45G_!.mdb";
                $constr="DRIVER={Microsoft Access Driver (*.mdb)}; DBQ=".realpath($path); 
                $this->conn= new PDO("odbc:$constr") or die ("PDO Connection faild.");
    
            }
            
            /*读取*/
            function Read($sql,$params=array())
            {
                $bind=$this->conn->prepare($sql);
                $arrKeys=array_keys($params);
                foreach($arrKeys as $row)
                {
                    $bind->bindValue(":".$row,$params[$row]);
                }
                $bind->execute() or die('sql error:'.$sql);
                $result=$bind->fetchAll();
                
                return $result;
            }
            
            /*添加,修改需调用此方法*/
            function Edit($sql,$params=array())
            {
                $bind=$this->conn->prepare($sql);
                $arrKeys=array_keys($params);
                foreach($arrKeys as $row)
                {
                    $bind->bindValue(":".$row,$params[$row]);
                    
                }
                
                $a=$bind->execute() or die('sql error');
                return $a;
            }
        }
        $dbh =new DbHelpClass();

     调用:

    $dbh->Read('select title from pro where id=:id',array(id=>1));
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  • 原文地址:https://www.cnblogs.com/suger/p/3458007.html
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