Question

我想从我的数据库中选择数据，它在localhost中运行得很好但是当我上传它时显示此错误Strict Standards: Only variables should be passed by reference in /home/account/public_html/cosrc/config.php on line 28 在第28行，我想使用client ip在where子句中选择，所以我将bindParam更改为bindValue，我在第23行得到了相同的错误，第23行的第23行输出应该像这个data1， DATA2，DATA3，等...

    <?php
//Here i select from main content
    $CheckOrSeesion = new DBController();
    $CheckOrSeesion->prepare("SELECT * FROM jailorgname j INNER JOIN users u ON j.jailorgnowner = u.username WHERE orgname = :checkOName LIMIT 1");
    $CheckOrSeesion->bind(':checkOName', $currentBas);
    $CheckOrSeesion->execute();
    $OrgFound = $CheckOrSeesion->getOne(); 
    $CheckOrSeesion->free();

    if($OrgFound){
    $orgname = $OrgFound->orgname;
    $jailorgnowner = $OrgFound->jailorgnowner; 
    $OrgDescription = $OrgFound->OrgDescription;
    $OrgUphoto = $OrgFound->photo;
    $OrgUjlikes = $OrgFound->jlikes;
    $OrgUjviewers = $OrgFound->jviewers;
    $Orgratstar = $OrgFound->ratstar;
    $Orgjaildate = $OrgFound->jaildate;
    $Orgjtags = $OrgFound->jtags; // Line 23
    }
//Here i check if user ip have view the post
    $db_conn = new PDO('mysql:host='.DB_HOST.';dbname='.DB_NAME,DB_USERNAME,DB_PASSWORD);
    $db_conn->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
    $Checkviewed = $db_conn->prepare("SELECT COUNT(uip) FROM jailviewmap WHERE uip = :uip AND jailname = :jailname  LIMIT 1");
    $Checkviewed->bindValue(':uip', getUserIP()); //Line 28
    $Checkviewed->bindParam(':jailname', $currentBas);
    $Checkviewed->execute();
    $yesvi = $Checkviewed->fetchColumn();

    if(empty($yesvi) OR $yesvi == 0){
//Here if not viewed i insert it in view map
    $db_conn = new PDO('mysql:host='.DB_HOST.';dbname='.DB_NAME,DB_USERNAME,DB_PASSWORD);
    $db_conn->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
    $addviewMap = $db_conn->prepare("INSERT INTO jailviewmap(jailname,uip)VALUES (:jailname,:uip)");
    $addviewMap->bindParam(':jailname',$currentBas);
    $addviewMap->bindParam(':uip', getUserIP());
    $addedMap = $addviewMap->execute();
    }
    ?>

请有一个更好的方法来减少执行数据库查询我也会感激，如果我可以使用我的单选与联盟来检查我想要的

严格的标准：使用php pdo从数据库中选择数据

0 个答案: