dsh125986083 2017-02-19 21:38
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PHP查询不能使用bindParam,但查询本身可以正常工作

I'm trying to insert information insto a mySQL database and I get the WSOD and this error:

PHP Fatal error: Call to a member function bindParam() on a non-object ...

This is the code:

try {
        $conectar1 = new PDO('mysql:host='.HOST.'; dbname='.DATABASE.'; charset=utf8', USER, PASS); 

    $guardarPost = $conectar1->query("
        INSERT INTO foro 
        (userID, estadoPost, asuntoPost, postUltimo, datosPost)
        VALUES (?, ?, ?, ?, ?)
    ");
    $guardarPost->bindParam(1, $userID); <============ ERROR LINE
    $guardarPost->bindParam(2, $estadoMensaje);
    $guardarPost->bindParam(3, $asuntoPost);
    $guardarPost->bindParam(4, $fechaMensaje);
    $guardarPost->bindParam(5, $datosPost);
    $ok = $guardarPost->execute();
} catch (PDOException $e) {
    echo "Error ".$e->getMessage();
}

I've tried stripping everything to check is the DB connection work, and it does.

I've tried entering the query manually into phpMyAdmin replacing the question marks for the text, and it does work.

Where's the problem?

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  • doutun1875 2017-02-19 21:44
    关注

    Try print_r($conectar1->errorInfo());

    also use prepare() instead of query() to use bindParam()s

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