致命錯誤：未捕獲的異常「PDOException」有消息「SQLSTATE [42000]：語法錯誤或訪問衝突PHP和PDO

上週正常工作所有，但今天我得到這個錯誤：致命錯誤：未捕獲的異常「PDOException」有消息「SQLSTATE [42000]：語法錯誤或訪問衝突PHP和PDO

Fatal error: Uncaught exception 'PDOException' with message 'SQLSTATE[42000]: Syntax error or access violation: 1064 You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near ''Mees'')' at line 1' in /www/data08/users/i/itsiim.planet.ee/htdocs/progemine/system/lisa.php:47 Stack trace: #0 /www/data08/users/i/itsiim.planet.ee/htdocs/progemine/system/lisa.php(47): PDOStatement->execute(Array) #1 {main} thrown in /www/data08/users/i/itsiim.planet.ee/htdocs/progemine/system/lisa.php on line 47

PHP代碼在這裏

<?php 
    require 'conf/db.php'; 
    if (!empty($_POST)) { 
     // keep track validation errors 
     $nimiError = null; 
     $emailError = null; 
     $mobiilError = null; 
     $suguError = null; 

     // keep track post values 
     $nimi = $_POST['nimi']; 
     $email = $_POST['email']; 
     $mobiil = $_POST['mobiil']; 
     $sugu = $_POST['sugu']; 

     // validate input 
     $valid = true; 
     if (empty($nimi)) { 
      $nimiError = 'Palun sisesta nimi'; 
      $valid = false; 
     } 

     if (empty($email)) { 
      $emailError = 'Palun sisesta e-mail'; 
      $valid = false; 
     } else if (!filter_var($email,FILTER_VALIDATE_EMAIL)) { 
      $emailError = 'Palun sisesta korrektne e-mail'; 
      $valid = false; 
     } 

     if (empty($mobiil)) { 
      $mobiilError = 'Palun sisesta mobiili number'; 
      $valid = false; 
     } 

     if (empty($sugu)) { 
      $suguError = 'Palun vali sugu'; 
      $valid = false; 
     } 

     // insert data 
     if ($valid) { 
      $pdo = Database::connect(); 
      $pdo->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION); 
      $sql = "INSERT INTO kliendid (nimi,email,mobiil,sugu) values(?, ?, ?, ?')"; 
      $q = $pdo->prepare($sql); 
      $q->execute(array($nimi,$email,$mobiil,$sugu)); 
      Database::disconnect(); 
      header("Location: index.php"); 
     } 
    } 
?> 
<!DOCTYPE html> 
<html lang="et"> 
<head> 
    <meta charset="utf-8"> 
    <title>Klientide andmed by Siim Aarmaa IS-13</title> 
    <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css"> 
    <script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/js/bootstrap.min.js"></script> 
</head> 

<body> 
    <div class="container"> 

       <div class="col-md-6 col-md-offset-3"> 
        <div class="row"> 
         <h3>Lisa uus klient</h3> 
        </div> 

        <form class="form-horizontal" action="lisa.php" method="post"> 
         <div class="form-group <?php echo !empty($nimiError)?'error':'';?>"> 
         <label class="col-sm-2 control-label">Nimi</label> 
         <div class="controls"> 
          <input name="nimi" type="text" placeholder="Nimi" value="<?php echo !empty($nimi)?$nimi:'';?>"> 
          <?php if (!empty($nimiError)): ?> 
           <span class="help-block"><?php echo $nimiError;?></span> 
          <?php endif; ?> 
         </div> 
         </div> 
         <div class="form-group <?php echo !empty($emailError)?'error':'';?>"> 
         <label class="col-sm-2 control-label">E-mail</label> 
         <div class="controls"> 
          <input name="email" type="text" placeholder="E-mail" value="<?php echo !empty($email)?$email:'';?>"> 
          <?php if (!empty($emailError)): ?> 
           <span class="help-block"><?php echo $emailError;?></span> 
          <?php endif;?> 
         </div> 
         </div> 
         <div class="form-group <?php echo !empty($mobiilError)?'error':'';?>"> 
         <label class="col-sm-2 control-label">Mobiili number</label> 
         <div class="controls"> 
          <input name="mobiil" type="text" placeholder="Mobiili number" value="<?php echo !empty($mobiil)?$mobiil:'';?>"> 
          <?php if (!empty($mobiilError)): ?> 
           <span class="help-block"><?php echo $mobiilError;?></span> 
          <?php endif;?> 
         </div> 
         </div> 
         <div class="form-group <?php echo !empty($suguError)?'error':'';?>"> 
         <label class="col-sm-2 control-label">Sugu</label> 
         <div class="controls"> 
          <input name="sugu" type="radio" value="<?php echo !empty($mees)?$mees:'Mees';?>">Mees 
          <input name="sugu" type="radio" value="<?php echo !empty($naine)?$naine:'Naine';?>">Naine 
          <?php if (!empty($suguError)): ?> 
           <span class="help-block"><?php echo $suguError;?></span> 
          <?php endif;?> 
         </div> 
         <div class="form-group"> 
          <button type="submit" class="btn btn-success">Lisa klient</button> 
          <a class="btn btn-default" href="index.php">Tagasi</a> 
         </div> 
        </form> 
       </div> 
    </div> <!-- /container --> 
    </body> 
</html>`enter code here`

來源

2016-01-21 Siim Aarmaa

'... values（？，？，？，？'）'看起來你有一個不應該在那裏的單引號。 –

你有一個語法錯誤，一個EXTA單引號中查詢：

$sql = "INSERT INTO kliendid (nimi,email,mobiil,sugu) values(?, ?, ?, ?')"; 
                     ^

將其更改爲：

$sql = "INSERT INTO kliendid (nimi,email,mobiil,sugu) values(?, ?, ?, ?)";

來源

2016-01-21 18:21:22 meda

致命錯誤：未捕獲的異常「PDOException」有消息「SQLSTATE [42000]：語法錯誤或訪問衝突PHP和PDO

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