Question

我无法让这个php脚本与mysqli一起使用。我使用Apache服务器，PHP 5.5，mysqli。连接有效，我有其他语句正常工作（但不是绑定）。

// NOTE: servername, username, password defined but not shown

// Create connection
$conn = new mysqli($servername, $username, $password);

// Check connection
if ($conn->connect_error) {
    // database connection error
    echo '1';
    $conn->close();
    exit();
} 
$sqlQuery = "INSERT INTO 'fishingusers' SET 'deviceID' = ?, 'nickname' = ?,     'valid_on' = 'NOW()', 'valid_until' = 'null'";

echo ' '. $sqlQuery . '';

$deviceID = $conn->real_escape_string($_GET['deviceID']);
$nickname = $conn->real_escape_string($_GET['nickname']);

$stmt = $conn->prepare($sqlQuery);
$stmt->bind_param('ss', $deviceIDValue, $nicknameValue);

$deviceIDValue = $deviceID;
$nicknameValue = $nickname;

if($stmt->execute()) {
    // insert success
    echo '0';
}
else {
    // insert failed
    echo '3';
}

$conn->close();

我收到此错误：

致命错误：在 27

第27行是$stmt->bind_param()。对不起，我对PHP很新......这看起来很简单。

PHP mysqli bind_params错误

0 个答案: