Question

这是$ _POST数组：

Array
(
[car_id] => ford_ka
[marca] => Teste
[modelo] => Teste
[preco] => 123
[descricao] => otimo carro teste123
[tanque] => 123
[motor] => 320cv bom blablabla
)

所以我将其传递给变量

$c_id = filter_var($_POST["car_id"], FILTER_SANITIZE_STRING); 
$marca = filter_var($_POST["marca"], FILTER_SANITIZE_STRING);
$modelo = filter_var($_POST["modelo"], FILTER_SANITIZE_STRING);
$preco = filter_var($_POST["preco"], FILTER_SANITIZE_NUMBER_INT);
$desc = filter_var($_POST["descricao"], FILTER_SANITIZE_STRING);
$tanque = filter_var($_POST["tanque"], FILTER_SANITIZE_NUMBER_INT);
$motor = filter_var($_POST["motor"], FILTER_SANITIZE_STRING);

我创建我的连接

$mysqli = new mysqli($mysql_host, $mysql_username, $mysql_password,$mysql_database);
if ($mysqli->connect_error) {
    die('Error : ('. $mysqli->connect_errno .') '. $mysqli->connect_error);
}

然后我准备数据

$statement = $mysqli->prepare("INSERT INTO cars_data (car_id, marca, modelo, preco, descricao, tanque, motor) VALUES(?, ?, ?, ?, ?, ?, ?)");

将其绑定到标记

$statement->bind_param('sssisis', $c_id, $marca, $modelo, $preco, $desc, $tanque, $motor);

并执行它

 if($statement->execute()){
    print "Your car with the id " . $c_id . "has been included";
 }else{
    print $mysqli->error; 
}
 }

那么，我没有得到什么？

更新！！！

这是我从日志中得到的消息： “ PHP致命错误：未被捕获的错误：在C：\ MAMP \ htdocs \ process.php：43中以布尔值调用成员函数bind_param（）堆栈跟踪：＃0 {main}抛出在C：\ MAMP \ htdocs \ process中。第43行的php”

从我的php代码执行查询时遇到问题

0 个答案: