Question

我有以下代码应该将用户输入添加到db中，我无法理解为什么它不添加到db，表中的email字段是引用另一个表的外键，我正在使用在$ email中存储电子邮件的会话，并在用户保存数据时将其保存到数据库，我也接受用户输入的日期和时间，这完全按照db格式但仍然无法保存，我尝试输入静态数据，也没有工作。我错过了什么吗？

    $server = "localhost";
    $user   = "root";
    $pwd    = "";
    $sql_db = "cabcustomers";
    $email = $_SESSION['sesName'];

$conn = @mysqli_connect($server,$user,$pwd,$sql_db);

    if (isset ($_POST["name"]) && isset ($_POST["contact"]) && isset ($_POST["unitno"]) && isset ($_POST["streetno"]) && isset ($_POST["streetname"]) && isset ($_POST["suburb"]) && isset ($_POST["destsuburb"]) && isset ($_POST["pickdt"]) && isset ($_POST["picktime"]))
    {
        $name = $_POST["name"];
        $contact = $_POST["contact"];
        $unitno = $_POST["unitno"];
        $streetno = $_POST["streetno"];
        $streetname =  $_POST["streetname"];
        $suburb =  $_POST["suburb"];
        $destsuburb = $_POST["destsuburb"];
        $pickdt = $_POST["pickdt"];
        $picktime = $_POST["picktime"];

        if(empty($name) || empty($contact) || empty($unitno) || empty($streetno) || empty($streetname) || empty($suburb) || empty($destsuburb) || empty($pickdt) || empty($picktime))
        {
            echo "<p>ONE OR MORE OF FIELDS HAVE MISSING INFORMATION, KINDLY CHECK AND TRY AGAIN!</p>";
        }
        elseif (!is_numeric($contact))
        {
            echo "<p>CONTACT NUMBER MUST BE NUMERIC!</p>";
        }
        else
        {
            $idlen = 7;
            $bookingid = uniqid (rand(), true);
            $bookingid = "BK" . substr($bookingid, 0, $idlen);
            $status = "unassigned";
            $pickdt = $pickdt . " " . $picktime;
            $query = "insert into bookings (bookingid, pname, contact, unitno, streetno, streetname, suburb, destsuburb, pickupdt, bookingdt, status, email) values ('$bookingid', '$name', '$contact', '$unitno', '$streetno', '$streetname', '$suburb', '$destsuburb','$pickdt', 'NOW()','$status', '$email');";
            echo $email;
            $result = mysqli_query($conn, $query);
            echo $result;
            echo "<p>INFORMATION SAVED</p>";
        }
        mysqli_close($conn);
    }

Answer 1

根据您在初始问题之后的评论，我认为连接不是问题，问题很可能发生在INSERT查询期间。您是否尝试从phpMyAdmin运行查询以解决PHP之外的查询语法？

将用户输入的日期，时间和外键值添加到mysql db中？

1 个答案: