Question

我有以下课程方法

public function index()
    {   
        $username = '';
        $email = '';
        $text = '';
        $picture = '';

        if (isset($_POST['submit']))
        {
            $username = $_POST['username'];
            $email = $_POST['email'];
            $text = $_POST['text'];
            $picture = $_POST['picture'];
            Task::create($username, $email, $text, $picture);
        }

        require_once(ROOT.'/views/site/index.php');
    }

我的表单发送值，我使用var_dump($_POST['username'])

进行了检查

这里是create()方法

public static function create($username, $email, $text, $picture='1', $check_token=false)
    {
        $db = Db::connect();
        $query = 'INSERT INTO tasks (username, email, text, picture, check_token)
                 VALUES (:username, :email, :text, :picture, :check_token)';

        $result = $db->prepare($query);
        $result->bindParam(':username', $username, PDO::PARAM_STR);
        $result->bindParam(':email', $email, PDO::PARAM_STR);
        $result->bindParam(':text', $text, PDO::PARAM_STR);
        $result->bindParam(':picture', $picture, PDO::PARAM_STR);
        $result->bindParam(':check_token', $check_token, PDO::PARAM_STR);

        $result->execute();
    }

我的数据库连接正确导致我的身份验证系统正常工作。但是这个查询没有插入任何东西。我的代码有什么问题？谢谢你的帮助。

Answer 1

当是关键字时，您必须转义字段名称。所以你必须像这样放回fiel dname文本周围的刻度。

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mysql / php插入查询问题

1 个答案: