致命错误:调用未定义的方法mysqli_stmt :: fetch_array() [英] Fatal error: Call to undefined method mysqli_stmt::fetch_array()

问题描述

在此代码中，我得到错误:致命错误:调用未定义方法mysqli_stmt :: fetch_array()

in this code i get the error: Fatal error: Call to undefined method mysqli_stmt::fetch_array()

出什么问题了?

$search= "player";

($sql = $db->prepare('select job from jobs where job like ?'));

$sql->bind_param('s', $search);
$sql->execute();
$sql->bind_result($search);

$data = array();

while ($sql->fetch_array(MYSQLI_ASSOC)) {
    $data[] = array(
            'label' => $row['job']  
    );
    echo json_encode($data);

}

$sql -> close();
$db -> close();

谢谢

推荐答案

使用准备好的语句，没有fetch_array().请使用mysqli_stmt::fetch()代替，或者使用mysqli_stmt::fetchAll()来获取多个记录
检查手册: mysqli_stmt :: fetch()或 mysqli_stmt :: fetchAll()

Using prepared statements there is no fetch_array(). Use mysqli_stmt::fetch() instead or to fetch multiple records use mysqli_stmt::fetchAll()
Check the manual: mysqli_stmt::fetch() or mysqli_stmt::fetchAll()

这篇关于致命错误:调用未定义的方法mysqli_stmt :: fetch_array()的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！