從表中選擇不工作

Question

我有一個mysqli從表中選擇的問題。你能否爲我解決這個問題，或者至少告訴我我做錯了什麼？感謝

$row = *mysqli_query($con, "SELECT `user`, `pass` FROM `users` WHERE `user` = '$uname'"); 
if ($row && ['password'] == $pass) { 
    echo "Logged"; 
} else { 
    echo "Incorect user/password"; 
} 

Answer 1

對於成功的SELECT，SHOW，描述或解釋查詢mysqli_query將返回mysqli_result對象。您需要撥打mysqli_fetch_array以獲取結果對象中的行。

$res = mysqli_query($con, "SELECT `user`, `pass` FROM `users` WHERE `user` = '$uname'"); 
$row = mysqli_fetch_array($res);