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我有这样的代码:在MySQL PHP - WHERE子句 - 不工作
<?php
$user = $_COOKIE["user"];
$password = $_COOKIE["password"];
$localhost = "localhost";
$userdb = "xxxxx";
$passworddb = "xxxxx";
$database = "xxxxx";
$conn = mysqli_connect($localhost, $userdb, $passworddb, $database);
$vyber = "SELECT PASSWORD FROM Login WHERE User=".$user;
$result = mysqli_query($conn, $vyber);
echo $result;
?>
的Cookie设置,如果我在数据库中使用$ vyber所以一切都是美好的。但是那里PHP什么都不写。任何人都可以告诉我,我做错了什么? (无COMAND $ vyber每一件事情上运行完美)
可惜不行。说:“警告:mysqli_fetch_row()期望参数1是mysqli_result” – Hackrrr