我正在尝试在名为v6e的数据库中打印出一个名为Language1的列,该列名为Mull。
目前我的屏幕空白。
<?php
session_start();
$servername = "localhost";
$user = "xxxx";
$password = "xxxx";
$dbname = "v6e";
// Create connection
$conn = mysqli_connect($servername, $user, $password, $dbname);
// Check connection
if (!$conn)
{
die("Connection failed: " . mysqli_connect_error());
}
else
{
$query = "SELECT Language1 FROM Mull WHERE username = 'Mull'";
$result = mysqli_query($query);
$row = mysqli_fetch_arrary($result);
echo $row['Language1'];
}
mysqli_close($conn);
?>
答案 0 :(得分:2)
你有一个错字问题。改变这一行:
$row = mysqli_fetch_arrary($result);
使用:
$row = mysqli_fetch_array($result);
另外,您还没有使用查询连接到数据库
$result = mysqli_query($conn, $query);
参考:
您还应检查错误: