【发布时间】:2016-04-11 15:03:22
【问题描述】:
【问题讨论】:
【问题讨论】:
这是一个使用PDO的简单方法
$stmt = $pdo->prepare("SELECT Column FROM foo LIMIT 5");
$stmt->execute();
$array = $stmt->fetchAll(PDO::FETCH_UNIQUE | PDO::FETCH_GROUP);
var_dump(array_keys($array));
array(5) {
[0]=>
int(7960)
[1]=>
int(7972)
[2]=>
int(8028)
[3]=>
int(8082)
[4]=>
int(8233)
}
【讨论】:
$link = mysqli_connect($host, $user, $password) or die('DB Server Connection error'.mysqli_error());
mysqli_select_db($link, $database) or die('DB Selection error'.mysqli_error());
$sql = 'SELECT name FROM Customers';
$query = mysqli_query($link, $sql);
if (0 < mysqli_num_rows($query)) {
while ($data = mysqli_fetch_assoc($query)) {
$resultArray[] = $data['name'];
}
}
【讨论】: