1
我有一个数据库的数组,我只想留下productnames
没有阵列结构显示。删除阵列键只留下数据
public function selectAll()
{
$stmt = Database::get()->query('SELECT `productname` FROM retrofootball_products');
return $stmt->fetchAll(PDO::FETCH_ASSOC);
}
的这个输出是
Array ([0] => Array ([productname] => Manchester City 1981 Centenary FA Cup Final Shirt) [1] => Array ([productname] => Manchester City 1999 Playoff Winning Shirt))
我想会留下
Manchester City 1981 Centenary FA Cup Final Shirt, Manchester City 1999 Playoff Winning Shirt
与此相同吗?:http://stackoverflow.com/questions/3821391/is-there-a-php-function-for-imploding-an-associative-array-without-losing-the-ke – 2013-01-07 05:59:56
如果我明白你只想返回一个字符串。我不认为有办法做到这一点。打破专栏的想法。只需解除引用(5.4可以做到没有临时变量) – Raekye
刚刚尝试过serialize(),只是似乎从屏幕上删除数组。 – joshuahornby10