如何将数组转换为逗号分隔的string?
可能重复:
如何在PHP中创build逗号分隔列表中的数组?
我的数组看起来像这样:
Array ( [0] => lorem [1] => ipsum [2] => dolor [3] => sit [4] => amet )
如何将其转换为像这样的string与PHP?
$string = 'lorem, ipsum, dolor, sit, amet';
$arr = array ( 0 => "lorem", 1 => "ipsum", 2 => "dolor"); $str = implode (", ", $arr);
直接从文档 :
$comma_separated = implode(",", $array);
让你的数组变成一个variables并使用implode。
$array = array('lastname', 'email', 'phone'); $comma_separated = implode(",", $array); echo $comma_separated; // lastname,email,phone
你正在寻找implode()
$string = implode(",", $array);