我寫了一個簡單的函數,它接受我的一個數據庫表並輸出一個完整的JSON數組。JSON數組到表排除列
function tableJSON ($table, $orderby) {
$array = array();
$sql = Nemesis::select("*", $table, NULL, $orderby);
if ($sql) {
if ($sql->num_rows > 0) {
while ($row = $sql->fetch_assoc()) {
// push row values to array
array_push($array, $row);
}
return json_encode($array);
} else {
echo 'Query returned empty';
}
} else {
echo 'Query error';
}
}
從該陣列使用一種方法生成一個表中概述here。然後我將桌子分揀機應用到桌子上。我的問題是,目前,這個腳本輸出所有的行和列。例如:
[{"id":"109225488","project_name":"One on One Interview the Dean of RSM","project_bold":"Interview","project_content":"Interview with the Dean of Erasmus University Rotterdam School of Management. Interviewer: Joost Kammermans.","project_image_1":"\/images\/uploads\/projects\/109225488\/m_109225488_1.jpg","project_image_2":"","project_image_3":"","project_image_4":"","youtube_link":"http:\/\/www.youtube.com\/watch?v=9rsR3FcLAxI","published":"1","created":"2013-05-29 14:07:49","created_by":"1","last_modified":"2013-07-22 19:43:15","last_modified_by":"1"}
如何從輸出排除列的數組中排除此腳本?
例如:
$excluded = array('created_by', 'project_image_1');
我已經試過array_diff
,沒有運氣。
有趣的問題,但在我自己的利益,我很好奇。生病upvote在任何情況下 – Alex
我同意 - 只處理你需要的列是你最好的選擇 - 你不必以一種奇怪的方式篩選數據。 – phatskat