[英]How to add an additional parameter to an exiting array in php
在我的腳本中,我查詢 MySQL 數據庫並將結果添加到數組中。
$result = mysqli_query($ssdbc,$q);
$rows = array();
while($row = mysqli_fetch_array($result, MYSQLI_ASSOC)) {
$rows[] = $row;
}
這是輸出:
Array
(
[systName] => ahu17s
[x] => 499
[y] => 133
)
Array
(
[systName] => 11zktl
[x] => 667
[y] => 280
)
Array
(
[systName] => zy12px
[x] => 485
[y] => 111
)
那么,我如何為每個數組添加一個額外的鍵,以便在編輯后,每個數組項看起來像這樣:
Array
(
[systName] => ahu17s
[x] => 499
[y] => 133
[NEW_KEY] => SOME_VALUE
)
謝謝!
$result = mysqli_query($ssdbc,$q);
$rows = array();
while($row = mysqli_fetch_array($result, MYSQLI_ASSOC)) {
$row["foo"] = "bar";
$rows[] = $row;
}
也許是這樣的? 未測試。
$result = mysqli_query($ssdbc,$q);
$rows = array();
while($row = mysqli_fetch_array($result, MYSQLI_ASSOC)) {
$row['NEW_KEY'] = 'SOME_VALUE';
$rows[] = $row;
}
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