我想在下面的陣列中搜索 app_setting_key = dh_phone_number 并將其替換為 81-80-5555-5555。回圈是最好的處理方式還是有一個可以搜索它的php方法？我似乎找不到合適的方法。
Array
(
[0] => Array
(
[app_setting_key] => dh_company_name
[app_setting_value] => ABCsss
)
[1] => Array
(
[app_setting_key] => dh_address_one
[app_setting_value] => 123 A big streetsss
)
[2] => Array
(
[app_setting_key] => dh_address_two
[app_setting_value] => a big city
)
[3] => Array
(
[app_setting_key] => dh_address_country
[app_setting_value] => JP
)
[4] => Array
(
[app_setting_key] => dh_email
[app_setting_value] => [email protected]
)
[5] => Array
(
[app_setting_key] => dh_phone_country
[app_setting_value] => JP
)
[6] => Array
(
[app_setting_key] => dh_phone_number
[app_setting_value] => 80-3245-6000
)
)
uj5u.com熱心網友回復：
一個簡單的回圈可以作業，但實際上它甚至不是必需的：
<?php
$data = [
[ 'app_setting_key' => "dh_company_name", '[app_setting_value' => "ABCsss" ],
[ 'app_setting_key' => "dh_address_one", 'app_setting_value' => "123 A big streetsss" ],
[ 'app_setting_key' => "dh_address_two", 'app_setting_value' => "a big city" ],
[ 'app_setting_key' => "dh_address_country", 'app_setting_value' => "JP" ],
[ 'app_setting_key' => "dh_email", 'app_setting_value' => "[email protected]" ],
[ 'app_setting_key' => "dh_phone_country", 'app_setting_value' => "JP" ],
[ 'app_setting_key' => "dh_phone_number", 'app_setting_value' => "80-3245-6000" ]
];
$key = array_search("dh_phone_number", array_column($data, 'app_setting_key'));
$data[$key]['app_setting_value'] = " 81-80-5555-5555";
var_dump($data);
輸出顯然是：
array(7) {
[0]=>
array(2) {
["app_setting_key"]=>
string(15) "dh_company_name"
["[app_setting_value"]=>
string(6) "ABCsss"
}
[1]=>
array(2) {
["app_setting_key"]=>
string(14) "dh_address_one"
["app_setting_value"]=>
string(19) "123 A big streetsss"
}
[2]=>
array(2) {
["app_setting_key"]=>
string(14) "dh_address_two"
["app_setting_value"]=>
string(10) "a big city"
}
[3]=>
array(2) {
["app_setting_key"]=>
string(18) "dh_address_country"
["app_setting_value"]=>
string(2) "JP"
}
[4]=>
array(2) {
["app_setting_key"]=>
string(8) "dh_email"
["app_setting_value"]=>
string(19) "[email protected]"
}
[5]=>
array(2) {
["app_setting_key"]=>
string(16) "dh_phone_country"
["app_setting_value"]=>
string(2) "JP"
}
[6]=>
array(2) {
["app_setting_key"]=>
string(15) "dh_phone_number"
["app_setting_value"]=>
string(16) " 81-80-5555-5555"
}
}
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