[英]I want only values of 1st index then 2nd and then 3rd index. How can I iterate through this with a loop and get the values dynamically?
我想要每個索引來自此數組的值。 我嘗試使用foreach訪問值,但是我無法弄清楚如何獲取每個索引的所有值(例如,第一,第二,第三)
Array
(
[1] => Array
(
[0] => 244
[1] => 6014
[2] => 5067
[3] => 5059
[4] => 1726
[5] => 56
[6] => 1234
[7] => 56
)
[2] => Array
(
[0] => 122
[1] => 123
[2] => 56
[3] => 246
[4] => 7360
[5] => 8058
[6] => 1290
[7] => 1234
[8] => 5454
)
[3] => Array
(
[0] => 7890
[1] => 5454
)
)
遵循我制作的此樣本,如果仍然無法獲取,請發表評論。
$array = array(
array('abc','def','xyz'),
array('asd','fun','bad'),
array('blue','red','green')
);
foreach($array as $key=>$value){
foreach($value as $subkey=>$subvalue) {
echo $subkey . " : " . $subvalue . "<br>";
}
}
如果還要獲取貨幣對密鑰,請使用以下示例:
$assoc_array = array(
"eurusd" => array('abc','def','xyz'),
"usdjpy" => array('good','bad','ugly'),
"aususd" => array('blue','red','green')
);
foreach($assoc_array as $key=>$value){
echo $key . ":: <br>";
foreach($value as $subkey=>$subvalue) {
echo $subkey . " : " . $subvalue . "<br>";
}
}
請嘗試這個。 希望它將對你有幫助。
foreach ($array as $currencyId => $subArray){
echo $currencyId . "<br>";
foreach ($subArray as $value) {
echo $value . "<br>";
}
}
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