Array(
[0] => stdClass Object(
[key] => VALID
[value] => Y
)
[1] => stdClass Object(
[key] => YEAR
[value] => 2018
)
)
我需要解析Array并使用VALID和YEAR的值。试图将for循环用作键值对。由于每个循环都具有多个键值对,所以我不知道继续。
foreach($value as $key1 => $value1) {
print_r($value1);
}
这是用于显示以上数据的代码。
我尝试过:
foreach($value as $key1 => $value1) {
foreach($value1 as $key2 => $value2) {
print_r($value2);
}
}
输出为:VALIDYYEAR2018
foreach($value as $key1 => $value1) {
foreach($value1 as $key2 => $value2) {
print_r($key2);
}
}
输出为:keyvaluekeyvalue
答案 0 :(得分:1)
您可以根据数据创建一个数组,键分别为VALID
和YEAR
,并带有相应的值:
$value = array((object)['key' => 'VALID', 'value' => 'Y'],
(object)['key' => 'YEAR', 'value' => 2018]);
$data = array();
foreach ($value as $v) {
$data[$v->key] = $v->value;
}
print_r($data);
输出
Array (
[VALID] => Y
[YEAR] => 2018
)
答案 1 :(得分:1)
print_r
输出未显示您需要“解析”的“数组形式”;它向您显示您有两个对象,您要访问它们的properties。
访问这些属性将如下所示:
foreach ( $list as $item ) {
// $item is an object with two properties
$key = $item->key;
$value = $item->value;
// Do whatever you need with those two properties
}