在PHP從文本獲取特定的變量值

我的文字：在PHP從文本獲取特定的變量值

//Stores DAta In Text Variable 
$text = '{"id":"pay_6ixRYfJxUGVVB5","entity":"payment","amount":1100000,"currency":"INR","status":"authorized","order_id":null,"international":false,"method":"card","amount_refunded":0,"refund_status":null,"captured":false,"description":"Yamaha F310, 6-Strings Acoustic Guitar, Natural","card_id":"card_6ixRZh03lD6ch7","bank":null,"wallet":null,"vpa":null,"email":"[email protected]","contact":"+917863495210","notes":{"address":"446\/3\/1, Lake Miami, 
    Calfiornia, USA. 
    Pincode: 121212. India."},"fee":null,"service_tax":null,"error_code":null,"error_description":null,"created_at":1479573225}';

我怎麼能取的amount的價值$amount變量？

echo $amount variable.

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2016-11-19 Arijit Aich

你有一個JSON字符串所以用json_decode得到一個JSON對象。

$text = '{"id":"pay_6ixRYfJxUGVVB5","entity":"payment","amount":1100000,"currency":"INR","status":"authorized","order_id":null,"international":false,"method":"card","amount_refunded":0,"refund_status":null,"captured":false,"description":"Yamaha F310, 6-Strings Acoustic Guitar, Natural","card_id":"card_6ixRZh03lD6ch7","bank":null,"wallet":null,"vpa":null,"email":"[email protected]","contact":"+917863495210","notes":{"address":"446\/3\/1, Lake Miami, 
Calfiornia, USA. 
Pincode: 121212. India."},"fee":null,"service_tax":null,"error_code":null,"error_description":null,"created_at":1479573225}'; 

$obj = json_decode($text); 
echo $obj->{'amount'}; // 1100000 
echo $obj->{'notes'}->{'address'};

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2016-11-19 16:47:05 TheValyreanGroup

這是行得通的。但是，當我使用相同的過程來獲取地址等其他值時，它不會提供任何結果。你能告訴我如何獲取地址值嗎？ –

創建JSON對象後，您只需引用該JSON密鑰即可。看我的編輯。出於某種原因，您的地址碼是另一個JSON對象，因此您必須先引用註釋。 – TheValyreanGroup

在PHP從文本獲取特定的變量值

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