回波值我有:PHP - 如何從多維數組
$request = Array
(
[ID] => 2264
[SUCCESS] => Array
(
[0] => Array
(
[MESSAGE] => Service Details
[LIST] => Array
(
[retail_name] =>
[credit_admin] => FREE
[credit] => 0
[discount_admin] => 0
[discount] => 0
[cartdiscount] => 0
如果我做的:
echo $request[ID]; // it says: 2264
echo $request[SUCCESS]; // it says: Array
echo $request[SUCCESS][0][MESSAGE]; // it says: Service Details
但我需要回聲 「信用」,如果我做的:
echo $request[SUCCESS][0][LIST]; // I get ERROR
echo $request[SUCCESS][0][LIST][credit]; // I get ERROR
我不明白爲什麼?我該怎麼做? 謝謝
嘗試爲'回聲$請求[「成功」] [0] [「列」] [「信用」]做; '如果它不會工作發佈你的錯誤 –
檢查這個帖子它可能會幫助你調試它http://stackoverflow.com/questions/13018280/manipulating-data-from-a-json-feed-to-display-它 –
@Uchiha謝謝你,工作!嗯..所以總是應該使用'? – Cyborg