我有以下JSON數據。我需要幫助在PHP中編寫一個函數,該函數接受一個categoryid並將屬於它的所有URL返回到一個數組中。
像這樣的東西::
<?php
function returnCategoryURLs(catId)
{
//Parse the JSON data here..
return URLArray;
}
?>
{
"jsondata": [
{
"categoryid": [
20
],
"url": "www.google.com"
},
{
"categoryid": [
20
],
"url": "www.yahoo.com"
},
{
"categoryid": [
30
],
"url": "www.cnn.com"
},
{
"categoryid": [
30
],
"url": "www.time.com"
},
{
"categoryid": [
5,
6,
30
],
"url": "www.microsoft.com"
},
{
"categoryid": [
30
],
"url": "www.freshmeat.com"
}
]
}
感謝