如何遍历原始JSON数据？

我如何通过与PHP下面RAW数据循环，得到这样的结果：如何遍历原始JSON数据？

结果：

NAME1 - SONG1 
NAME2 - SONG2 
NAME3 - SONG3

原始数据：

{"artist":"NAME1","title":"SONG1","album":null,"royaltytrackid":null,"url":null,"image":"test1.jpg","time":1380910069,"localtime":"11:07 AM"}, 
{"artist":"NAME2","title":"SONG2","album":null,"royaltytrackid":null,"url":null,"image":"test2.jpg","time":1380909866,"localtime":"11:04 AM"}, 
{"artist":"NAME2","title":"SONG3","album":null,"royaltytrackid":null,"url":null,"image":"test3.jpg","time":1380909864,"localtime":"11:04 AM"}

来源

2013-10-05 Stefan

你的JSON似乎无效。它应该被封装在'[...]' – Boaz

这是一个问题，如果原始数据是在一个PHP文件中的RAW文本？已经添加了[...] – Stefan

它看起来像你的输入数据丢失[和]，因此在将其解析为JSON之前，需要添加以下内容：

$rawData = <<<EOL 
{"artist":"NAME1","title":"SONG1","album":null,"royaltytrackid":null,"url":null,"image":"test1.jpg","time":1380910069,"localtime":"11:07 AM"}, 
{"artist":"NAME2","title":"SONG2","album":null,"royaltytrackid":null,"url":null,"image":"test2.jpg","time":1380909866,"localtime":"11:04 AM"}, 
{"artist":"NAME2","title":"SONG3","album":null,"royaltytrackid":null,"url":null,"image":"test3.jpg","time":1380909864,"localtime":"11:04 AM"} 
EOL; 

$data = json_decode("[" . $rawData . "]"); 

foreach ($data as $item) { 
    echo $item->artist, " - ", $item->title, "\n"; 
}

个

输出：

NAME1 - SONG1 
NAME2 - SONG2 
NAME2 - SONG3

来源

2013-10-05 11:40:46

@DannyHearnah：已经修复;对不起，一段时间以来，这种PHP不直观的做法已经远远不够。 –

我注意到:-)再次投票 –

如何遍历原始JSON数据？

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