【发布时间】:2014-06-25 17:45:06
【问题描述】:
我有 json 字符串:
[{"oslc_cm:totalCount":1,"oslc_cm:results":[{"rtc_cm:photo":null,"rtc_cm:modifiedBy":{"rdf:resource":"https:\/\/xyz.com\/jts\/users\/abc"},"dc:modified":"2014-03-27T11:25:55.504Z","rdf:resource":"https:\/\/xyz.com\/jts\/users\/user","rtc_cm:userId":"id","rtc_cm:emailAddress":"mailto:abc%40xyz.com","dc:title":"JSON Editor"}]}]
试图读取标签dc:title处的值
但得到错误为
在
我的代码 sn-p 是这样的:
my $json_obj = $json->decode($json_text);
foreach my $item( @{$json_obj} ){
$WICommentCreator = $item->{'oslc_cm:results'}->{'dc:title'};
}
感谢回答
【问题讨论】: