{
"term0" : {
"PrincipalTranslations" : {
"0" :{
"OriginalTerm" : { "term" : "abase", "POS" : "vtr", "sense" : "degrade", "usage" : ""},
"FirstTranslation" : {"term" : "降低…的地位,卑躬屈膝", "POS" : "vtr", "sense" : ""}, "Note" : ""}}},
"Lines" : "End Reached", "END" : true
}
我要提取 OriginalTerm 下 sense中的值。JSON
{
"term0" : {
"PrincipalTranslations" : {
"0" :{
"OriginalTerm" : { "term" : "abase", "POS" : "vtr", "sense" : "degrade", "usage" : ""},
"FirstTranslation" : {"term" : "降低…的地位,卑躬屈膝", "POS" : "vtr", "sense" : ""}, "Note" : ""}}},
"Lines" : "End Reached", "END" : true
}
EOT;
$json = json_decode($str,true);
$data = $json['term0']['PrincipalTranslations']['0']['OriginalTerm'];
foreach(array_keys($data) as $k){
echo $k.'<br />';
}