{"count":{"左腦":2,"右腦":3,"全腦":2,"全腦1":1},"score":{"左腦":8,"右腦":14,"全腦":15,"全腦1":8},"pingjun":{"左腦":4,"右腦":4.6666666666667,"全腦":7.5,"全腦1":8}} 如何讀取 json里面的 pingjun這個值
2 回答
楊__羊羊
TA貢獻(xiàn)1943條經(jīng)驗 獲得超7個贊
示例代碼如下：
<?phpheader("Content-type: text/html; charset=utf-8");$postArray = '[{"count":{"左腦":2,"右腦":3,"全腦":2,"全腦1":1},"score":{"左腦":8,"右腦":14,"全腦":15,"全腦1":8},"pingjun":{"左腦":4,"右腦":4.6666666666667,"全腦":7.5,"全腦1":8}}]';$de_json = json_decode($postArray, true);echo $de_json[0]['pingjun']['左腦'];?> |
json 數(shù)組結(jié)構(gòu)如圖：
森欄
TA貢獻(xiàn)1810條經(jīng)驗 獲得超5個贊
$a = '{"count":{"左腦":2,"右腦":3,"全腦":2,"全腦1":1},"score":{"左腦":8,"右腦":14,"全腦":15,"全腦1":8},"pingjun":{"左腦":4,"右腦":4.6666666666667,"全腦":7.5,"全腦1":8}}';
$b = json_decode($a);
$status = $b->pingjun;
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