我已經運行了下面的代碼$api_key = 'XXXXXXXXX';$api_url = "http://sms.eduapp.com:8381/app/miscapi/".$api_key."/getBalance/true/";$credit_balance = file_get_contents( $api_url);echo $credit_balance;并得到輸出 [{"ROUTE_ID":"101057","ROUTE":"SMSWAY_TRANS","BALANCE":"13700"}]從上面的輸出中,我只想在 php 變量中獲取值 13700。提前致謝 :)
2 回答
嗶嗶one
TA貢獻1854條經驗 獲得超8個贊
$credit_balance = file_get_contents($api_url);
$balance = json_decode($credit_balance, true);
echo $balance[0]['BALANCE'];
或者:
$credit_balance = file_get_contents($api_url);
$balance = json_decode($credit_balance);
echo $balance[0]->BALANCE
當年話下
TA貢獻1890條經驗 獲得超9個贊
該網站返回給你一個數組試試這個
$api_key = 'XXXXXXXXX';
$api_url = "http://sms.eduapp.com:8381/app/miscapi/".$api_key."/getBalance/true/";
$credit = file_get_contents( $api_url);
// sorry im forgot to decode th json
$credit_balance = json_decode($credit, true);
echo $credit_balance['BALANCE'];
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