在控制器和视图之间从CodeIgniter中的公共API URL显示json数据(整个json字符串)的适当方法是什么? (json数据随时间而变化。)
例如以下网址:
https://btc-e.com/api/2/btc_usd/ticker
返回:
{"ticker":{"high":1055.91895,"low":730.10101,"avg":893.00998,"vol":34644526.18952,"vol_cur":38351.83433,"last":800,"buy":802.712,"sell":802.711,"updated":1385926730,"server_time":1385926731}}
如何在我的网站上使用CodeIgniter显示此内容?
答案 0 :(得分:1)
$json = file_get_contents('https://btc-e.com/api/2/btc_usd/ticker');
$obj = json_decode($json); //returns as an object
echo $obj->ticker->high; // you can access like this all the values