[ "eth,ethereum", "btc,btc", "usdt,ethereum", "bty,bty", "cnyt,bitnasdaqchain" ] ]; $params = json_encode($data); $curl->setHeader('Content-Type', 'application/json'); $curl->setRawPostData($params); $res = $curl->post(\Yii::$app->params['biqianbao'].'/interface/coin/coin-index', true); $res = json_decode($res, true); foreach ($res['data'] as $val) { $this->basic_price[$val['name']]['rmb'] = $val['rmb']; $this->basic_price[$val['name']]['usd'] = $val['usd']; } $this->redis = \Yii::$app->redis; $this->redis_ticker = \Yii::$app->redis_ticker; } }