CoinServer update&index API

api/base/BaseResponse.php

@@ -20,6 +20,15 @@ class BaseResponse extends Response
             $this->data = ['code' => $excpetion->getCode(), 'msg' => $excpetion->getMessage()];
         }
         //TODO 在这里对数据进行format，这样控制器中可以直接return一个array，保存到数据域data中即可，eg:['code'=>0,'data'=>$data]
+        $data = \Yii::$app->response->data;
+        if (empty($data)) {
+            $return['code'] = 1;
+            $return['msg']  = '数据为空';
+        } else {
+            $return['code'] = 0;
+            $return['data'] = $data;
+        }
+        \Yii::$app->response->data = $return;
         parent::send();
     }
 }
\ No newline at end of file

api/controllers/CoinController.php

@@ -123,9 +123,10 @@ class CoinController extends BaseController
     /**
      * app首页接口
      */
-    public function actionSearchByNames()
+    public function actionCoinIndex()
     {
-        $names = Yii::$app->request->post('names');
-
+        $names                    = Yii::$app->request->post('names');
+        $condition                = [['in', 'name', $names]];
+        Yii::$app->response->data = CoinBusiness::getApiListForIndex($condition);
     }
 }
\ No newline at end of file

common/business/CoinBusiness.php

@@ -82,4 +82,25 @@ class CoinBusiness
         }
         return $rows;
     }
+
+    /**
+     * @param array $condition 需要的币种sid列表
+     * @return array
+     */
+    public static function getApiListForIndex($condition = [])
+    {
+        $rows = Coin::getSelectList(1, 999, ['id', 'sid', 'icon', 'name', 'nickname'], $condition);
+        if ($rows['count'] > 0) {
+            $rows = $rows['data'];
+            foreach ($rows as $key => $row) {
+                $coinServer        = new CoinService($row['id'], $row['sid']);
+                $rows[$key]['sid'] = ucfirst($rows[$key]['sid']);
+                $rows[$key]['rmb'] = $coinServer->getPrice();
+                $rows[$key]['usd'] = $coinServer->getDollar();
+                $coinServer->__destruct();
+            }
+            return $rows;
+        }
+        return [];
+    }
 }
\ No newline at end of file

common/models/pwallet/Coin.php

@@ -56,6 +56,24 @@ class Coin extends BaseActiveRecord
     }
 
     /**
+     * 获取币种信息列表
+     * @param int $page
+     * @param int $limit
+     * @param array $condition
+     * @return array|\yii\db\ActiveRecord[]
+     */
+    public static function getSelectList($page = 1, $limit = 10, $columns = [], $condition = [])
+    {
+        $query = self::find();
+        foreach ($condition as $item) {
+            $query = $query->andWhere($item);
+        }
+        $count = $query->count();
+        $data  = $query->select($columns)->offset(($page - 1) * 10)->limit($limit)->asArray()->all();
+        return ['count' => $count, 'data' => $data];
+    }
+
+    /**
      * 添加一个币种信息
      */
     public function addOne($params)

common/service/CoinService.php

@@ -18,6 +18,402 @@ use common\helpers\Curl;
  */
 class CoinService
 {
+    //行情信息
+    protected $price;               //价格
+    protected $dollar;              //价格美元
+    protected $btc;                 //价格btc
+    protected $high;                //最高价
+    protected $low;                 //最低价
+    protected $change;              //涨幅（跌幅）
+    protected $rank;                //流通市值排名
+    protected $circulate_value_rmb; //流通市值人民币
+    protected $circulate_value_usd; //流通市值美元
+    protected $circulate_value_btc; //流通市值btc
+    protected $publish_count;       //发行总量
+    protected $circulate_count;     //流通总量
+
+
+    private $content;//行情html数据
+
+    public $id;//币种id
+    public $sid;//币种sid
+
+    public $cache_key_prifx = 'quotation_coin_';
+
+    public function __construct($id, $sid)
+    {
+        $this->id  = $id;
+        $this->sid = $sid;
+    }
+
+    public function __destruct()
+    {
+        unset($this->content);
+    }
+
+    public function init()
+    {
+        $url           = Yii::$app->params['feixiaohao_domain'] . Yii::$app->params['feixiaohao_page']['currencies'] . $this->sid . '/';
+        $ch            = new Curl();
+        $content       = $ch->get($url, true);
+        $this->content = $content;
+    }
+
+    /**
+     * @return mixed
+     */
+    public function getPrice()
+    {
+        $result = Yii::$app->cache->get($this->cache_key_prifx . $this->sid . '_price');
+        if ($result === false) {
+            if (empty($this->content)) {
+                $this->init();
+            }
+            $pattern = '/<div class=coinprice>(.*?)<span class=(tags-red|tags-green)>(.*?)<\/span><\/div>/is';
+            preg_match_all($pattern, $this->content, $matchs, PREG_SET_ORDER);
+            $this->setPrice($matchs[0][1]);
+            Yii::$app->cache->set($this->cache_key_prifx . $this->sid . '_price', $this->price,
+                Yii::$app->params['curl_cache_time']['quotation']);
+        } else {
+            $this->setPrice($result);
+        }
+        return $this->price;
+    }
+
+    /**
+     * @param mixed $price
+     */
+    public function setPrice($price)
+    {
+        $this->price = $price;
+    }
+
+    /**
+     * @return mixed
+     */
+    public function getDollar()
+    {
+        $result = Yii::$app->cache->get($this->cache_key_prifx . $this->sid . '_usd');
+        if ($result === false) {
+            if (empty($this->content)) {
+                $this->init();
+            }
+            preg_match_all('/<div class=sub><span>(.*?)<\/span>(.*?)<span>(.*?)<\/span><\/div>/is', $this->content,
+                $matchs,
+                PREG_SET_ORDER);
+            $this->setDollar($matchs[0][1]);
+            Yii::$app->cache->set($this->cache_key_prifx . $this->sid . '_usd', $this->dollar,
+                Yii::$app->params['curl_cache_time']['quotation']);
+        } else {
+            $this->setDollar($result);
+        }
+        return $this->dollar;
+    }
+
+    /**
+     * @param mixed $dollar
+     */
+    public function setDollar($dollar)
+    {
+        $this->dollar = $dollar;
+    }
+
+    /**
+     * @return mixed
+     */
+    public function getBtc()
+    {
+        $result = Yii::$app->cache->get($this->cache_key_prifx . $this->sid . '_btc');
+        if ($result === false) {
+            if (empty($this->content)) {
+                $this->init();
+            }
+            preg_match_all('/<div class=sub><span>(.*?)<\/span>(.*?)<span>(.*?)<\/span><\/div>/is', $this->content,
+                $matchs,
+                PREG_SET_ORDER);
+            $this->setBtc($matchs[0][3]);
+            Yii::$app->cache->set($this->cache_key_prifx . $this->sid . '_btc', $this->btc,
+                Yii::$app->params['curl_cache_time']['quotation']);
+        } else {
+            $this->setBtc($result);
+        }
+        return $this->btc;
+    }
+
+    /**
+     * @param mixed $btc
+     */
+    public function setBtc($btc)
+    {
+        $this->btc = $btc;
+    }
+
+    /**
+     * @return mixed
+     */
+    public function getHigh()
+    {
+        $result = Yii::$app->cache->get($this->cache_key_prifx . $this->sid . '_high');
+        if ($result === false) {
+            if (empty($this->content)) {
+                $this->init();
+            }
+            preg_match_all('/<div class=lowHeight>(.*?)<\/div><div class=sub>/is', $$this->content, $matchs);
+            preg_match_all('/<span class=value>(.*?)<\/span>/is', $matchs[1][0], $matchs);
+            $this->setHigh($matchs[1][0]);
+            Yii::$app->cache->set($this->cache_key_prifx . $this->sid . '_high', $this->high,
+                Yii::$app->params['curl_cache_time']['quotation']);
+        } else {
+            $this->setBtc($result);
+        }
+        return $this->high;
+    }
+
+    /**
+     * @param mixed $high
+     */
+    public function setHigh($high)
+    {
+        $this->high = $high;
+    }
+
+    /**
+     * @return mixed
+     */
+    public function getLow()
+    {
+        $result = Yii::$app->cache->get($this->cache_key_prifx . $this->sid . '_low');
+        if ($result === false) {
+            if (empty($this->content)) {
+                $this->init();
+            }
+            preg_match_all('/<div class=lowHeight>(.*?)<\/div><div class=sub>/is', $$this->content, $matchs);
+            preg_match_all('/<span class=value>(.*?)<\/span>/is', $matchs[1][0], $matchs);
+            $this->setLow($matchs[1][1]);
+            Yii::$app->cache->set($this->cache_key_prifx . $this->sid . '_low', $this->low,
+                Yii::$app->params['curl_cache_time']['quotation']);
+        } else {
+            $this->setLow($result);
+        }
+        return $this->low;
+    }
+
+    /**
+     * @param mixed $low
+     */
+    public function setLow($low)
+    {
+        $this->low = $low;
+    }
+
+    /**
+     * @return mixed
+     */
+    public function getChange()
+    {
+        $result = Yii::$app->cache->get($this->cache_key_prifx . $this->sid . '_change');
+        if ($result === false) {
+            if (empty($this->content)) {
+                $this->init();
+            }
+            $pattern = '/<div class=coinprice>(.*?)<span class=(tags-red|tags-green)>(.*?)<\/span><\/div>/is';
+            preg_match_all($pattern, $this->content, $matchs, PREG_SET_ORDER);
+            $this->setChange($matchs[0][3]);
+            Yii::$app->cache->set($this->cache_key_prifx . $this->sid . '_change', $this->change,
+                Yii::$app->params['curl_cache_time']['quotation']);
+        } else {
+            $this->setChange($result);
+        }
+        return $this->change;
+    }
+
+    /**
+     * @param mixed $change
+     */
+    public function setChange($change)
+    {
+        $this->change = $change;
+    }
+
+    /**
+     * @return mixed
+     */
+    public function getRank()
+    {
+        $result = Yii::$app->cache->get($this->cache_key_prifx . $this->sid . '_rank');
+        if ($result === false) {
+            if (empty($this->content)) {
+                $this->init();
+            }
+            $pattern = '/<div class=value>(.*?)<span class=tag-marketcap>(.*?)<\/span><\/div><div class=sub>(.*?)<\/div><div class=sub>(.*?)<\/div>/is';
+            preg_match_all($pattern, $$this->content, $matchs, PREG_SET_ORDER);
+            $this->setRank($matchs[0][2]);
+            Yii::$app->cache->set($this->cache_key_prifx . $this->sid . '_rank', $this->rank,
+                Yii::$app->params['curl_cache_time']['quotation']);
+        } else {
+            $this->setRank($result);
+        }
+        return $this->rank;
+    }
+
+    /**
+     * @param mixed $rank
+     */
+    public function setRank($rank)
+    {
+        $this->rank = $rank;
+    }
+
+    /**
+     * @return mixed
+     */
+    public function getCirculateValueRmb()
+    {
+        $result = Yii::$app->cache->get($this->cache_key_prifx . $this->sid . '_circulate_value_rmb');
+        if ($result === false) {
+            if (empty($this->content)) {
+                $this->init();
+            }
+            $pattern = '/<div class=value>(.*?)<span class=tag-marketcap>(.*?)<\/span><\/div><div class=sub>(.*?)<\/div><div class=sub>(.*?)<\/div>/is';
+            preg_match_all($pattern, $$this->content, $matchs, PREG_SET_ORDER);
+            $this->setCirculateValueRmb($matchs[0][1]);
+            Yii::$app->cache->set($this->cache_key_prifx . $this->sid . '_circulate_value_rmb',
+                $this->circulate_value_rmb,
+                Yii::$app->params['curl_cache_time']['quotation']);
+        } else {
+            $this->setCirculateValueRmb($result);
+        }
+        return $this->circulate_value_rmb;
+    }
+
+    /**
+     * @param mixed $circulate_value_rmb
+     */
+    public function setCirculateValueRmb($circulate_value_rmb)
+    {
+        $this->circulate_value_rmb = $circulate_value_rmb;
+    }
+
+    /**
+     * @return mixed
+     */
+    public function getCirculateValueUsd()
+    {
+        $result = Yii::$app->cache->get($this->cache_key_prifx . $this->sid . '_circulate_value_usd');
+        if ($result === false) {
+            if (empty($this->content)) {
+                $this->init();
+            }
+            $pattern = '/<div class=value>(.*?)<span class=tag-marketcap>(.*?)<\/span><\/div><div class=sub>(.*?)<\/div><div class=sub>(.*?)<\/div>/is';
+            preg_match_all($pattern, $$this->content, $matchs, PREG_SET_ORDER);
+            $this->setCirculateValueUsd($matchs[0][3]);
+            Yii::$app->cache->set($this->cache_key_prifx . $this->sid . '_circulate_value_usd',
+                $this->circulate_value_usd,
+                Yii::$app->params['curl_cache_time']['quotation']);
+        } else {
+            $this->setCirculateValueUsd($result);
+        }
+        return $this->circulate_value_usd;
+    }
+
+    /**
+     * @param mixed $circulate_value_usd
+     */
+    public function setCirculateValueUsd($circulate_value_usd)
+    {
+        $this->circulate_value_usd = $circulate_value_usd;
+    }
+
+    /**
+     * @return mixed
+     */
+    public function getCirculateValueBtc()
+    {
+        $result = Yii::$app->cache->get($this->cache_key_prifx . $this->sid . '_circulate_value_btc');
+        if ($result === false) {
+            if (empty($this->content)) {
+                $this->init();
+            }
+            $pattern = '/<div class=value>(.*?)<span class=tag-marketcap>(.*?)<\/span><\/div><div class=sub>(.*?)<\/div><div class=sub>(.*?)<\/div>/is';
+            preg_match_all($pattern, $$this->content, $matchs, PREG_SET_ORDER);
+            $this->setCirculateValueBtc($matchs[0][4]);
+            Yii::$app->cache->set($this->cache_key_prifx . $this->sid . '_circulate_value_btc',
+                $this->circulate_value_btc,
+                Yii::$app->params['curl_cache_time']['quotation']);
+        } else {
+            $this->setCirculateValueBtc($result);
+        }
+        return $this->circulate_value_btc;
+    }
+
+    /**
+     * @param mixed $circulate_value_btc
+     */
+    public function setCirculateValueBtc($circulate_value_btc)
+    {
+        $this->circulate_value_btc = $circulate_value_btc;
+    }
+
+    /**
+     * @return mixed
+     */
+    public function getPublishCount()
+    {
+        $result = Yii::$app->cache->get($this->cache_key_prifx . $this->sid . '_publish_count');
+        if ($result === false) {
+            if (empty($this->content)) {
+                $this->init();
+            }
+            $pattern = '/<div class=tit>流通量<\/div><div class=value>(.*?)<\/div><div class=tit>总发行量<\/div><div class=value>(.*?)<\/div>/is';
+            preg_match_all($pattern, $$this->content, $matchs, PREG_SET_ORDER);
+            $this->setPublishCount($matchs[0][2]);
+            Yii::$app->cache->set($this->cache_key_prifx . $this->sid . '_publish_count',
+                $this->publish_count,
+                Yii::$app->params['curl_cache_time']['quotation']);
+        } else {
+            $this->setPublishCount($result);
+        }
+        return $this->publish_count;
+    }
+
+    /**
+     * @param mixed $publish_count
+     */
+    public function setPublishCount($publish_count)
+    {
+        $this->publish_count = $publish_count;
+    }
+
+    /**
+     * @return mixed
+     */
+    public function getCirculateCount()
+    {
+        $result = Yii::$app->cache->get($this->cache_key_prifx . $this->sid . '_circulate_count');
+        if ($result === false) {
+            if (empty($this->content)) {
+                $this->init();
+            }
+            $pattern = '/<div class=tit>流通量<\/div><div class=value>(.*?)<\/div><div class=tit>总发行量<\/div><div class=value>(.*?)<\/div>/is';
+            preg_match_all($pattern, $$this->content, $matchs, PREG_SET_ORDER);
+            $this->setCirculateCount($matchs[0][1]);
+            Yii::$app->cache->set($this->cache_key_prifx . $this->sid . '_publish_count',
+                $this->circulate_count,
+                Yii::$app->params['curl_cache_time']['quotation']);
+        } else {
+            $this->setCirculateCount($result);
+        }
+        return $this->circulate_count;
+    }
+
+    /**
+     * @param mixed $circulate_count
+     */
+    public function setCirculateCount($circulate_count)
+    {
+        $this->circulate_count = $circulate_count;
+    }
+
     /**
      * 爬取交易所列表，默认eos
      *