(.*?)(.*?)<\/span><\/div>/is'; preg_match_all($pattern, $this->content, $matchs, PREG_SET_ORDER); $price = $matchs[0][1]; $price = str_replace(['￥', ','], '', $price); $this->setPrice($price); 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 = (float)sprintf("%0.2f", $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('/

(.*?)<\/span>(.*?)(.*?)<\/span><\/div>/is', $this->content, $matchs, PREG_SET_ORDER); $this->setDollar(str_replace(['$', '≈', ','], '', $matchs[0][1])); Yii::$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 = (float)sprintf("%0.4f", $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('/

(.*?)<\/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>

/is', $this->content, $matchs); preg_match_all('/(.*?)<\/span>/is', $matchs[1][0], $matchs); $this->setHigh(str_replace(['￥', ','], '', $matchs[1][0])); Yii::$app->cache->set($this->cache_key_prifx . $this->sid . '_high', $this->high, Yii::$app->params['curl_cache_time']['quotation']); } else { return $result; } return $this->high; } /** * @param mixed $high */ public function setHigh($high) { $this->high = (float)sprintf("%0.2f", $high / 6.6); } /** * @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>

/is', $this->content, $matchs); preg_match_all('/(.*?)<\/span>/is', $matchs[1][0], $matchs); $this->setLow(str_replace(['￥', ','], '', $matchs[1][1])); Yii::$app->cache->set($this->cache_key_prifx . $this->sid . '_low', $this->low, Yii::$app->params['curl_cache_time']['quotation']); } else { return $result; } return $this->low; } /** * @param mixed $low */ public function setLow($low) { $this->low = (float)sprintf("%0.2f", $low / 6.6); } /** * @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 = '/

(.*?)(.*?)<\/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 = '/

(.*?)(.*?)<\/span><\/div>

(.*?)<\/div>

(.*?)<\/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 = '/

(.*?)(.*?)<\/span><\/div>

(.*?)<\/div>

(.*?)<\/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 = '/

(.*?)(.*?)<\/span><\/div>

(.*?)<\/div>

(.*?)<\/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 = '/

(.*?)(.*?)<\/span><\/div>

(.*?)<\/div>

(.*?)<\/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 = '/

流通量<\/div>

(.*?)<\/div>

总发行量<\/div>

(.*?)<\/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 = '/

流通量<\/div>

(.*?)<\/div>

总发行量<\/div>

(.*?)<\/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 * * @param $name string 币种名称 * @return array */ public function exchange() { //缓存数据 $key = [ __CLASS__, __METHOD__, 'coin',//表名 $this->sid,//sid ]; $result = Yii::$app->cache->get($key); if ($result === false) { $url = Yii::$app->params['feixiaohao_domain'] . Yii::$app->params['feixiaohao_page']['coinmarket'] . $this->sid . '/'; $ch = new Curl(); try { $content = $ch->get($url, true); preg_match_all("/

(.*)?<\/table>/is", $content, $matchs); $content = $matchs[1][0]; preg_match_all('//is', $content, $matchs); //匹配到了 //保存匹配数据 $count = count($matchs[1]); $result = []; $r = []; for ($i = 0; $i < $count; $i++) { if (!in_array($matchs[3][$i], $r)) { $r[] = $matchs[3][$i]; //爬取正确的官网 if (strpos($matchs[1][$i], '/exchange') === false) { $matchs[1][$i] .= 'https:'; } else { $url = 'https://www.feixiaohao.com' . $matchs[1][$i]; $content = $ch->get($url, true); preg_match_all('/官网地址：(.*?)<\/a><\/span>/', $content, $matchs2); $matchs[1][$i] = $matchs2[2][0]; } $result[] = ['url' => $matchs[1][$i], 'name' => $matchs[3][$i]]; } } unset($content, $i, $r, $url, $matchs2); Yii::$app->cache->set($key, $result, Yii::$app->params['curl_cache_time']['exchange']);//set caching return ['count' => count($result), 'data' => $result]; } catch (\Exception $exception) { return ['count' => 0, 'data' => []]; } } return ['count' => count($result), 'data' => $result]; } /** * 爬取交易所数量 * @param string $sid * @return integer|bool */ public function exchange_count() { $key = [ __CLASS__, __METHOD__, 'coin',//表名 $this->sid,//sid ]; $result = Yii::$app->cache->get($key); if (!$result) { $url = Yii::$app->params['feixiaohao_domain'] . Yii::$app->params['feixiaohao_page']['coinmarket'] . $this->sid . '/'; $ch = new Curl(); try { $content = $ch->get($url, true); preg_match_all("/

(.*)?<\/table>/is", $content, $matchs); $content = $matchs[1][0]; preg_match_all('/alt=(.*?)>/is', $content, $matchs); //匹配到了 $result = array_unique($matchs[1]); $result = count($result); unset($content, $matchs2); Yii::$app->cache->set($key, $result, Yii::$app->params['curl_cache_time']['exchange_count']);//set caching } catch (\Exception $exception) { } } return $result ? $result : 0; } /** * 爬取币种的实时行情，默认eos * * @param string $sid * @return object|string */ public function quotation() { //使用缓存 $key = [ __CLASS__, __METHOD__, 'coin',//表名 $this->sid,//sid ]; $result = Yii::$app->cache->get($key); if ($result === false) { $url = Yii::$app->params['feixiaohao_domain'] . Yii::$app->params['feixiaohao_page']['currencies'] . $this->sid . '/'; $ch = new Curl(); try { $content = $ch->get($url, true); $result = [ 'price' => '',//价格 'dollar' => '',//价格美元 'publish_count' => '',//发行总量 'circulate_count' => '',//流通总量 ]; //价格与涨幅 $pattern = '/

(.*?)(.*?)<\/span><\/div>/is'; preg_match_all($pattern, $content, $matchs, PREG_SET_ORDER); $result['price'] = (float)sprintf("%0.2f", (float)str_replace(['￥', ','], '', $matchs[0][1])); //美元 btc preg_match_all('/

(.*?)<\/span>(.*?)(.*?)<\/span><\/div>/is', $content, $matchs, PREG_SET_ORDER); $result['dollar'] = (float)sprintf("%0.4f", (double)str_replace(['$', '≈', ','], '', $matchs[0][1])); //爬取流通总量，发行总量 $pattern = '/

流通量<\/div>

(.*?)<\/div>

总发行量<\/div>

(.*?)<\/div>/is'; preg_match_all($pattern, $content, $matches, PREG_SET_ORDER); $result['circulate_count'] = $matches[0][1]; $result['publish_count'] = $matches[0][2]; Yii::$app->cache->set($key, $result, Yii::$app->params['curl_cache_time']['quotation']);//set cache return $result; } catch (\Exception $exception) { return new \stdClass(); } } return $result; } }