一、首先經過 composer 安裝workerman,在thinkphp5徹底開發手冊的擴展-》coposer包-》workerman有詳細說明:php
#在項目根目錄執行如下指令
composer require topthink/think-worker
2.在項目根目錄建立服務啓動文件 server.php:thinkphp
<?php define('APP_PATH', __DIR__ . '/application/'); define("BIND_MODULE", "server/Worker"); // 加載框架引導文件 require __DIR__ . '/thinkphp/start.php';
三、在application裏建立server模塊,並在server裏建立控制器 Worker.php:json
<?php namespace app\server\controller; use think\worker\Server; class Worker extends Server { public function onWorkerStart($work) { $handle=new Collection(); $handle->add_timer(); } }
4.建立Collection.php類api
<?php namespace app\server\controller; use app\common\model\ArticleModel; use think\Controller; use Workerman\Lib\Timer; class Collection extends Controller{ public function __construct(){ parent::__construct(); } public function add_timer(){ Timer::add(10, array($this, 'index'), array(), true);//時間間隔太小,運行會崩潰 } /** * 採集數據 */ public function index(){ $total=$this->get_jinse(); return json(['msg'=>"這次採集數據共 $total 條。",'total'=>$total]); } /** * 獲取金色財經資訊 */ public function get_jinse(){ $url="https://api.jinse.com/v4/live/list?limit=20"; $data=$this->get_curl($url); $data=json_decode($data); $data=$data->list[0]->lives; $validate=validate('Article'); $items=[]; foreach ($data as $k=>$v){ preg_match('/【(.+?)】(.+)/u',$v->content,$content); if(!@$content[2]){ continue; } $list=array( 'source_id'=>$v->id, 'source'=>'金色財經', 'title'=>trim(preg_replace('/.*\|/','',$content[1])), 'content'=>$content[2], ); if($validate->check($list)){ $items[]=$list; } } if($items){ krsort($items); $model=new ArticleModel(); $model->saveAll($items); } return count($items); } public function get_curl($url){ $ch=curl_init(); curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false); curl_setopt($ch,CURLOPT_URL,$url); curl_setopt($ch,CURLOPT_HEADER,0); curl_setopt($ch,CURLOPT_RETURNTRANSFER,1); $output = curl_exec($ch); if($output === FALSE ){ echo "CURL Error:".curl_error($ch); } curl_close($ch); // 4. 釋放curl句柄 return $output; } }
五、啓動服務 php server.php startapp