<?php

namespace App\Http\Models;

use Illuminate\Database\Eloquent\Model;

/**
 * 代理管理模型类
 */
class Common extends Model
{


    /**
     * 通用批量查询
     *
     * @access public
     * @param mixed $database 数据库
     * @param mixed $where 查询条件
     * @param mixed $orWhere 或查询      [[['batch_id', '191'], ['batch_id', '186']],[['id', '55'], ['id', '59']]];
     * @param mixed $orderBy 排序字段   ['sort' => 'asc']
     * @return String
     */
    public function make_request($url, $params, $timeout = 30)
    {
        set_time_limit(0);
        if (function_exists('curl_init')) {
            // Use CURL if installed...
            $ch = curl_init();
            $header = array(
                'Accept-Language: zh-cn',
                'Connection: Keep-Alive',
                'Cache-Control: no-cache'
            );
            curl_setopt($ch, CURLOPT_POST, 1);
            curl_setopt($ch, CURLOPT_URL, $url);
            curl_setopt($ch, CURLOPT_POSTFIELDS, $params);
            curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
            curl_setopt($ch, CURLOPT_HTTPHEADER, $header);
            if ($timeout > 0) curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, $timeout);
            $result = curl_exec($ch);
            $errno = curl_errno($ch);
            curl_close($ch);
            return $result;
        } else {
            $context = array(
                'http' => array(
                    'method' => 'POST',
                    'header' => 'Content-type: application/x-www-form-urlencoded' . "\r\n" .
                        'Content-length: ' . strlen($params),
                    'content' => $params));
            if ($timeout > 0) $context['http']['timeout'] = $timeout;
            $contextid = stream_context_create($context);
            $sock = @fopen($url, 'r', false, $contextid);
            if ($sock) {
                $result = '';
                while (!feof($sock)) {
                    $result .= fgets($sock, 8192);
                }
                fclose($sock);
            } else {
                return 'TimeOut';
            }
        }
        return $result;
    }//end commonSelect()


}