Http.php
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<?php
/**
* Created by PhpStorm.
* User: Hanson
* Date: 2016/12/9
* Time: 21:13
*/
namespace Hanson\Robot\Core;
use GuzzleHttp\Client as HttpClient;
use Hanson\Robot\Support\Console;
class Http
{
static $instance;
protected $client;
/**
* @return Http
*/
public static function getInstance()
{
if(!static::$instance){
static::$instance = new Http();
}
return static::$instance;
}
public function get($url, array $query = [])
{
$query = $query ? ['query' => $query] : [];
return $this->request($url, 'GET', $query);
}
public function post($url, $query = [], $array = false)
{
$key = is_array($query) ? 'form_params' : 'body';
$content = $this->request($url, 'POST', [$key => $query]);
return $array ? json_decode($content, true) : $content;
}
public function json($url, $options = [], $array = false)
{
$content = $this->request($url, 'POST', ['json' => $options]);
return $array ? json_decode($content, true) : $content;
}
public function setClient(HttpClient $client)
{
$this->client = $client;
return $this;
}
/**
* Return GuzzleHttp\Client instance.
*
* @return \GuzzleHttp\Client
*/
public function getClient()
{
if (!($this->client instanceof HttpClient)) {
$this->client = new HttpClient(['cookies' => true]);
}
return $this->client;
}
public function request($url, $method = 'GET', $options = [])
{
try{
$response = $this->getClient()->request($method, $url, $options);
return $response->getBody()->getContents();
}catch (\Exception $e){
Console::log('http链接失败：' . $e->getMessage());
Console::log('错误URL：' . $url);
}
}
}