/**
* 发起一个HTTP/HTTPS的请求
*
* @param string $url 接口的URL
* @param string $method 请求类型 GET | POST
* @param array $params 接口参数
* @param array $options 其它选项
* @param int $retry 重试次数
*
* @return array | boolean
*/
public function request($url, $method = self::GET, $params = array(), $options = array(), $retry = 1)
{
if ($this->token) {
$url .= (stripos($url, '?') ? '&' : '?') . 'access_token=' . $this->token->getToken();
}
if ($this->agentId) {
$url .= (stripos($url, '?') ? '&' : '?') . 'agentid=' . $this->agentId;
}
$method = strtoupper($method);
if ($this->json) {
$options['json'] = true;
}
$response = parent::request($url, $method, $params, $options);
$this->json = false;
if (empty($response['data'])) {
throw new Exception('服务器无响应');
}
if (!preg_match('/^[\\[\\{]\\"/', $response['data'])) {
return $response['data'];
}
$contents = json_decode($response['data'], true);
// while the response is an invalid JSON structure, returned the source data
if (JSON_ERROR_NONE !== json_last_error()) {
return $response['data'];
}
if (isset($contents['errcode']) && 0 !== $contents['errcode']) {
if (empty($contents['errmsg'])) {
$contents['errmsg'] = 'Unknown';
}
// access token 超时重试处理
if ($this->token && in_array($contents['errcode'], array('40001', '42001')) && $retry > 0) {
// force refresh
$this->token->getToken(true);
return $this->request($url, $method, $params, $options, --$retry);
}
throw new Exception("[{$contents['errcode']}] " . $contents['errmsg'], $contents['errcode']);
}
if ($contents === array('errcode' => '0', 'errmsg' => 'ok')) {
return true;
}
return $contents;
}
public function __construct(Config $config)
{
parent::__construct($config->appId, $config->appSecret);
}
/**
* constructor
*
* @param AccessToken $token
*/
public function __construct($token = null)
{
$this->token = $token instanceof AccessToken ? $token->getToken() : $token;
parent::__construct();
}
public function updateToken()
{
$accessToken = new AccessToken($this->_appId, $this->_secret);
$token = $accessToken->getToken();
$cache = new Cache($this->_appId);
$this->show($token);
$cache->forget('overtrue.wechat.access_token');
$this->show($accessToken->getToken());
}