/**
* 请求Api
* @param strign $http_method , post or get
* @param string $url , '/orgcode/demo/site/index'
* @param array $params ,['id'=>1,'type'=>'test' ,...] ,也可以不传，如果参数在url参数上，这里必须传空
* @param array|string $data post提交数据的时候必须传
* @return string
* @throws \Exception
*/
private function _callApi($http_method, $url, $params = [], $data = [])
{
// $cache_result = $this->_getFromCache($url,$params);
// if($cache_result){
// return $cache_result;
// }
$curl = new Curl();
if ($this->curl_options) {
//设置超时请求
foreach ($this->curl_options as $key => $val) {
$curl->setOption($key, $val);
//设置curl options
}
}
//将签名参数加入到GET请求里，最终生成一个参数值，从而简化了请求
$params[$this->sign_key] = $this->_getSign($this->appid, $this->appsecret, time());
switch (strtoupper($http_method)) {
case 'GET':
$result = $curl->get($url, $params, $this->debug);
break;
case 'POST':
$result = $curl->post($url, $data, $params, $this->debug);
break;
default:
throw new \Exception('不支持的HTTP请求方法');
}
if ($curl->getError()) {
return \mysoft\helpers\String::jsonEncode(['success' => 0, 'data' => $curl->getError()]);
}
return $result;
}
private function getAccessToken()
{
$curl = new Curl();
$url = $this->_buildUrl('api/sys/GetAccessToken.ashx', $this->getApiPlartformSite());
$param = ['timestamp' => date('Y-m-d\\TH:i:s'), 'appid' => $this->_appid];
$token = $curl->get($url, $param);
//发现http请求错误，抛出异常
if ($curl->getError()) {
throw new ErpApiTokenException($curl->getError());
}
$token = json_decode($token, true);
if (!isset($token['errmsg']) && !isset($token['access_token'])) {
throw new ErpApiTokenException('令牌服务器异常');
}
return $token;
}
