/** * * 构造获取open和access_toke的url地址 * @param string $code,微信跳转带回的code * * @return string 请求的url */ private function __CreateOauthUrlForOpenid($code) { $urlObj["appid"] = $this->config->getAppId(); $urlObj["secret"] = $this->config->getAppsecret(); $urlObj["code"] = $code; $urlObj["grant_type"] = "authorization_code"; $bizString = $this->ToUrlParams($urlObj); return "https://api.weixin.qq.com/sns/oauth2/access_token?" . $bizString; }
/** * * 转换短链接 * 该接口主要用于扫码原生支付模式一中的二维码链接转成短链接(weixin://wxpay/s/XXXXXX), * 减小二维码数据量,提升扫描速度和精确度。 * appid、mchid、spbill_create_ip、nonce_str不需要填入 * @param WxPayShortUrl $inputObj * @param int $timeOut * @throws WxPayException * @return mixed 成功时返回,其他抛异常 */ public function shorturl($inputObj, $timeOut = 6) { $url = "https://api.mch.weixin.qq.com/tools/shorturl"; //检测必填参数 if (!$inputObj->IsLong_urlSet()) { throw new WxPayException("需要转换的URL,签名用原串,传输需URL encode!"); } $inputObj->SetAppid($this->config->getAppId()); //公众账号ID $inputObj->SetMch_id($this->config->getMchId()); //商户号 $inputObj->SetNonce_str($this->getNonceStr()); //随机字符串 $inputObj->SetSign(); //签名 $xml = $inputObj->ToXml(); $startTimeStamp = $this->getMillisecond(); //请求开始时间 $response = $this->postXmlCurl($xml, $url, false, $timeOut); $result = WxPayResults::Init($response); $this->reportCostTime($url, $startTimeStamp, $result); //上报请求花费时间 return $result; }