Beispiel #1
0
 /**
  * 下载对账单,WxPayDownloadBill中bill_date为必填参数
  * appid、mchid、spbill_create_ip、nonce_str不需要填入
  * @param WxPayDownloadBill $inputObj
  * @param int $timeOut
  * @throws WxPayException
  * @return 成功时返回,其他抛异常
  */
 public function downloadBill($inputObj, $timeOut = 6)
 {
     $url = "https://api.mch.weixin.qq.com/pay/downloadbill";
     //检测必填参数
     if (!$inputObj->isBillDateSet()) {
         throw new WxPayException("对账单接口中,缺少必填参数bill_date!");
     }
     $inputObj->setAppid($this->apiConfig->appid);
     //公众账号ID
     $inputObj->setMchId($this->apiConfig->mchid);
     //商户号
     $inputObj->setMchKey($this->apiConfig->mchkey);
     //商户密钥
     $inputObj->setNonceStr($this->getNonceStr());
     //随机字符串
     $inputObj->setSign();
     //签名
     $xml = $inputObj->toXml();
     $response = $this->postXmlCurl($xml, $url, false, $timeOut);
     if (substr($response, 0, 5) == "<xml>") {
         return "";
     }
     return $response;
 }