/**
  * 根据idlist获取产品批次的详细信息
  * @param 购买信息的id列表
  */
 public function getProductBuyinfoByIdList($idList)
 {
     if (!empty($idList)) {
         $arr = explode(",", $idList);
         $i = 0;
         $res = array();
         $dao = new DaoProductBuyinfo();
         foreach ($arr as $id) {
             $buyinfo = $dao->getProductBuyinfoById((int) $id);
             if (!empty($buyinfo)) {
                 $res[$i] = $buyinfo[0];
                 $i += 1;
             }
         }
         return $res;
     }
     return null;
 }
 /**
  * 保存产品认证信息
  */
 private function saveProBuyinfo($buyinfo, $conn)
 {
     $res = array("result" => true);
     if (empty($buyinfo)) {
         $res['buyinfoIdList'] = "";
         return $res;
     }
     //shoplinklist 购买网址信息(#隔开)
     //shopAddrlist 实体店地址(#隔开)
     //salerNamelist 销售人员名字(#隔开)
     //salerPhone 销售人员联系电话(#隔开)
     $shopLinkList = split("#", $buyinfo['shoplinklist']);
     $shopAdderList = split("#", $buyinfo['shopAddrlist']);
     $salerNameList = split("#", $buyinfo['salerNamelist']);
     $salerPhone = split("#", $buyinfo['salerPhone']);
     $buyinfoIdList = "";
     $dao = new DaoProductBuyinfo();
     //销售人员信息
     if (count($salerNameList) > 0 && count($salerNameList) == count($salerPhone)) {
         for ($i = 0, $len = count($salerNameList); $i < $len; $i++) {
             $data = array("buy_type" => 3, "buy_desc_first" => $salerNameList[$i], "buy_desv_sec" => $salerPhone[$i]);
             $result = $dao->insertTransaction($data, $conn);
             if ($result) {
                 $buyinfoIdList .= $dao->_getLastId($conn) . ",";
             } else {
                 $res['result'] = false;
                 return $res;
             }
         }
     }
     //实体店地址
     if (count($shopAdderList) > 0) {
         for ($i = 0, $len = count($shopAdderList); $i < $len; $i++) {
             $data = array("buy_type" => 2, "buy_desc_first" => $shopAdderList[$i], "buy_desv_sec" => "");
             $result = $dao->insertTransaction($data, $conn);
             if ($result) {
                 $buyinfoIdList .= $dao->_getLastId($conn) . ",";
             } else {
                 $res['result'] = false;
                 return $res;
             }
         }
     }
     //购买网址信息
     if (count($shopLinkList) > 0) {
         for ($i = 0, $len = count($shopLinkList); $i < $len; $i++) {
             $data = array("buy_type" => 1, "buy_desc_first" => $shopLinkList[$i], "buy_desv_sec" => "");
             $result = $dao->insertTransaction($data, $conn);
             if ($result) {
                 $buyinfoIdList .= $dao->_getLastId($conn) . ",";
             } else {
                 $res['result'] = false;
                 return $res;
             }
         }
     }
     if (count($buyinfoIdList) > 0) {
         $res['buyinfoIdList'] = substr($buyinfoIdList, 0, -1);
     }
     return $res;
 }