setReqDate(date("Ymd")); // 请求流水号 $request->setReqSeqId(date("YmdHis").mt_rand()); // 银行卡号密文 $request->setBankCardNoCrypt("b9LE5RccVVLChrHgo9lvpLB1XIyJlEeETa1APmkRQ35z06zJ8zD7cnqypNSnA8iK3uAYVDJtCfrz1Hqu1qTCdu5eVWkjBYaAUtuy1ZD4HkEkqbY9/z5lN4jdDyF8xlzonfxhxzm3OM1fWRoYl39Te+pW71ag0SSbQGu6yhWzFD9mBllbj2RR5fWm9BZVtJTLmitIO/HZfirXkRiCPHBjosQJm2bCrVSuzxqJgqmB9Cp1ADIB+f7fG1/G8RElkJ5zyqhDyinlB5b2+fy3hoyuPqB44GCSLEeOF8V0C9uMNNVor1DwvPRLYleNSw43lW4mFx4PhWhjKrWg2NPfbe0mkQ=="); // 设置非必填字段 $extendInfoMap = getExtendInfos(); $request->setExtendInfo($extendInfoMap); // 3. 发起API调用 $client = new BsPayClient(); $result = $client->postRequest($request); if (!$result || $result->isError()) { //失败处理 var_dump($result -> getErrorInfo()); } else { //成功处理 var_dump($result); } /** * 非必填字段 * */ function getExtendInfos() { // 设置非必填字段 $extendInfoMap = array(); return $extendInfoMap; }