setReqSeqId(date("YmdHis").mt_rand()); // 请求日期 $request->setReqDate(date("Ymd")); // 商户号 $request->setHuifuId("6666000003100616"); // 原请求流水号 $request->setOrgReqSeqId("1399999399862667"); // 原请求日期 $request->setOrgReqDate("20221020"); // 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(); // 银行卡号 $extendInfoMap["bank_card_no"]= "Xmjm1RB4AAOaFYQ+PgjBlpugXbd8VAYAGB3J2zrbLfC42Bh5xiB47OOV1EdXyGpBq4H8je7mB/MlyEEs6O8PX6aoI4QHumr8VglrLM6uzbVNCIc3S5RPSmi2M+9+EdIQ6nlWd5+XQ7RJXX5Uvnegn74XzQBcN1d4gd04buwKbLpUPV3tWd1qjQwEE8w4gwEtH3L5AP75Mynz+wHFrUKJF3BTiW2/zJlcq5GJomOl06GEW52AZkXwn6U2suP3a0ySd0Rxbf1yQ1lj3SP56NeeEzuBaFLQWB7mEqJfZF3pE9MHNfi6tR1xwLdcxt98bdIqlteKdNAmgfQzcS13UcwH+w=="; // 入账标识 $extendInfoMap["in_acct_flag"]= "YDNUCSV2JV7BAXYN"; return $extendInfoMap; }