<html> <head> <meta http-equiv="content-type" content="text/html;charset=utf-8"/> <meta name="viewport" content="width=device-width, initial-scale=1" /> <title>微信支付样例-退款</title> </head> <?php /** * * example目录下为简单的支付样例,仅能用于搭建快速体验微信支付使用 * 样例的作用仅限于指导如何使用sdk,在安全上面仅做了简单处理, 复制使用样例代码时请慎重 * 请勿直接直接使用样例对外提供服务 * **/ require_once "../lib/WxPay.Api.php"; require_once 'log.php'; require_once "WxPay.Config.php"; if((isset($_REQUEST["transaction_id"]) && $_REQUEST["transaction_id"] != "" && !preg_match("/^[0-9a-zA-Z]{10,64}$/i", $_REQUEST["transaction_id"], $matches)) || (isset($_REQUEST["out_trade_no"]) && $_REQUEST["out_trade_no"]!="" && !preg_match("/^[0-9a-zA-Z]{10,64}$/i", $_REQUEST["out_trade_no"], $matches)) || (isset($_REQUEST["total_fee"]) && $_REQUEST["total_fee"] != "" && !preg_match("/^[0-9]{0,10}$/i", $_REQUEST["total_fee"], $matches)) || (isset($_REQUEST["refund_fee"]) && $_REQUEST["refund_fee"] != "" && !preg_match("/^[0-9]{0,10}$/i", $_REQUEST["refund_fee"], $matches))) { header('HTTP/1.1 404 Not Found'); exit(); } //初始化日志 $logHandler= new CLogFileHandler("../logs/".date('Y-m-d').'.log'); $log = Log::Init($logHandler, 15); function printf_info($data) { foreach($data as $key=>$value){ echo "<font color='#f00;'>$key</font> : ".htmlspecialchars($value, ENT_QUOTES)." <br/>"; } } if(isset($_REQUEST["transaction_id"]) && $_REQUEST["transaction_id"] != ""){ try{ $transaction_id = $_REQUEST["transaction_id"]; $total_fee = $_REQUEST["total_fee"]; $refund_fee = $_REQUEST["refund_fee"]; $input = new WxPayRefund(); $input->SetTransaction_id($transaction_id); $input->SetTotal_fee($total_fee); $input->SetRefund_fee($refund_fee); $config = new WxPayConfig(); $input->SetOut_refund_no("sdkphp".date("YmdHis")); $input->SetOp_user_id($config->GetMerchantId()); printf_info(WxPayApi::refund($config, $input)); } catch(Exception $e) { Log::ERROR(json_encode($e)); } exit(); } //$_REQUEST["out_trade_no"]= "122531270220150304194108"; ///$_REQUEST["total_fee"]= "1"; //$_REQUEST["refund_fee"] = "1"; if(isset($_REQUEST["out_trade_no"]) && $_REQUEST["out_trade_no"] != ""){ try{ $out_trade_no = $_REQUEST["out_trade_no"]; $total_fee = $_REQUEST["total_fee"]; $refund_fee = $_REQUEST["refund_fee"]; $input = new WxPayRefund(); $input->SetOut_trade_no($out_trade_no); $input->SetTotal_fee($total_fee); $input->SetRefund_fee($refund_fee); $config = new WxPayConfig(); $input->SetOut_refund_no("sdkphp".date("YmdHis")); $input->SetOp_user_id($config->GetMerchantId()); printf_info(WxPayApi::refund($config, $input)); } catch(Exception $e) { Log::ERROR(json_encode($e)); } exit(); } ?> <body> <form action="#" method="post"> <div style="margin-left:2%;color:#f00">微信订单号和商户订单号选少填一个,微信订单号优先:</div><br/> <div style="margin-left:2%;">微信订单号:</div><br/> <input type="text" style="width:96%;height:35px;margin-left:2%;" name="transaction_id" /><br /><br /> <div style="margin-left:2%;">商户订单号:</div><br/> <input type="text" style="width:96%;height:35px;margin-left:2%;" name="out_trade_no" /><br /><br /> <div style="margin-left:2%;">订单总金额(分):</div><br/> <input type="text" style="width:96%;height:35px;margin-left:2%;" name="total_fee" /><br /><br /> <div style="margin-left:2%;">退款金额(分):</div><br/> <input type="text" style="width:96%;height:35px;margin-left:2%;" name="refund_fee" /><br /><br /> <div align="center"> <input type="submit" value="提交退款" style="width:210px; height:50px; border-radius: 15px;background-color:#FE6714; border:0px #FE6714 solid; cursor: pointer; color:white; font-size:16px;" type="button" onclick="callpay()" /> </div> </form> </body> </html>