setParameter("body", $title);//商品描述 //自定义订单号，此处仅作举例 $timeStamp = time(); $unifiedOrder->setParameter("out_trade_no", $order_no);//商户订单号 $unifiedOrder->setParameter("total_fee", $pay_amount * 100);//总金额 $unifiedOrder->setParameter("notify_url", "http://" . $_SERVER['HTTP_HOST'] . "/callback.php/Notify/wxpay_callback/method/".$notifyy);//通知地址 $unifiedOrder->setParameter("trade_type", $trade_type);//交易类型 $unifiedOrder->setParameter("product_id", $order_no);//商品ID if($trade_type=="MWEB"){ $scene_info['h5_info']=['type'=>'Wap','wap_url'=>"http://" . $_SERVER['HTTP_HOST'],'wap_name'=>'充值']; $unifiedOrder->setParameter("scene_info", json_encode($scene_info));//场景信息 } //获取统一支付接口结果 $unifiedOrderResult = $unifiedOrder->getResult($tt); //商户根据实际情况设置相应的处理流程 if ($unifiedOrderResult["return_code"] == "FAIL") { //商户自行增加处理流程 // echo base64_encode(json_encode(array('status' => 0, 'return_msg' => $unifiedOrderResult['return_msg']))); return json_encode(array('status' => 0, 'return_msg' => $unifiedOrderResult['return_msg'])); } elseif ($unifiedOrderResult["result_code"] == "FAIL") { //商户自行增加处理流程 // echo "错误代码：".$unifiedOrderResult['err_code']."
"; // echo base64_encode(json_encode(array('status' => 0, 'return_msg' => $unifiedOrderResult['err_code_des']))); return json_encode(array('status' => 0, 'return_msg' => $unifiedOrderResult['err_code_des'])); } elseif ($unifiedOrderResult["code_url"] != NULL) { //从统一支付接口获取到code_url $code_url = $unifiedOrderResult["code_url"]; //商户自行增加处理流程 if ($unifiedOrderResult['return_code'] !== "SUCCESS") { \Think\Log::record($unifiedOrderResult['msg']); $html = '

' . $unifiedOrderResult["return_code"] . '

'; } else { return json_encode(array("status" => 1, 'url' => $unifiedOrderResult['code_url'])); } } else { file_put_contents(dirname(__FILE__).'/$unifiedOrderResult.txt',json_encode($unifiedOrderResult)); if ($trade_type == "APP") { $app_data['appid'] = $unifiedOrderResult['appid']; $app_data['partnerid'] = $unifiedOrderResult['mch_id']; $app_data['prepayid'] = $unifiedOrderResult['prepay_id']; $app_data['noncestr'] = $unifiedOrder->createNoncestr(); $app_data['timestamp'] = time(); $app_data['package'] = "Sign=WXPay"; $sign = $unifiedOrder->getSign($app_data); return json_encode(array("status" => 1, 'appid' => $unifiedOrderResult['appid'], 'mch_id' => $unifiedOrderResult['mch_id'], 'prepay_id' => $unifiedOrderResult['prepay_id'], 'time' => $app_data['timestamp'], 'noncestr' => $app_data['noncestr'], 'sign' => $sign)); } else if ($trade_type == "MWEB") { return json_encode(array("status" => 1, 'mweb_url' => $unifiedOrderResult['mweb_url'])); } } } public function weixin_jsapi($title, $order_no, $pay_amount, $jsApi, $openid = "") { //官方 header("Content-type:text/html;charset=utf-8"); Vendor("WxPayPubHelper.WxPayPubHelper"); $unifiedOrder = new \UnifiedOrder_pub(C('wei_xin.email'), C('wei_xin.partner'), C('wei_xin.key')); // $des='平台币充值'; $unifiedOrder->setParameter("body", $title);//商品描述 //自定义订单号，此处仅作举例 $timeStamp = time(); $unifiedOrder->setParameter("openid", $openid);//商品描述 $unifiedOrder->setParameter("out_trade_no", $order_no);//商户订单号 $unifiedOrder->setParameter("total_fee", $pay_amount * 100);//总金额 $unifiedOrder->setParameter("notify_url", "http://" . $_SERVER['HTTP_HOST'] . "/callback.php/Notify/wxpay_callback/method/notify");//通知地址 $unifiedOrder->setParameter("trade_type", "JSAPI");//交易类型 $unifiedOrder->setParameter("product_id", $order_no);//商品ID $prepay_id = $unifiedOrder->getPrepayId(); //=========步骤3：使用jsapi调起支付============ $jsApi->setPrepayId($prepay_id); $jsApiParameters = $jsApi->getParameters(); return $jsApiParameters; } /** * 微信退款接口 * @param $out_trade_no 商户订单号 * @param $out_refund_no 商户退款单号 * @param $total_fee 订单金额 * @param $refund_fee 退款金额 * @param $op_user_id 操作员帐号, 默认为商户号 */ public function weixin_Refund_pub($out_trade_no, $out_refund_no, $total_fee, $refund_fee, $op_user_id) { //官方 header("Content-type:text/html;charset=utf-8"); Vendor("WxPayPubHelper.WxPayPubHelper"); // $unifiedOrder = new \Refund_pub(C('wei_xin_app.email'), C('wei_xin_app.partner'), C('wei_xin_app.key')); $unifiedOrder = new \Refund_pub(C('wei_xin.email'), C('wei_xin.partner'), C('wei_xin.key')); $unifiedOrder->setParameter("out_trade_no", $out_trade_no);//商户订单号 $unifiedOrder->setParameter("out_refund_no", $out_refund_no);//商户退款单号 $unifiedOrder->setParameter("total_fee", $total_fee * 100);//通知地址 $unifiedOrder->setParameter("refund_fee", $refund_fee * 100);//通知地址 $unifiedOrder->setParameter("op_user_id", $op_user_id);//交易类型 //获取退款接口结果 $unifiedOrderResult = $unifiedOrder->getResult(); if ($unifiedOrderResult["return_code"] == "FAIL") { //商户自行增加处理流程 return json_encode(array('status' => 0, 'msg' => $unifiedOrderResult['return_msg'])); } elseif ($unifiedOrderResult["result_code"] == "FAIL") { //商户自行增加处理流程 // echo "错误代码：".$unifiedOrderResult['err_code']."
"; return json_encode(array('status' => 0, 'msg' => $unifiedOrderResult['err_code_des'])); } else { //商户自行增加处理流程 if ($unifiedOrderResult['return_code'] !== "SUCCESS") { return json_encode(array("status" => 0, 'msg' => '未知错误')); \Think\Log::record($unifiedOrderResult['msg']); } else { return json_encode(array("status" => 1, 'msg' => '成功')); } } } /** * 微信退款查询接口 * @param $out_trade_no 商户订单号 * @param $out_refund_no 商户退款单号 * @param $total_fee 订单金额 * @param $refund_fee 退款金额 * @param $op_user_id 操作员帐号, 默认为商户号 */ public function weixin_refundquery($out_trade_no) { //官方 header("Content-type:text/html;charset=utf-8"); Vendor("WxPayPubHelper.WxPayPubHelper"); // $unifiedOrder = new \RefundQuery_pub(C('wei_xin_app.email'), C('wei_xin_app.partner'), C('wei_xin_app.key')); $unifiedOrder = new \RefundQuery_pub(C('wei_xin.email'), C('wei_xin.partner'), C('wei_xin.key')); $unifiedOrder->setParameter("out_trade_no", $out_trade_no);//商户订单号 //获取退款接口结果 $unifiedOrderResult = $unifiedOrder->getResult(); if ($unifiedOrderResult["return_code"] == "FAIL") { //商户自行增加处理流程 return $unifiedOrderResult['return_msg']; } elseif ($unifiedOrderResult["result_code"] == "FAIL") { //商户自行增加处理流程 return $unifiedOrderResult['err_code_des']; } else { return $unifiedOrderResult['return_code']; } } /** * 微信查询接口 * @param $out_trade_no 商户订单号 * @return string * @author 鹿文学 */ public function weixin_orderquery($out_trade_no) { header("Content-type:text/html;charset=utf-8"); Vendor("WxPayPubHelper.WxPayPubHelper"); $orderquery = new \OrderQuery_pub(C('wei_xin.email'), C('wei_xin.partner'),C('wei_xin.key')); $orderquery->setParameter('out_trade_no',$out_trade_no);//商户订单号 $orderqueryresult = $orderquery->getResult(); if($orderqueryresult['return_code']=='FAIL') { return $orderqueryresult['return_msg']; } elseif ($orderqueryresult["result_code"] == "FAIL") { //商户自行增加处理流程 return $orderqueryresult['err_code_des']; } elseif ($orderqueryresult['trade_state'] == 'FAIL') { return '支付失败'; } else { if($orderqueryresult['trade_state']=='SUCCESS') { return $orderqueryresult['out_trade_no']; } else { return $orderqueryresult['trade_state_desc']; } } } /** * 微信查询接口 * @param $out_trade_no 商户订单号 * @return string * @author 鹿文学 */ public function weixin_block_orderquery($out_trade_no) { header("Content-type:text/html;charset=utf-8"); Vendor("WxPayPubHelper.WxPayPubHelper"); $orderquery = new \OrderQuery_pub(C('wei_xin.email'), C('wei_xin.partner'),C('wei_xin.key')); $orderquery->setParameter('transaction_id',$out_trade_no);//商户订单号 $orderqueryresult = $orderquery->getResult(); if($orderqueryresult['return_code']=='FAIL') { return $orderqueryresult['return_msg']; } elseif ($orderqueryresult["result_code"] == "FAIL") { //商户自行增加处理流程 return $orderqueryresult['err_code_des']; } elseif ($orderqueryresult['trade_state'] == 'FAIL') { return '支付失败'; } else { if($orderqueryresult['trade_state']=='SUCCESS') { return $orderqueryresult['total_fee']/100; } else { return $orderqueryresult['trade_state_desc']; } } } }