278 lines
8.1 KiB
PHP
Executable File
278 lines
8.1 KiB
PHP
Executable File
<?php
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namespace wstmart\home\controller;
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use think\Loader;
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use wstmart\common\model\Payments as M;
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use wstmart\common\model\Orders as OM;
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use wstmart\common\model\LogMoneys as LM;
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use wstmart\common\model\LogPays as PM;
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use wstmart\common\model\ChargeItems as CM;
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/**
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* ============================================================================
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* 微信支付控制器
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*/
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class Weixinpays extends Base{
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/**
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* 初始化
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*/
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private $wxpayConfig;
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private $wxpay;
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public function _initialize() {
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header ("Content-type: text/html; charset=utf-8");
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Loader::import('wxpay.WxPayConf');
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Loader::import('wxpay.WxQrcodePay');
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$this->wxpayConfig = array();
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$m = new M();
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$this->wxpay = $m->getPayment("weixinpays");
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$this->wxpayConfig['appid'] = $this->wxpay['appId']; // 微信公众号身份的唯一标识
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$this->wxpayConfig['appsecret'] = $this->wxpay['appsecret']; // JSAPI接口中获取openid
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$this->wxpayConfig['mchid'] = $this->wxpay['mchId']; // 受理商ID
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$this->wxpayConfig['key'] = $this->wxpay['apiKey']; // 商户支付密钥Key
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$this->wxpayConfig['notifyurl'] = url("home/weixinpays/wxNotify","",true,true);
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$this->wxpayConfig['curl_timeout'] = 30;
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$this->wxpayConfig['returnurl'] = "";
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// 初始化WxPayConf_pub
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$wxpaypubconfig = new \WxPayConf($this->wxpayConfig);
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}
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/**
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* 获取微信URL
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*/
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public function getWeixinPaysURL(){
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$m = new OM();
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$payObj = input("payObj/s");
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$pkey = "";
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$data = array();
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if($payObj=="recharge"){
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$cm = new CM();
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$itmeId = (int)input("itmeId/d");
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$targetType = (int)input("targetType/d");
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$targetId = (int)session('WST_USER.userId');
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if($targetType==1){//商家
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$targetId = (int)session('WST_USER.shopId');
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}
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$needPay = 0;
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if($itmeId>0){
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$item = $cm->getItemMoney($itmeId);
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$needPay = isSet($item["chargeMoney"])?$item["chargeMoney"]:0;
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}else{
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$needPay = (int)input("needPay/d");
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}
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$data["status"] = $needPay>0?1:-1;
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$pkey = $payObj."@".$targetId."@".$targetType."@".$needPay."@".$itmeId;
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}else{
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$userId = (int)session('WST_USER.userId');
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$data = $m->checkOrderPay();
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if($data["status"]==1){
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$orderNo = input("orderNo/s");
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$isBatch = (int)input("isBatch/d");
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$pkey = $payObj."@".$userId."@".$orderNo;
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if($isBatch==1){
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$pkey = $pkey."@1";
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}else{
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$pkey = $pkey."@2";
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}
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}
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}
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$data["url"] = url('home/weixinpays/createQrcode',array("pkey"=>base64_encode($pkey)));
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return $data;
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}
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public function createQrcode() {
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$pkey = base64_decode(input("pkey"));
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$pkeys = explode("@", $pkey );
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$flag = true;
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$needPay = 0;
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$out_trade_no = 0;
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$trade_no = 0;
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if($pkeys[0]=="recharge"){
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$needPay = (int)$pkeys[3];
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$out_trade_no = WSTOrderNo();
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$body = "钱包充值";
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$trade_no = $out_trade_no;
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}else{
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if(count($pkeys)!= 4){
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$this->assign('out_trade_no', "");
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}else{
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$userId = (int)session('WST_USER.userId');
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$obj = array();
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$obj["userId"] = $userId;
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$obj["orderNo"] = $pkeys[2];
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$obj["isBatch"] = $pkeys[3];
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$m = new OM();
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$order = $m->getPayOrders($obj);
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$needPay = $order["needPay"];
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$payRand = $order["payRand"];
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$body = "支付订单费用";
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$out_trade_no = $obj["orderNo"]."a".$payRand;
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$trade_no = $obj["orderNo"];
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}
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}
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if($needPay>0){
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// 使用统一支付接口
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$wxQrcodePay = new \WxQrcodePay ();
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$wxQrcodePay->setParameter ( "body", $body ); // 商品描述
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$wxQrcodePay->setParameter ( "out_trade_no", $out_trade_no ); // 商户订单号
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$wxQrcodePay->setParameter ( "total_fee", $needPay * 100 ); // 总金额
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$wxQrcodePay->setParameter ( "notify_url", $this->wxpayConfig['notifyurl'] ); // 通知地址
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$wxQrcodePay->setParameter ( "trade_type", "NATIVE" ); // 交易类型
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$wxQrcodePay->setParameter ( "attach", "$pkey" ); // 附加数据
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$wxQrcodePay->SetParameter ( "input_charset", "UTF-8" );
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// 获取统一支付接口结果
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$wxQrcodePayResult = $wxQrcodePay->getResult ();
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$code_url = '';
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// 商户根据实际情况设置相应的处理流程
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if ($wxQrcodePayResult ["return_code"] == "FAIL") {
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// 商户自行增加处理流程
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echo "通信出错：" . $wxQrcodePayResult ['return_msg'] . "<br>";
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} elseif ($wxQrcodePayResult ["result_code"] == "FAIL") {
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// 商户自行增加处理流程
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echo "错误代码：" . $wxQrcodePayResult ['err_code'] . "<br>";
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echo "错误代码描述：" . $wxQrcodePayResult ['err_code_des'] . "<br>";
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} elseif ($wxQrcodePayResult ["code_url"] != NULL) {
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// 从统一支付接口获取到code_url
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$code_url = $wxQrcodePayResult ["code_url"];
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// 商户自行增加处理流程
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}
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$this->assign ( 'out_trade_no', $trade_no );
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$this->assign ( 'code_url', $code_url );
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$this->assign ( 'wxQrcodePayResult', $wxQrcodePayResult );
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$this->assign ( 'needPay', $needPay );
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}else{
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$flag = false;
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}
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if($pkeys[0]=="recharge"){
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if($pkeys[2]==1){
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return $this->fetch('shops/recharge/pay_step2');
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}else{
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return $this->fetch('users/recharge/pay_step2');
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}
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}else{
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if($flag){
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return $this->fetch('order_pay_step2');
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}else{
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return $this->fetch('order_pay_step3');
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}
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}
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}
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/**
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* 检查支付结果
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*/
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public function getPayStatus() {
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$trade_no = input('trade_no');
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$obj = array();
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$obj["userId"] = (int)session('WST_USER.userId');
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$obj["transId"] = $trade_no;
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$m = new PM();
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$log = $m->getPayLog($obj);
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$data = array("status"=>-1);
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// 检查是否存在，存在说明支付成功
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if(isset($log["logId"]) && $log["logId"]>0){
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$m->delPayLog($obj);
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$data["status"] = 1;
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}else{
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$data["status"] = -1;
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}
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return $data;
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}
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/**
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* 微信异步通知
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*/
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public function wxNotify() {
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// 使用通用通知接口
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$wxQrcodePay = new \WxQrcodePay ();
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// 存储微信的回调
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$xml = file_get_contents("php://input");
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$wxQrcodePay->saveData ( $xml );
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// 验证签名，并回应微信。
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if ($wxQrcodePay->checkSign () == FALSE) {
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$wxQrcodePay->setReturnParameter ( "return_code", "FAIL" ); // 返回状态码
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$wxQrcodePay->setReturnParameter ( "return_msg", "签名失败" ); // 返回信息
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} else {
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$wxQrcodePay->setReturnParameter ( "return_code", "SUCCESS" ); //设置返回码
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}
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$returnXml = $wxQrcodePay->returnXml ();
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if ($wxQrcodePay->checkSign () == TRUE) {
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if ($wxQrcodePay->data ["return_code"] == "FAIL") {
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echo "FAIL";
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} elseif ($wxQrcodePay->data ["result_code"] == "FAIL") {
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echo "FAIL";
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} else {
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// 此处应该更新一下订单状态，商户自行增删操作
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$order = $wxQrcodePay->getData ();
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$trade_no = $order["transaction_id"];
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$total_fee = $order ["total_fee"];
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$pkey = $order ["attach"] ;
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$pkeys = explode ( "@", $pkey );
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$out_trade_no = 0;
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$userId = 0;
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if($pkeys[0]=="recharge"){//充值
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$out_trade_no = $order["out_trade_no"];
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$targetId = (int)$pkeys [1];
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$userId = $targetId;
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$targetType = (int)$pkeys [2];
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$itemId = (int)$pkeys [4];
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$obj = array ();
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$obj["trade_no"] = $trade_no;
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$obj["out_trade_no"] = $out_trade_no;
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$obj["targetId"] = $targetId;
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$obj["targetType"] = $targetType;
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$obj["itemId"] = $itemId;
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$obj["total_fee"] = (float)$total_fee/100;
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$obj["payFrom"] = 'weixinpays';
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// 支付成功业务逻辑
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$m = new LM();
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$rs = $m->complateRecharge ( $obj );
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}else{//订单支付
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$userId = (int)$pkeys [1];
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$out_trade_no = $pkeys[2];
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$isBatch = (int)$pkeys[3];
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// 商户订单
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$obj = array ();
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$obj["trade_no"] = $trade_no;
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$obj["out_trade_no"] = $out_trade_no;
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$obj["isBatch"] = $isBatch;
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$obj["total_fee"] = (float)$total_fee/100;
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$obj["userId"] = $userId;
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$obj["payFrom"] = 'weixinpays';
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// 支付成功业务逻辑
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$m = new OM();
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$rs = $m->complatePay ( $obj );
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}
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if($rs["status"]==1){
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$data = array();
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$data["userId"] = $userId;
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$data["transId"] = $out_trade_no;
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$m = new PM();
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$m->addPayLog($data);
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echo "SUCCESS";
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}else{
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echo "FAIL";
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}
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}
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}else{
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echo "FAIL";
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}
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}
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/**
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* 检查支付结果
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*/
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public function paySuccess() {
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return $this->fetch('order_pay_step3');
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}
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}
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