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168 lines
8.3 KiB
168 lines
8.3 KiB
<?php
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defined('IN_IA') or exit('Access Denied');
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class wlPay extends WeModuleSite {
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static function finance($openid = '', $money = 0, $desc = '', $realname = '', $trade_no) {
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global $_W;
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$pay = new WeixinPay;
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$arr = $pay->finance($openid, $money, $desc, $realname, $trade_no);
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return $arr;
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}
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/**
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* Comment: 退款操作
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* Author: zzw
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* Date: 2019/9/29 10:55
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* @param $id int 订单ID
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* @param $money float 退款金额
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* @param $remark string 退款原因
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* @param $plugin string 模块信息
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* @param int $type int 1微信端2web端3计划任务退款
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* @param $blendcredit float 退款到余额
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* @return mixed
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* @throws \Yansongda\Pay\Exceptions\GatewayException
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* @throws \Yansongda\Pay\Exceptions\InvalidArgumentException
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* @throws \Yansongda\Pay\Exceptions\InvalidConfigException
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* @throws \Yansongda\Pay\Exceptions\InvalidSignException
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*/
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static function refundMoney ($id , $money , $remark , $plugin , $type = 3,$blendcredit = 0){
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global $_W;
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#1、初始申明
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$refund = false;//默认退款失败
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#2、基本订单信息获取
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switch ($plugin) {
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case 'rush' :
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$order = pdo_get(PDO_NAME.'rush_order' ,[ 'id' => $id] ,['paytype','orderno','aid','sid']);
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break;
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case 'attestation' :
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$order = pdo_get(PDO_NAME.'attestation_money' ,[ 'id' => $id] ,['paytype','orderno']);
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break;
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case 'mobilerecharge' :
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$order = pdo_get(PDO_NAME.'mrecharge_order' ,[ 'id' => $id] ,['paytype','orderno']);
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break;
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default :
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$order = pdo_get(PDO_NAME.'order' , [ 'id' => $id] ,['paytype','orderno','aid','sid','paylogid']);
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break;
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}
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#3、获取支付信息
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if(empty($order['orderno'])){
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$res['status'] = false;
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$res['message'] = '订单不存在';
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}
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if($plugin == 'citydelivery'){
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$payInfo = pdo_get(PDO_NAME."paylogvfour",['tid'=>$order['orderno']] ,['tid','transaction_id','fee','blendcredit','mid','module','uniacid','type']);
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if(empty($payInfo)){
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$payInfo = pdo_get(PDO_NAME."paylogvfour",['plid'=>$order['paylogid']] ,['tid','transaction_id','fee','blendcredit','mid','module','uniacid','type']);
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}
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$order['orderno'] = $payInfo['tid'];
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}else{
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$payInfo = pdo_get(PDO_NAME."paylogvfour",['tid'=>$order['orderno']] ,['transaction_id','fee','mid','blendcredit','module','uniacid','type']);
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if(empty($payInfo)){
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$payInfo = pdo_get(PDO_NAME."paylog",['tid'=>$order['orderno']] ,['transaction_id','fee','mid','module','uniacid','type']);
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}
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}
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if(empty($payInfo)){
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$payInfo = ['fee' => 0];
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}
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$orderInfo = array_merge($order,$payInfo);//合并两个数组的信息
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#4、退款金额判断
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if ($money > $orderInfo['fee']) {
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$errMsg = '退款金额大于实际支付金额，无法退款';
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} else if ($money > 0) {
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$orderInfo['refund_money'] = $money;//记录退款金额
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} else if ($blendcredit < 0.01){
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$money = $orderInfo['fee'];//退款金额为支付金额（全额退款）
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if($orderInfo['blendcredit'] > 0){
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$money = sprintf("%.2f",$money - $orderInfo['blendcredit']);
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$blendcredit = $orderInfo['blendcredit'];
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}
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}
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//支付返现判断
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if(p('cashback')){
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//判断当前订单是否存在返现订单
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$cashOrderInfo = pdo_get(PDO_NAME."cashback",['order_id'=>$id,'plugin'=>$plugin,'status'=>1]);
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if($cashOrderInfo){
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//退款比例计算
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$proportion = sprintf("%.2f",$money / $orderInfo['fee']);//比例
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$cashRefund = sprintf("%.2f",$cashOrderInfo['money'] * $proportion);//取消的返现金额
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//数据判断 余额是否大于当前取消返现金额
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$member = Member::wl_member_get($cashOrderInfo['mid'],['id','uid','cash_back_money']);//用户当前余额获取
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if($member['credit2'] < $cashRefund) return ['status'=>false,'message'=>'退款失败;余额不足，不能取消返现金额！'];
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}
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}
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#5、插入退款记录信息
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$refundRecord = [
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'sid' => $orderInfo['sid'] ,
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'orderno' => $orderInfo['orderno'] ,
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'mid' => $orderInfo['mid'] ,
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'aid' => $orderInfo['aid'] ,
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'paytype' => $orderInfo['type'] ,
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'transid' => $orderInfo['transaction_id'] ,
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'type' => $type ,
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'orderid' => $id ,
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'payfee' => $orderInfo['fee'] ,
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'refundfee' => sprintf("%.2f",$money + $blendcredit),
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'uniacid' => $orderInfo['uniacid'] ,
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'remark' => $remark ,
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'plugin' => $plugin
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];
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$refundid = pdo_getcolumn(PDO_NAME.'refund_record',$refundRecord,'id');
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if(empty($refundid)){
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$refundRecord['createtime'] = TIMESTAMP;
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$refundRecord['status'] = 0;
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pdo_insert(PDO_NAME . 'refund_record' , $refundRecord);
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$refundid = pdo_insertid();
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}
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#6、判断退款成功失败信息
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$pluginArray = [ 'rush','housekeep' , 'vip' ,'mobilerecharge', 'citydelivery','yellowpage','coupon' ,'attestation','merchant' , 'wlfightgroup' , 'activity' , 'groupon' , 'bargain' ];
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if (!in_array($plugin , $pluginArray)) {
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pdo_update(PDO_NAME . 'refund_record' , [ 'errmsg' => '退款订单插件' . $plugin . '错误' ] , [ 'id' => $refundid]);
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$errMsg = '退款订单插件' . $plugin . '错误';
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}
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if ($money <= 0 && $blendcredit <= 0 && $orderInfo['paytype'] != 6 ) {
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pdo_update(PDO_NAME . 'refund_record' , ['errmsg' => '退款金额小于0'] , ['id' => $refundid]);
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$errMsg = '退款金额小于0';
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}
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if (empty($orderInfo['transaction_id']) && $orderInfo['type'] == 'wechat') {
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pdo_update(PDO_NAME . 'refund_record' ,['errmsg' => '无微信订单号'] , ['id' => $refundid]);
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$errMsg = '微信订单无微信订单号';
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}
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if($orderInfo['module'] == 'weliam_merchant'){
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$errMsg = '此订单为旧版系统支付订单，无法在V4版本进行退款，请前往旧版系统退款';
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pdo_update(PDO_NAME . 'refund_record' ,['errmsg' => $errMsg] , ['id' => $refundid]);
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}
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#7、符合退款要求，开始退款操作
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if (empty($errMsg)){
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if($orderInfo['paytype'] == 6){
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$result = ['error' => 1];
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}else{
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$result = Refund::refundInit($orderInfo['orderno'],$money,$blendcredit); //调用方法进行退款操作
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}
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}
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#8、返回退款结果
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if ($result['error']) {
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pdo_update(PDO_NAME . 'refund_record' , [ 'status' => 1 ] , [ 'id' => $refundid ]);
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$res['status'] = true;
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$res['message'] = '退款成功';
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//支付返现退款操作
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if(p('cashback') && $cashOrderInfo){
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//修改用户返现金额
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pdo_update(PDO_NAME."member",['cash_back_money'=>sprintf("%.2f",$member['cash_back_money'] - $cashRefund)],['id'=>$cashOrderInfo['mid']]);
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//修改用户余额信息
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Member::credit_update_credit2($cashOrderInfo['mid'],-$cashRefund,'订单['.$order['orderno'].']退款取消返现金额');
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//修改返现记录信息
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pdo_update(PDO_NAME."cashback",['refund_money'=>sprintf("%.2f",$cashOrderInfo['refund_money'] + $cashRefund)],['id'=>$cashOrderInfo['id']]);
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}
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} else {
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$errMsg = $result['msg'] ? : $errMsg;
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if (empty($errMsg)) $errMsg = '未知错误，请联系管理员';
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pdo_update(PDO_NAME . 'refund_record' ,['errmsg' => $errMsg] , ['id' => $refundid]);
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$res['status'] = false;
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$res['message'] = $errMsg;
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}
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return $res;
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}
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}
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