236 lines
6.9 KiB
PHP
236 lines
6.9 KiB
PHP
<?php
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class ltzf_plugin
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{
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static public $info = [
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'name' => 'ltzf', //支付插件英文名称，需和目录名称一致，不能有重复
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'showname' => '蓝兔支付', //支付插件显示名称
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'author' => '蓝兔支付', //支付插件作者
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'link' => 'https://www.ltzf.cn/', //支付插件作者链接
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'types' => ['alipay','wxpay'], //支付插件支持的支付方式，可选的有alipay,qqpay,wxpay,bank
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'inputs' => [ //支付插件要求传入的参数以及参数显示名称，可选的有appid,appkey,appsecret,appurl,appmchid
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'appid' => [
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'name' => '商户号',
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'type' => 'input',
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'note' => '',
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],
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'appkey' => [
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'name' => '商户密钥',
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'type' => 'input',
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'note' => '',
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],
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],
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'select_wxpay' => [
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'1' => '扫码支付',
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'2' => 'H5支付',
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'3' => '公众号支付',
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],
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'select_alipay' => [
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'1' => '扫码支付',
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'2' => 'H5支付',
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],
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'select' => null,
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'note' => '', //支付密钥填写说明
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'bindwxmp' => false, //是否支持绑定微信公众号
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'bindwxa' => false, //是否支持绑定微信小程序
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];
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const API_URL = 'https://api.ltzf.cn';
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static public function submit(){
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global $siteurl, $channel, $order, $sitename;
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if($order['typename']=='alipay'){
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return ['type'=>'jump','url'=>'/pay/alipay/'.TRADE_NO.'/'];
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}elseif($order['typename']=='wxpay'){
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return ['type'=>'jump','url'=>'/pay/wxpay/'.TRADE_NO.'/'];
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}
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}
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static public function mapi(){
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global $siteurl, $channel, $order, $device, $mdevice;
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if($order['typename']=='alipay'){
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return self::alipay();
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}elseif($order['typename']=='wxpay'){
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return self::wxpay();
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}
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}
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static private function make_sign($param, $name, $key){
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ksort($param);
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$signstr = '';
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foreach($param as $k => $v){
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if(in_array($k, $name) && $v!==null && $v!==''){
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$signstr .= $k.'='.$v.'&';
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}
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}
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$signstr .= 'key='.$key;
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$sign = strtoupper(md5($signstr));
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return $sign;
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}
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//通用创建订单
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static private function addOrder($path){
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global $siteurl, $channel, $order, $ordername, $conf, $clientip;
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$param = [
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'mch_id' => $channel['appid'],
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'out_trade_no' => TRADE_NO,
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'total_fee' => $order['realmoney'],
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'body' => $ordername,
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'timestamp' => time(),
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'notify_url' => $conf['localurl'].'pay/notify/'.TRADE_NO.'/',
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'return_url' => $siteurl.'pay/ok/'.TRADE_NO.'/',
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'quit_url' => $siteurl.'pay/error/'.TRADE_NO.'/',
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];
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$sign_param = ['mch_id','out_trade_no','total_fee','body','timestamp','notify_url'];
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$param['sign'] = self::make_sign($param, $sign_param, $channel['appkey']);
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$response = get_curl(self::API_URL.$path, http_build_query($param));
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$result = json_decode($response, true);
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if(isset($result["code"]) && $result["code"]==0){
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return $result['data'];
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}else{
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throw new Exception($result["msg"]?$result["msg"]:'返回数据解析失败');
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}
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}
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//支付宝扫码支付
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static public function alipay(){
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global $channel, $device;
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if(in_array('2',$channel['apptype']) && (checkmobile() || $device=='mobile')){
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try{
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$result = self::addOrder('/api/alipay/h5');
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$h5_url = $result['h5_url'];
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}catch(Exception $ex){
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return ['type'=>'error','msg'=>'支付宝下单失败！'.$ex->getMessage()];
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}
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return ['type'=>'jump','url'=>$h5_url];
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}else{
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try{
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$code_img_url = self::addOrder('/api/alipay/native');
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}catch(Exception $ex){
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return ['type'=>'error','msg'=>'支付宝下单失败！'.$ex->getMessage()];
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}
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$code_url = 'data:image/png;base64,'.base64_encode(get_curl($code_img_url));
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return ['type'=>'qrcode','page'=>'alipay_qrcode','url'=>$code_url];
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}
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}
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//微信扫码支付
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static public function wxpay(){
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global $channel, $device, $mdevice;
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if(in_array('3',$channel['apptype']) && (checkwechat() || $mdevice=='wechat')){
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try{
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$result = self::addOrder('/api/wxpay/jsapi_convenient');
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$jump_url = $result['order_url'];
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}catch(Exception $ex){
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return ['type'=>'error','msg'=>'微信支付下单失败！'.$ex->getMessage()];
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}
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return ['type'=>'jump','url'=>$jump_url];
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}
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elseif(in_array('2',$channel['apptype']) && (checkmobile() && !checkwechat() || $device=='mobile' && $mdevice!='wechat')){
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try{
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$jump_url = self::addOrder('/api/wxpay/jump_h5');
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}catch(Exception $ex){
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return ['type'=>'error','msg'=>'微信支付下单失败！'.$ex->getMessage()];
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}
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return ['type'=>'jump','url'=>$jump_url];
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}
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elseif(in_array('1',$channel['apptype'])){
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try{
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$result = self::addOrder('/api/wxpay/native');
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$code_url = $result['code_url'];
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}catch(Exception $ex){
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return ['type'=>'error','msg'=>'微信支付下单失败！'.$ex->getMessage()];
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}
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}
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elseif(in_array('3',$channel['apptype'])){
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try{
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$result = self::addOrder('/api/wxpay/jsapi_convenient');
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$code_url = $result['order_url'];
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}catch(Exception $ex){
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return ['type'=>'error','msg'=>'微信支付下单失败！'.$ex->getMessage()];
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}
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}
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if (checkmobile()) {
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return ['type'=>'qrcode','page'=>'wxpay_wap','url'=>$code_url];
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} else {
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return ['type'=>'qrcode','page'=>'wxpay_qrcode','url'=>$code_url];
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}
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}
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//异步回调
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static public function notify(){
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global $channel, $order;
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$arr = $_POST;
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$sign_param = ['code','timestamp','mch_id','order_no','out_trade_no','pay_no','total_fee'];
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$sign = self::make_sign($arr, $sign_param, $channel['appkey']);
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if($sign===$arr["sign"]){
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if($arr['code'] == '0'){
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$out_trade_no = $arr['out_trade_no'];
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$trade_no = $arr['order_no'];
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if ($out_trade_no == TRADE_NO) {
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processNotify($order, $trade_no, $arr['openid']);
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}
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return ['type'=>'html','data'=>'SUCCESS'];
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}else{
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return ['type'=>'html','data'=>'FAIL'];
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}
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}else{
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return ['type'=>'html','data'=>'FAIL'];
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}
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}
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//支付返回页面
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static public function return(){
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return ['type'=>'page','page'=>'return'];
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}
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//支付成功页面
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static public function ok(){
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return ['type'=>'page','page'=>'ok'];
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}
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//支付失败页面
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static public function error(){
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return ['type'=>'page','page'=>'error'];
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}
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//退款
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static public function refund($order){
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global $channel;
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if(empty($order))exit();
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if($order['type'] == 2){
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$path = '/api/wxpay/refund_order';
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}else{
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$path = '/api/alipay/refund_order';
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}
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$param = [
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'mch_id' => $channel['appid'],
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'out_trade_no' => $order['trade_no'],
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'out_refund_no' => $order['refund_no'],
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'timestamp' => time(),
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'refund_fee' => $order['refundmoney'],
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];
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$sign_param = ['mch_id','out_trade_no','out_refund_no','timestamp','refund_fee'];
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$param['sign'] = self::make_sign($param, $sign_param, $channel['appkey']);
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$response = get_curl(self::API_URL.$path, http_build_query($param));
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$result = json_decode($response, true);
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if(isset($result["code"]) && $result["code"]==0){
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return ['code'=>0, 'trade_no'=>$order['data']['out_trade_no'], 'refund_fee'=>$order['refundmoney']];
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}else{
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return ['code'=>-1, 'msg'=>$result["msg"]?$result["msg"]:'返回数据解析失败'];
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}
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}
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} |