lccsw
84 lines
3.5 KiB
PHP
Executable File
84 lines
3.5 KiB
PHP
Executable File
<?php
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/**
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* Created by PhpStorm.
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* User: lcc
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* Date: 2021/06/29
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* Time: 20:17
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*/
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//微信支付回调
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require_once APPPATH."third_party/WXpay/WxPay.Api.php";
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class Wxnotify extends CI_Controller{
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private $log_file = 'liche_pay.log';
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private $log_dir = "wxapp_liche_pay";
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private $app_id = 1;
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private $notify;
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public function __construct(){
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parent::__construct();
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$this->load->model('app/app_wxpaylog_model', 'wxpaylog_model');
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$this->load->model('apporder/order_purchase_model','purchase_model');
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$input = file_get_contents("php://input");
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debug_log("[info] ". __FUNCTION__ . "# input:" . $input, $this->log_file);
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//xml 转数组
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$obj = simplexml_load_string($input,"SimpleXMLElement", LIBXML_NOCDATA);
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$obj_array = json_decode(json_encode($obj),true);
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$mch_id = $obj_array['mch_id'];
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$config_file = APPPATH."third_party/WXconfig/liche_WxPay.Config.php";
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if(!file_exists($config_file)){
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debug_log("[error] ". __FUNCTION__ . ":商户配置文件不存在", $this->log_file);
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exit();
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}
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try{
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//如果返回成功则验证签名
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$config = new WxPayConfig();
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$wxpay = new WxPayNotifyResults();
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$result = WxPayNotifyResults::Init($config, $input);
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$this->notify = $result->GetValues();
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}catch (WxPayException $e){
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debug_log("[error] ". __FUNCTION__ . ":".$e->getMessage(), $this->log_file);
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exit();
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}
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}
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//支付回调
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public function index(){
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$sid = $this->notify['out_trade_no'];
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if($sid&&$this->notify['out_trade_no']){
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debug_log("[start] ". __FUNCTION__ . ": out_trade_no:".$this->notify['out_trade_no'], $this->log_file);
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$order = $this->purchase_model->get(array('sid'=>$sid,'app_id'=>$this->app_id));
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if(!$order){
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debug_log("[error] ". __FUNCTION__ . ":{$sid}_订单不存在", $this->log_file);
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}
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//执行失败
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$add = array(
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'app_id' => $this->app_id,
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'sid' => $sid?$sid:0,
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'trade_no' => $this->notify['transaction_id'],
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'notify_param' => json_encode($this->notify,JSON_UNESCAPED_UNICODE)
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);
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$ret = $this->wxpaylog_model->add($add);
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if(!$ret){
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debug_log("[error] ". __FUNCTION__ . ": sql:".$this->wxpaylog_model->db->last_query(), $this->log_file);
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}
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if($this->notify['result_code'] != 'SUCCESS'){ //支付失败
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debug_log("[error] ". __FUNCTION__ . ":支付失败,sid={$sid},app_id=", $this->log_file);
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}else{ //支付成功
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$this->load->service('apporder/payment_service', array('app_id' => $this->app_id));
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$result = $this->payment_service->after_pay($sid,$this->notify['cash_fee']/100);
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if($result['code']){
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debug_log("[success] ". __FUNCTION__ . ":操作成功", $this->log_file);
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}else{
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debug_log("[error] ". __FUNCTION__ . ":".$result['msg'], $this->log_file);
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}
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}
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debug_log("[finish] ". __FUNCTION__ . ": out_trade_no:".$this->notify['out_trade_no'], $this->log_file);
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}else{
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debug_log("[finish] ". __FUNCTION__ . ": 参数错误:".json_encode($this->notify,JSON_UNESCAPED_UNICODE), $this->log_file);
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}
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echo '<xml><return_code><![CDATA[SUCCESS]]></return_code><return_msg><![CDATA[OK]]></return_msg></xml>';
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return;
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}
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}
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