File: /www/wwwroot/fuwufei.xxlht.com1/application/user/logic/PayLogic.php
<?php
/**
* 易优CMS
* ============================================================================
* 版权所有 2016-2028 海南赞赞网络科技有限公司，并保留所有权利。
* 网站地址: http://www.eyoucms.com
* ----------------------------------------------------------------------------
* 如果商业用途务必到官方购买正版授权, 以免引起不必要的法律纠纷.
* ============================================================================
* Author: 陈风任 <491085389@qq.com>
* Date: 2019-06-25
*/
namespace app\user\logic;
use think\Model;
use think\Db;
use think\Request;
use think\Config;
/**
* 支付宝回调逻辑处理
* @package user\Logic
*/
class PayLogic extends Model
{
private $home_lang = 'cn';
/**
* 初始化操作
*/
public function initialize() {
parent::initialize();
$this->home_lang = get_home_lang();
$this->users_db = Db::name('users'); // 会员数据表
$this->users_money_db = Db::name('users_money'); // 会员金额明细表
$this->shop_order_db = Db::name('shop_order'); // 订单主表
$this->shop_order_details_db = Db::name('shop_order_details'); // 订单明细表
$this->users_type_manage_db = Db::name('users_type_manage'); // 会员升级分类价格表
}
public function alipay_return()
{
if (!empty($_POST)) {
foreach($_POST as $key => $value){
$_GET[$key] = $value;
}
}
$param = $data = $_GET;
// 支付宝配置信息
$pay_alipay_config = unserialize(getUsersConfigData('pay.pay_alipay_config'));
// 新旧版处理
switch ($pay_alipay_config['version']) {
// 新版支付宝
case '0':
// 新版获取RSA2加密返回，返回bool值
$Return = $this->GetNewAliPayRsa2Return($data, $pay_alipay_config);
if (!empty($Return)) {
$return = $this->NewAliPayProcessing($param);
if (1 == $param['is_ailpay_notify']) {
echo $return; exit;
}else{
return $return;
}
}else{
if (1 == $param['is_ailpay_notify']) {
echo 'fail'; exit;
}else{
$msg = [
'code' => 0,
'msg' => '订单验证失败！',
];
return $msg;
}
}
break;
// 旧版支付宝
case '1':
// 旧版获取MD5加密的sign
$Sign = $this->GetOldAliPayMd5Sign($data, $pay_alipay_config['code']);
if ($Sign == $data['sign']){;
$return = $this->OldAliPayProcessing($param);
if (1 == $param['is_ailpay_notify']) {
echo $return; exit;
}else{
return $return;
}
}else{
if (1 == $param['is_ailpay_notify']) {
echo "fail"; exit;
}else{
$msg = [
'code' => 0,
'msg' => '订单验证失败！',
];
return $msg;
}
}
break;
}
}
// 新版
private function NewAliPayProcessing($param = array())
{
// 实际付款金额
$order_amount = $param['total_amount'];
if ('2' == $param['transaction_type']) {
// 商城订单购买支付回调处理
$return = $this->ShopOrderProcessing($param, $order_amount);
return $return;
}else if ('1' == $param['transaction_type']) {
// 会员充值或升级支付回调处理
$return = $this->MoneyOrderProcessing($param, $order_amount);
return $return;
}
}
// 旧版
private function OldAliPayProcessing($param = array())
{
// 实际付款金额
$order_amount = $param['total_fee'];
if ('2' == $param['transaction_type']) {
// 商城订单购买支付回调处理
$return = $this->ShopOrderProcessing($param, $order_amount);
return $return;
}else if ('1' == $param['transaction_type']) {
// 会员充值或升级支付回调处理
$return = $this->MoneyOrderProcessing($param, $order_amount);
return $return;
}
}
// 商城订单购买支付回调处理
private function ShopOrderProcessing($param = array(), $order_amount = null)
{
if (!empty($param['out_trade_no']) && !empty($param['trade_no'])) {
$OrderWhere = [
'lang' => $this->home_lang,
// 订单号
'order_code' => $param['out_trade_no'],
// 实际支付金额
'order_amount' => $order_amount,
];
$OrderData = $this->shop_order_db->where($OrderWhere)->find();
if (!empty($OrderData)) {
// 支付宝付款成功后，订单并未修改状态时，修改订单状态并返回
if (0 == $OrderData['order_status']) {
// 当前时间
$time = getTime();
// 将会员ID追加到条件中
$OrderWhere['users_id'] = $OrderData['users_id'];
// 更新商城订单主表
$UpOrderData = [
'order_status' => 1,
'pay_name' => 'alipay', // 支付宝支付
'wechat_pay_type' => '', // 清空微信标记
'pay_details' => serialize($param),
'pay_time' => $time,
'update_time' => $time,
];
$ReturnId = $this->shop_order_db->where($OrderWhere)->update($UpOrderData);
if (!empty($ReturnId)) {
// 更新商城订单副表
$DetailsData['update_time'] = $time;
$this->shop_order_details_db->where('order_id',$OrderData['order_id'])->update($DetailsData);
// 添加订单操作记录
AddOrderAction($OrderData['order_id'],$OrderData['users_id'],'0','1','0','1','支付成功！','会员使用支付宝完成支付！');
if (1 == $param['is_ailpay_notify']) {
return "success";
}else{
$msg = [
'code' => 1,
'msg' => '订单支付完成！',
'url' => url('user/Shop/shop_centre'),
];
return $msg;
}
}
}else{
if (1 == $param['is_ailpay_notify']) {
return "success";
}else{
$msg = [
'code' => 1,
'msg' => '订单支付完成！',
'url' => url('user/Shop/shop_centre'),
];
return $msg;
}
}
}
}
if (1 == $param['is_ailpay_notify']) {
return "fail";
}else{
$msg = [
'code' => 0,
'msg' => '订单处理失败，如已确认付款，请联系管理员！',
'url' => '',
];
return $msg;
}
}
// 会员充值或升级支付回调处理
private function MoneyOrderProcessing($param = array(), $order_amount = null)
{
if (!empty($param['out_trade_no']) && !empty($param['trade_no'])) {
// 付款成功
$MoneyWhere = [
'lang' => $this->home_lang,
// 实际付款金额
'money' => $order_amount,
// 订单号
'order_number' => $param['out_trade_no'],
];
$MoneyData = $this->users_money_db->where($MoneyWhere)->find();
// 支付宝订单统一处理
$msg = $this->MoneyUnifiedProcessing($param, $MoneyData, $order_amount);
return $msg;
}
if (1 == $param['is_ailpay_notify']) {
return "fail";
}else{
$msg = [
'code' => 1,
'msg' => '订单处理失败，如已确认付款，请联系管理员！',
'url' => '',
];
return $msg;
}
}
// 支付宝订单处理流程
// 参数1为支付宝返回数据集
// 参数2为充值记录表数据集
// 参数3为订单实际付款金额
private function MoneyUnifiedProcessing($param, $MoneyData, $PayMoney){
// 支付宝付款成功后，订单并未修改状态时，修改订单状态并返回
if ($MoneyData['status'] == 1) {
// 当前时间
$time = getTime();
// 更新条件
$where = [
'moneyid' => $MoneyData['moneyid'],
'users_id' => $MoneyData['users_id'],
];
// 更新数据
$UpMoneyData = [
'status' => 2,
'pay_method' => 'alipay',
'wechat_pay_type' => '',
'pay_details' => serialize($param),
'update_time' => $time,
];
// 若类型为会员升级则删除订单详情
if (0 == $MoneyData['cause_type']) {
unset($UpMoneyData['pay_details']);
}
$ReturnId = $this->users_money_db->where($where)->update($UpMoneyData);
if (!empty($ReturnId)) {
$UpUsersData = [];
$ReturnId = '';
if (1 == $MoneyData['cause_type']) {
// 会员充值
// 更新会员金额
$UpUsersData['users_money'] = Db::raw('users_money+'.$PayMoney);
$UpUsersData['update_time'] = $time;
}else if (0 == $MoneyData['cause_type']) {
// 会员升级
// 更新会员级别和天数
$UpUsersData = $this->GetUsersUpgradeData($MoneyData, $UsersData);
}
if (!empty($UpUsersData)) {
$ReturnId = $this->users_db->where('users_id',$MoneyData['users_id'])->update($UpUsersData);
}
if (!empty($ReturnId)) {
if (1 == $MoneyData['cause_type']) {
// 业务处理完成，订单已完成
$UpMoneyData_ = [
'status' => 3,
'update_time' => $time,
];
$this->users_money_db->where($where)->update($UpMoneyData_);
}
if (1 == $param['is_ailpay_notify']) {
return "success";
}else{
$msg = [
'code' => 1,
'msg' => '支付完成',
'url' => url('user/Level/level_centre'),
];
return $msg;
}
}
}
if (1 == $param['is_ailpay_notify']) {
return "success";
}else{
$msg = [
'code' => 0,
'msg' => '支付成功，系统未处理成功，请联系管理员',
'url' => '',
];
return $msg;
}
}
if (1 == $param['is_ailpay_notify']) {
return "success";
}else{
$msg = [
'code' => 1,
'msg' => '支付完成',
'url' => url('user/Level/level_centre'),
];
return $msg;
}
}
// 获取会员升级更新数组
private function GetUsersUpgradeData($MoneyData = array())
{
$time = getTime();
// 会员期限定义数组
$limit_arr = Config::get('global.admin_member_limit_arr');
// 查询会员升级级别
$MoneyDataCause = unserialize($MoneyData['cause']);
$type = $this->users_type_manage_db->where('level_id',$MoneyDataCause['level_id'])->getField('limit_id');
// 到期天数
$maturity_days = $limit_arr[$type]['maturity_days'];
// 更新会员属性表的数组
$result = [
'level' => $MoneyDataCause['level_id'],
'update_time' => $time,
'level_maturity_days' => Db::raw('level_maturity_days+'.($maturity_days)),
];
// 查询会员开通会员级别时间和天数
$UsersData = $this->users_db->field('open_level_time,level_maturity_days')->find($MoneyData['users_id']);
// 36600为终身天数，若数据库中的值大于则不执行，反之执行
if ($UsersData['level_maturity_days'] < '36600') {
// 计算逻辑，会员开通的时间戳+(会员到期天数*每天的秒数)
$maturity_time = $UsersData['open_level_time'] + ($UsersData['level_maturity_days'] * 86400);
// 判断是否到期，到期则执行
if ($maturity_time < $time) {
// 会员已到期，追加数组
$result['open_level_time'] = $time;
$result['level_maturity_days'] = $maturity_days;
}
}
return $result;
}
// 旧版加密方式,验证订单是否正确
private function GetOldAliPayMd5Sign($param = array(), $code = null)
{
// 对关联数组按照键名进行升序排序
ksort($param);
reset($param);
// 去除指定参数并拼装成字符串
$sign = '';
foreach ($param as $key => $value)
{
if ($key != 'sign' && $key != 'sign_type' && $key != 'transaction_type' && $key != 'is_ailpay_notify' && $key != 'm' && $key != 'c' && $key != 'a')
{
$sign .= "$key=$value&";
}
}
// 参数拼装处理并加密为MD5返回
$sign = md5(substr($sign, 0, -1).$code);
return $sign;
}
// 新版加密方式,验证订单是否正确
private function GetNewAliPayRsa2Return($data = array(), $pay_alipay_config = array())
{
// 参数拼装
$config = [
'app_id' => $pay_alipay_config['app_id'],
'charset' => 'UTF-8',
'sign_type' => 'RSA2',
'gatewayUrl' => 'https://openapi.alipay.com/gateway.do',
'alipay_public_key' => $pay_alipay_config['alipay_public_key'],
'merchant_private_key' => $pay_alipay_config['merchant_private_key'],
];
// 引入支付宝SDK
vendor('alipay.pagepay.service.AlipayTradeService');
// 实例化
$alipaySevice = new \AlipayTradeService($config);
// 删除参数
unset($data['m']);
unset($data['c']);
unset($data['a']);
unset($data['transaction_type']);
unset($data['is_ailpay_notify']);
// 获取返回值
$return = $alipaySevice->check($data);
return $return;
}
}