Initial commit

2026-09-17 16:25:31 +08:00
commit 382a3069b9
1268 changed files with 266342 additions and 0 deletions
@@ -0,0 +1,131 @@
+<?php
+
+namespace app\common\service;
+
+use app\common\model\account\Withdraws;
+use app\common\traits\ServiceTrait;
+use think\Db;
+use think\Log;
+
+class AccountWithdrawService
+{
+    use ServiceTrait;
+
+    /** @var Withdraws */
+    public static $Model = Withdraws::class;
+
+    //转账类型:0=默认,1=微信,2=支付宝,3=线下转款
+    const TYPE_WECHAT = 1;
+    const TYPE_ALIPAY = 2;
+    const TYPE_OFFLINE = 3;
+
+    const TYPE_MAP = [
+        self::TYPE_WECHAT => '微信',
+        self::TYPE_ALIPAY => '支付宝',
+        self::TYPE_OFFLINE => '线下转款',
+    ];
+
+    const STATUS_MAP = [
+        CommonService::ONGOING => '审核中',
+        CommonService::SUCCESS => '审核通过',
+        CommonService::FAILED => '审核驳回',
+    ];
+
+
+    /**
+     * 用户申请提现
+     * @param int|string $userId 用户id
+     * @param int|float $amount 余额
+     * @param string $name 名字
+     * @return void
+     * @throws \Exception
+     */
+    public static function applyWithdraw($userId, $amount, string $name = '')
+    {
+        //开启事务 抛出异常时自动回滚
+        Db::transaction(function () use ($userId, $amount, $name) {
+            if($name){
+                $user = UserService::getOne(['id' => $userId]);
+                if ($user->username != $name) {
+                    $user->username = $name;
+                    $user->save();
+                }
+            }
+            //添加提现记录
+            $data = [
+                'apply_sn' => generate_order_sn('TX'),
+                'user_id' => $userId,
+                'amount' => $amount,
+                'status' => AccountWithdrawService::$Common::ONGOING,
+            ];
+            $recordRes = self::create($data);
+            if (!($recordRes)) {
+                throw new \Exception('提现申请失败');
+            }
+            //记录提现日志
+            $title = '用户发起提现';
+            $log_res = AccountLogService::addLog(AccountLogService::ACCOUNT_TYPE_AMOUNT, $userId, $amount, $title . '-余额扣除', AccountLogService::TYPE_WITHDRAW, 0, AccountLogService::INC_EXP_EXPEND, $recordRes->id);
+            $log_res2 = AccountLogService::addLog(AccountLogService::ACCOUNT_TYPE_FREEZE, $userId, $amount, $title . '-冻结金额增加', AccountLogService::TYPE_WITHDRAW, 0, AccountLogService::INC_EXP_INCREASE, $recordRes->id);
+            //减去余额，加到冻结里面
+            AccountService::updateData($userId, -$amount, $amount, 0,0, $log_res->id);
+        });
+    }
+
+    /**
+     * 审核提现
+     * @param $withdraw_record_id int 提现申请id
+     * @param $approval bool 是否同意
+     * @param $remark string 驳回意见
+     * @param $type int 转款方式
+     * @throws \Exception
+     */
+    public static function approvalWithdraw($withdraw_record_id, $approval = false, $remark = '', $type = 0)
+    {
+        $withdraw_record = AccountWithdrawService::get($withdraw_record_id);
+        if (!$withdraw_record) {
+            throw new \Exception('提现申请不存在');
+        }
+        if ($withdraw_record->status == AccountWithdrawService::$Common::SUCCESS) {
+            throw new \Exception('已经提现成功，请勿重复操作');
+        }
+        $userId = $withdraw_record->user_id;
+        $amount = $withdraw_record->amount;
+        $user = UserService::get($userId);
+
+        //检测收支是否相同
+//        if(!AccountService::checkBreakEven($userId, $user->is_merchant)){
+//            throw new \Exception('该用户余额收支异常');
+//        }
+        //提现通过
+        if ($approval) {
+            //记录提现日志
+            $title = '用户提现成功(' . self::TYPE_MAP[$type] .')';
+            $log_res = AccountLogService::addLog(AccountLogService::ACCOUNT_TYPE_FREEZE, $userId, $amount, $title . '-冻结金额扣除', AccountLogService::TYPE_WITHDRAW, 0, AccountLogService::INC_EXP_EXPEND, $withdraw_record->id);
+            //减去冻结
+            AccountService::updateData($userId, 0, -$amount, 0,0, $log_res->id);
+
+            if($type == AccountWithdrawService::TYPE_WECHAT){
+                //发起微信付款到用户微信余额
+                $payRes = (new EasyWeChatService())->mchPay($withdraw_record->apply_sn, $user->openid, $user->username, $amount);
+                if (!(isset($payRes['result_code']) && in_array($payRes['result_code'], ['SUCCESS']))) {
+                    throw new \Exception(($payRes['return_msg'] ?? '企业付款给用户失败') . '：' . ($payRes['err_code_des'] ?? ''));
+                }
+                $withdraw_record->result_status = $payRes['result_code'];
+                $withdraw_record->save();
+            }
+        } else {
+            if (!$remark) {
+                throw new \Exception('驳回原因必填');
+            }
+            if ($withdraw_record->status == AccountWithdrawService::$Common::FAILED) {
+                throw new \Exception('已经审核驳回，请勿重复操作');
+            }
+            //记录提现日志
+            $title = '提现失败(' . $remark .')';
+            $log_res = AccountLogService::addLog(AccountLogService::ACCOUNT_TYPE_FREEZE, $userId, $amount, $title . '-冻结金额扣除', AccountLogService::TYPE_WITHDRAW, 0, AccountLogService::INC_EXP_EXPEND, $withdraw_record->id);
+            $log_res2 = AccountLogService::addLog(AccountLogService::ACCOUNT_TYPE_AMOUNT, $userId, $amount, $title . '-余额增加', AccountLogService::TYPE_WITHDRAW, 0, AccountLogService::INC_EXP_INCREASE, $withdraw_record->id);
+            //减去冻结，返回到余额
+            AccountService::updateData($userId, $amount, -$amount, 0,0, $log_res->id);
+        }
+    }
+}