data_center/app/api/controller/user/UserBalanceController.php

<?php

namespace app\api\controller\user;

use app\api\controller\BaseApiController;
use app\common\model\user\User;
use app\common\model\user\UserBalance;
use app\common\validate\user\UserBalanceValidate;
use think\facade\Db;
use think\facade\Log;
use think\response\Json;

class UserBalanceController extends BaseApiController
{
    //用户余额变更记录
    public function addBalanceRecord(): Json
    {
        // 获取参数
        $params = (new UserBalanceValidate())->post()->goCheck('add');
        //获取用户信息
        $user = User::field('id,total_balance')->where('id',$this->userId)->findOrEmpty();
        if($user->isEmpty()){
            return $this->fail('未找到用户信息');
        }
        if($params['type'] == 0) {
            $total_balance = $user['total_balance'] - $params['amount'];
        }else{
            $total_balance = $user['total_balance'] + $params['amount'];
        }
        // 添加数据
        Db::startTrans();
        try {
            UserBalance::create([
                'user_id' => $this->userId,
                'record_id' => $params['record_id'],
                'record_table' => $params['record_table'],
                'amount' => $params['amount'],
                'total_amount' => $total_balance,
                'type' => $params['type'],
                'pay_type' => $params['pay_type'],
                'mark' => $params['mark'],
                'appid' => $this->request->header('appid'),
                'create_time' => time(),
            ]);
            User::update([
                'id' => $this->userId,
                'total_balance' => $total_balance,
            ]);
            Db::commit();
            return $this->success('添加成功');
        }catch (\Exception $e) {
            Db::rollback();
            Log::error($e->getMessage());
            return $this->fail($e->getMessage());
        }
    }
}