gganli/application/admin/controller/Withdraw.php

<?php

namespace app\admin\controller;

use app\admin\model\Message;
use app\common\controller\Backend;
use think\Exception;
use think\exception\PDOException;
use think\exception\ValidateException;

/**
 * 提现管理
 *
 * @icon fa fa-circle-o
 */
class Withdraw extends Backend
{
    
    /**
     * Withdraw模型对象
     * @var \app\admin\model\Withdraw
     */
    protected $model = null;

    public function _initialize()
    {
        parent::_initialize();
        $this->model = new \app\admin\model\Withdraw;
        $typeList = [
            'statusList' => $this->model->getStatusList(),
            'typeList' => $this->model->getTypeList(),
        ];
        $this->view->assign($typeList);
        $this->assignconfig($typeList);
    }

    public function import()
    {
        parent::import();
    }

    /**
     * 默认生成的控制器所继承的父类中有index/add/edit/del/multi五个基础方法、destroy/restore/recyclebin三个回收站方法
     * 因此在当前控制器中可不用编写增删改查的代码,除非需要自己控制这部分逻辑
     * 需要将application/admin/library/traits/Backend.php中对应的方法复制到当前控制器,然后进行修改
     */
    

    /**
     * 查看
     */
    public function index()
    {
        //当前是否为关联查询
        $this->relationSearch = true;
        //设置过滤方法
        $this->request->filter(['strip_tags', 'trim']);
        if ($this->request->isAjax()) {
            //如果发送的来源是Selectpage，则转发到Selectpage
            if ($this->request->request('keyField')) {
                return $this->selectpage();
            }
            list($where, $sort, $order, $offset, $limit) = $this->buildparams();

            $list = $this->model
                    ->with(['user'])
                    ->where($where)
                    ->order($sort, $order)
                    ->paginate($limit);

            foreach ($list as $row) {
                
                $row->getRelation('user')->visible(['nickname','money']);
            }

            $result = array("total" => $list->total(), "rows" => $list->items());

            return json($result);
        }
        return $this->view->fetch();
    }

    /**
     * 编辑
     */
    public function edit($ids = null)
    {
        $row = $this->model->get($ids);
        if (!$row) {
            $this->error(__('No Results were found'));
        }
        $adminIds = $this->getDataLimitAdminIds();
        if (is_array($adminIds)) {
            if (!in_array($row[$this->dataLimitField], $adminIds)) {
                $this->error(__('You have no permission'));
            }
        }
        if ($this->request->isPost()) {
            $params = $this->request->post("row/a");
            if (!$params) {
                $this->error(__('Parameter %s can not be empty', ''));
            }
            $params = $this->preExcludeFields($params);
            $result = false;
            try {
                //是否采用模型验证
                if ($this->modelValidate) {
                    $name = str_replace("\\model\\", "\\validate\\", get_class($this->model));
                    $validate = is_bool($this->modelValidate) ? ($this->modelSceneValidate ? $name . '.edit' : $name) : $this->modelValidate;
                    $row->validateFailException(true)->validate($validate);
                }
                //状态:created=申请中,successed=成功,rejected=已拒绝
                $remark = '';
                if ($params['status'] == 'rejected') {//返回金额
                    $user = model('User')->find($row['user_id']);
                    $before = $user['money'];
                    $remark = '提现'.$row['money'].'驳回';
                    $res = model('Wallet')->lockChangeAccountRemain($row['user_id'],$row['money'],'+',$before,$remark,105,'money');
                    if (!$res['status']) {
                        throw new Exception($res['status']);
                    }
                } elseif ($params['status'] == 'successed') {
                    $remark = '提现'.$row['money'].'通过';
                }
                if (!empty($remark)) {
                    //审核结果消息通知
                    $messageModel = new Message();
                    $messageModel->addMessage($row['user_id'],'提现审核通知',$remark);
                }
                $result = $row->allowField(true)->save($params);
            } catch (ValidateException|PDOException|Exception $e) {
                $this->error($e->getMessage());
            }
            if ($result == false) {
                $this->error(__('No rows were updated'));
            }
            $this->success();
        }
        $this->view->assign("row", $row);
        return $this->view->fetch();
    }
}