xiaoyou/application/admin/controller/Paygoldconfig.php

<?php

namespace app\admin\controller;

use app\common\controller\Backend;
use think\Db;
use think\Exception;
use think\exception\PDOException;
use think\exception\ValidateException;

/**
 * 充值配置
 *
 * @icon fa fa-circle-o
 */
class Paygoldconfig extends Backend
{
    
    /**
     * Paygoldconfig模型对象
     * @var \app\admin\model\Paygoldconfig
     */
    protected $model = null;

    public function _initialize()
    {
        parent::_initialize();
        $this->model = new \app\admin\model\Paygoldconfig;
        $typeList = [
            'isShowList' => $this->model->getIsShowList(),
            'isDefaultList' => $this->model->getIsDefaultList(),
        ];
        $this->view->assign($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
     */
    
    /**
     * 添加
     */
    public function add()
    {
        if ($this->request->isPost()) {
            $params = $this->request->post("row/a");
            $params = $this->preExcludeFields($params);
            if (!$params) {
                $this->error(__('Parameter %s can not be empty', ''));
            }
            try {
                //是否采用模型验证
                if ($this->modelValidate) {
                    $name = str_replace("\\model\\", "\\validate\\", get_class($this->model));
                    $validate = is_bool($this->modelValidate) ? ($this->modelSceneValidate ? $name . '.add' : $name) : $this->modelValidate;
                    $this->model->validateFailException(true)->validate($validate);
                }
                $result = $this->model->allowField(true)->save($params);
                if ($result == false) {
                   throw new Exception(__('No rows were inserted'));
                }
                if ($params['is_default'] == 1) {
                    $mWhere['is_default'] = 1;
                    Db::name('paygold_config')->where($mWhere)->update(['is_default'=>0]);
                }
                $this->success();
            } catch (ValidateException|PDOException|Exception $e) {
                $this->error($e->getMessage());
            }
        }
        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);
            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);
                }
                if ($params['is_default'] == 1) {
                    $mWhere['is_default'] = 1;
                    Db::name('paygold_config')->where($mWhere)->update(['is_default'=>0]);
                }
                $result = $row->allowField(true)->save($params);
                if ($result == false) {
                   throw new Exception(__('No rows were inserted'));
                }
                $this->success();
            } catch (ValidateException|PDOException|Exception $e) {
                $this->error($e->getMessage());
            }
        }
        $this->view->assign("row", $row);
        return $this->view->fetch();
    }
}