gganli/application/admin/controller/weixin/reply/Subscribe.php

<?php

namespace app\admin\controller\weixin\reply;

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

/**
 * 微信关键字回复管理
 *
 * @icon fa fa-circle-o
 */
class Subscribe extends Backend
{
    
    /**
     * Subscribe模型对象
     * @var \app\admin\model\weixin\reply\Subscribe
     */
    protected $model = null;

    public function _initialize()
    {
        parent::_initialize();
        $this->model = new \app\admin\model\weixin\Reply;
        $this->view->assign("typeList", $this->model->getTypeList());
    }

    /**
     * 查看
     */
    public function index()
    {
        $row = $this->model->where(['key' => 'subscribe'])->find();
        if (!$row) {
            $params['key']  = 'subscribe';
            $params['type'] = 'text';
            $this->model->allowField(true)->save($params);
            $row = $this->model->get($this->model->id);
        }
        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) {
                $params = method_exists($this, 'preExcludeFields') ? $this->preExcludeFields($params) : $params;
                $result = false;
                Db::startTrans();
                try {
                    $method = 'tidy' . ucfirst($params['type']);
                    $params['data'] = $row->$method($params['data'], $params['type']);
                    //是否采用模型验证
                    if ($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);
                    }
                    $result = $row->allowField(true)->save($params);
                    Db::commit();
                } catch (ValidateException $e) {
                    Db::rollback();
                    $this->error($e->getMessage());
                } catch (PDOException $e) {
                    Db::rollback();
                    $this->error($e->getMessage());
                } catch (Exception $e) {
                    Db::rollback();
                    $this->error($e->getMessage());
                }
                if ($result !== false) {
                    $this->success();
                } else {
                    $this->error(__('No rows were updated'));
                }
            }
            $this->error(__('Parameter %s can not be empty', ''));
        }
        $this->view->assign("row", $row);
        $this->view->assign("data", json_decode($row['data'], true));
        return $this->view->fetch();
    }
}