$store
$store : array
小程序帮助中心 Class help
$view : \think\View
$request : \think\Request
__construct(\think\Request $request = null)
构造方法
| \think\Request | $request | Request 对象 |
validate(array $data, string|array $validate, array $message = array(), boolean $batch = false, mixed $callback = null) : array|string|true
验证数据
| array | $data | 数据 |
| string|array | $validate | 验证器名或者验证规则数组 |
| array | $message | 提示信息 |
| boolean | $batch | 是否批量验证 |
| mixed | $callback | 回调方法（闭包） |
<?php
namespace app\store\controller\wxapp;
use app\store\controller\Controller;
use app\store\model\WxappHelp as WxappHelpModel;
/**
* 小程序帮助中心
* Class help
* @package app\store\controller\wxapp
*/
class Help extends Controller
{
/**
* 帮助中心列表
* @return mixed
* @throws \think\db\exception\DataNotFoundException
* @throws \think\db\exception\ModelNotFoundException
* @throws \think\exception\DbException
*/
public function index()
{
$model = new WxappHelpModel;
$list = $model->getList();
return $this->fetch('index', compact('list'));
}
/**
* 添加帮助
* @return array|mixed
*/
public function add()
{
$model = new WxappHelpModel;
if (!$this->request->isAjax()) {
return $this->fetch('add');
}
// 新增记录
if ($model->add($this->postData('help'))) {
return $this->renderSuccess('添加成功', url('wxapp.help/index'));
}
return $this->renderError($model->getError() ?: '添加失败');
}
/**
* 更新帮助
* @param $help_id
* @return array|mixed
* @throws \think\exception\DbException
*/
public function edit($help_id)
{
// 帮助详情
$model = WxappHelpModel::detail($help_id);
if (!$this->request->isAjax()) {
return $this->fetch('edit', compact('model'));
}
// 更新记录
if ($model->edit($this->postData('help'))) {
return $this->renderSuccess('更新成功', url('wxapp.help/index'));
}
return $this->renderError($model->getError() ?: '更新失败');
}
/**
* 删除帮助
* @param $help_id
* @return array
* @throws \think\exception\DbException
*/
public function delete($help_id)
{
// 帮助详情
$model = WxappHelpModel::detail($help_id);
if (!$model->remove()) {
return $this->renderError($model->getError() ?: '删除失败');
}
return $this->renderSuccess('删除成功');
}
}