News.php
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<?php
namespace app\admin\controller\weixin;
use app\common\controller\Backend;
use Exception;
use think\Db;
use think\exception\PDOException;
use think\exception\ValidateException;
/**
* 图文消息管理管理
*
* @icon fa fa-circle-o
*/
class News extends Backend
{
/**
* News模型对象
* @var \app\admin\model\weixin\News
*/
protected $model = null;
public function _initialize()
{
parent::_initialize();
$this->model = new \app\admin\model\weixin\News;
$this->view->assign("statusList", $this->model->getStatusList());
}
/**
* 查看
*/
public function index()
{
//设置过滤方法
$this->request->filter(['strip_tags']);
if ($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();
$total = $this->model
->where($where)
->order($sort, $order)
->count();
$list = $this->model
->where($where)
->order($sort, $order)
->limit($offset, $limit)
->select();
$list = collection($list)->toArray();
$result = array("total" => $total, "rows" => $list);
return json($result);
}
return $this->view->fetch();
}
/**
* 添加
*/
public function add()
{
if ($this->request->isPost()) {
$params = $this->request->post("list/a");
if ($params) {
$data = [];
foreach ($params as $val) {
$val = json_decode($val, true);
if (isset($val['id']) && !$val['id']) {
unset($val['id']);
}
$data[] = $val;
}
$result = false;
Db::startTrans();
try {
$result = $this->model->allowField(true)->saveAll($data);
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', ''));
}
return $this->view->fetch();
}
/**
* 编辑
*/
public function edit($ids = null)
{
if ($this->request->isPost()) {
self::add();
}
$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'));
}
}
$this->view->assign("row", $row);
return $this->view->fetch();
}
/**
* 删除
*/
public function del($ids = "")
{
if ($ids) {
$pk = $this->model->getPk();
$adminIds = $this->getDataLimitAdminIds();
if (is_array($adminIds)) {
$this->model->where($this->dataLimitField, 'in', $adminIds);
}
$list = $this->model->where($pk, 'in', $ids)->whereOr('parent_id', 'in', $ids)->select();
$count = 0;
Db::startTrans();
try {
foreach ($list as $k => $v) {
$count += $v->delete();
}
Db::commit();
} catch (PDOException $e) {
Db::rollback();
$this->error($e->getMessage());
} catch (Exception $e) {
Db::rollback();
$this->error($e->getMessage());
}
if ($count) {
$this->success();
} else {
$this->error(__('No rows were deleted'));
}
}
$this->error(__('Parameter %s can not be empty', 'ids'));
}
}