Backend.php
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<?php
namespace app\admin\library\traits;
trait Backend
{
/**
* 查看
*/
public function index()
{
if ($this->request->isAjax())
{
list($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();
$result = array("total" => $total, "rows" => $list);
return json($result);
}
return $this->view->fetch();
}
/**
* 添加
*/
public function add()
{
if ($this->request->isPost())
{
$this->code = -1;
$params = $this->request->post("row/a");
if ($params)
{
foreach ($params as $k => &$v)
{
$v = is_array($v) ? implode(',', $v) : $v;
$v = substr($k, -4) == 'time' && !is_numeric($v) ? strtotime($v) : $v;
}
$this->model->create($params);
$this->code = 1;
}
return;
}
return $this->view->fetch();
}
/**
* 编辑
*/
public function edit($ids = NULL)
{
$row = $this->model->get($ids);
if (!$row)
$this->error(__('No Results were found'));
if ($this->request->isPost())
{
$this->code = -1;
$params = $this->request->post("row/a");
if ($params)
{
foreach ($params as $k => &$v)
{
$v = is_array($v) ? implode(',', $v) : $v;
$v = substr($k, -4) == 'time' && !is_numeric($v) ? strtotime($v) : $v;
}
$row->save($params);
$this->code = 1;
}
return;
}
$this->view->assign("row", $row);
return $this->view->fetch();
}
/**
* 删除
*/
public function del($ids = "")
{
$this->code = -1;
if ($ids)
{
$count = $this->model->destroy($ids);
if ($count)
{
$this->code = 1;
}
}
return;
}
/**
* 批量更新
*/
public function multi($ids = "")
{
$this->code = -1;
$ids = $ids ? $ids : $this->request->param("ids");
if ($ids)
{
if ($this->request->has('params'))
{
parse_str($this->request->post("params"), $values);
$values = array_intersect_key($values, array_flip(array('status')));
if ($values)
{
$count = $this->model->where($this->model->getPk(), 'in', $ids)->update($values);
if ($count)
{
$this->code = 1;
}
}
}
else
{
$this->code = 1;
}
}
return;
}
}