public function update($role_id)
{
$role_id = $role_id + 0;
$model = new \Model\RoleModel();
if (IS_POST) {
if ($data = $model->create(I('post.'), 2)) {
if ($model->save($data) !== false) {
$this->success('修改角色成功', U('showlist'), 1);
exit;
}
$this->error('修改角色失败');
}
$this->error($model->getError());
}
//获取所有的权限
$priv_model = new \Model\PrivilegeModel();
$priv_list = $priv_model->getTree();
$this->assign('priv_list', $priv_list);
//获取要修改角色的信息
$role_info = $model->find($role_id);
$this->assign('role_info', $role_info);
$priv_info = M('RolePrivilege')->where("role_id={$role_id}")->select();
$this->assign('priv_info', $priv_info);
$this->display();
}
