public function edit()
{
$Group = D("Group");
if (I("flag")) {
if ($Group->create()) {
$_POST['rules'] = implode(',', I('rules'));
if ($Group->save($_POST)) {
$this->ajaxReturn(1);
//成功
} else {
$this->ajaxReturn(0);
//失败
}
} else {
$this->ajaxReturn($Group->getError());
}
} else {
$menu = D('menu');
$id = I('id');
$map['id'] = array('eq', $id);
$groupNews = $Group->where($map)->field("id,title,rules,status")->find();
$groupNews['rules'] = explode(',', $groupNews['rules']);
$data = $menu->field("id,pid,name")->select();
$pid = 0;
$treeList = makeTree($pid, $data);
$tree = treeOutput($treeList, $groupNews['rules']);
$this->assign("tree", $tree);
$this->assign("groupNews", $groupNews);
$this->display();
}
}
function treeOutput($data, $groupRules = null)
{
$str = '<ul>';
foreach ($data as $k => $v) {
if (!empty($v['child'])) {
$p = "class='glyphicon glyphicon-plus'";
} else {
$p = '';
}
if ($v['pid']) {
$d = "style='display:none'";
}
$str .= '<li ' . $d . '><input type="checkbox" name="rules[]" value="' . $v['id'] . '"';
if ($groupRules) {
if (in_array($v['id'], $groupRules)) {
$str .= 'checked';
}
}
$str .= ' /><span>' . $v['name'] . ' <i ' . $p . '></i></span>';
if ($v['child']) {
$str .= treeOutput($v['child'], $groupRules);
}
}
$str .= "</ul>";
return $str;
}
