private function Get_Comment()
{
global $templates;
$content = new ContentModel();
$object = $content->Index_Comment();
foreach ($object as $value) {
$value->title = Tool::Sub_Str($value->title, 15);
//对title进行截取
$value->date = date('m-d', strtotime($value->date));
//将时间格式转换一下
}
$templates->assgin('index_comment', $object);
}