public function postStore(Request $request)
{
$existSite = Site::whereUser_id(Auth::id())->whereUrl($request->url);
// 若站点已存在则更新站点
if ($existSite->count()) {
return self::postUpdate($request, $existSite->first()->id);
}
// 若站点不存在则存储站点
$site = $request->all();
$site['user_id'] = Auth::id();
$tag = TagController::getCreate($request->tag);
$site['tag_id'] = $tag->id;
if (Site::create($site)) {
return redirect('site/tag/' . $tag->name);
}
exit('书签保存失败');
}