使用Laravel计算页面浏览量
我想在我的应用程序中实现页面查看计数器。到目前为止，我所做的是使用这种方法：使用Laravel计算页面浏览量,laravel,laravel-5,Laravel,Laravel 5,我想在我的应用程序中实现页面查看计数器。到目前为止，我所做的是使用这种方法： public function showpost($titleslug) { $post = Post::where('titleslug','=',$titleslug)->firstOrFail(); $viewed = Session::get('viewed_post', []); if (!in_array($post->id, $viewed))
public function showpost($titleslug) {
$post = Post::where('titleslug','=',$titleslug)->firstOrFail();
$viewed = Session::get('viewed_post', []);
if (!in_array($post->id, $viewed)) {
$post->increment('views');
Session::push('viewed_post', $post->id);
}
return view('posts/show', compact('post', $post));
}
$popular_posts = Post::orderBy('views', 'desc')->take(10)->get();
然而，我想知道是否有更好的方法来做到这一点？用我目前的方法，我能得到过去24小时内浏览次数最多的帖子列表吗？就这些，谢谢 正如@milo526的评论中所引用的，您可以以一种独特的方式记录页面的所有点击量，而不是增量。有了它，你可以搜索访问信息，包括按浏览次数排序的帖子列表 创建一个表以保存视图记录：
Schema::create("posts_views", function(Blueprint $table)
{
$table->engine = "InnoDB";
$table->increments("id");
$table->increments("id_post");
$table->string("titleslug");
$table->string("url");
$table->string("session_id");
$table->string("user_id");
$table->string("ip");
$table->string("agent");
$table->timestamps();
});
<?php namespace App\Models;
class PostsViews extends \Eloquent {
protected $table = 'posts_views';
public static function createViewLog($post) {
$postsViews= new PostsViews();
$postsViews->id_post = $post->id;
$postsViews->titleslug = $post->titleslug;
$postsViews->url = \Request::url();
$postsViews->session_id = \Request::getSession()->getId();
$postsViews->user_id = \Auth::user()->id;
$postsViews->ip = \Request::getClientIp();
$postsViews->agent = \Request::header('User-Agent');
$postsViews->save();
}
}
$posts = Posts::join("posts_views", "posts_views.id_post", "=", "posts.id")
->where("created_at", ">=", date("Y-m-d H:i:s", strtotime('-24 hours', time())))
->groupBy("posts.id")
->orderBy(DB::raw('COUNT(posts.id)', 'desc'))
->get(array(DB::raw('COUNT(posts.id) as total_views'), 'posts.*'));
$posts = Posts::join("post_views", "post_views.id_post", "=", "posts.id")
->where("created_at", ">=", date("Y-m-d H:i:s", strtotime('-24 hours', time())))
->groupBy("posts.id")
->orderBy(DB::raw('COUNT(posts.id)'), 'desc')//here its very minute mistake of a paranthesis in Jean Marcos' answer, which results ASC ordering instead of DESC so be careful with this line
->get([DB::raw('COUNT(posts.id) as total_views'), 'posts.*']);
注意，在PsStVIEW中，如果您不想从同一个会话中考虑命中，则您可以拥有可以进一步过滤列表的数据，例如会话ID。 您可能需要根据最终代码调整此解决方案的某些方面。
包可用于此目的。它提供了更灵活的方法来做类似的事情（计算页面浏览量） 注意：雄辩的可视包需要PHP7+和Laravel5.5+ 使模型可见：public function show(Post $post)
{
$post->addView();
return view('blog.post', compact('post'));
}
use Illuminate\Database\Eloquent\Model;
use CyrildeWit\EloquentViewable\Viewable;
class Post extends Model
{
use Viewable;
// ...
}
public function show(Post $post)
{
$post->addView();
return view('blog.post', compact('post'));
}
Schema::create("post_views", function(Blueprint $table)
{
$table->engine = "InnoDB";//this is basically optional as you are not using foreign key relationship so you could go with MyISAM as well
$table->increments("id");
//please note to use integer NOT increments as "Jean Marcos' answer" because it will throw error "Incorrect table definition; there can be only one auto column and it must be defined as a key" when running migration.
$table->unsignedInteger("post_id");//note that the Laravel way of defining foreign keys is "table-singular-name_id", so it's preferable to use that
$table->string("titleslug");
$table->string("url");
$table->string("session_id");
$table->unsignedInteger('user_id')->nullable();//here note to make it nullable if your page is accessible publically as well not only by logged in users. Also its more appropriate to have "unsignedInteger" type instead of "string" type as mentioned in Jean Marcos' answer because user_id will save same data as id field of users table which in most cases will be an auto incremented id.
$table->string("ip");
$table->string("agent");
$table->timestamps();
});
<?php
namespace App;
use Illuminate\Database\Eloquent\Model;
class PostView extends Model
{
public static function createViewLog($post) {
$postViews= new PostView();
$postViews->listing_id = $post->id;
$postViews->url = \Request::url();
$postViews->session_id = \Request::getSession()->getId();
$postViews->user_id = (\Auth::check())?\Auth::id():null; //this check will either put the user id or null, no need to use \Auth()->user()->id as we have an inbuild function to get auth id
$postViews->ip = \Request::getClientIp();
$postViews->agent = \Request::header('User-Agent');
$postViews->save();//please note to save it at lease, very important
}
}
public function showpost($titleslug)
{
$post = PostsViews::where('titleslug', '=' ,$titleslug)->firstOrFail();
PostsViews::createViewLog($post);
//Rest of method...
}
public function showpost($titleslug)
{
$post = PostView::where('titleslug', '=' ,$titleslug)->firstOrFail();
\App\PostView::createViewLog($post);//or add `use App\PostView;` in beginning of the file in order to use only `PostView` here
//Rest of method...
}
$posts = Posts::join("posts_views", "posts_views.id_post", "=", "posts.id")
->where("created_at", ">=", date("Y-m-d H:i:s", strtotime('-24 hours', time())))
->groupBy("posts.id")
->orderBy(DB::raw('COUNT(posts.id)', 'desc'))
->get(array(DB::raw('COUNT(posts.id) as total_views'), 'posts.*'));
$posts = Posts::join("post_views", "post_views.id_post", "=", "posts.id")
->where("created_at", ">=", date("Y-m-d H:i:s", strtotime('-24 hours', time())))
->groupBy("posts.id")
->orderBy(DB::raw('COUNT(posts.id)'), 'desc')//here its very minute mistake of a paranthesis in Jean Marcos' answer, which results ASC ordering instead of DESC so be careful with this line
->get([DB::raw('COUNT(posts.id) as total_views'), 'posts.*']);
注意，在PostView中，如果您不想从同一个会话中考虑命中，则您可以拥有可以进一步过滤列表的数据，例如会话ID。 您可能需要根据最终代码调整此解决方案的某些方面
因此，我想指出的是这些修改，您可能还需要添加一个列client\u internet\u ip\Request:：ip（）php artisan make:model PostView -m
Schema::create('post_views', function (Blueprint $table) {
$table->increments("id");
$table->unsignedInteger("post_id");
$table->string("titleslug");
$table->string("url");
$table->string("session_id");
$table->unsignedInteger('user_id')->nullable();
$table->string("ip");
$table->string("agent");
$table->timestamps();
});
<?php
namespace App;
use App\Post;
use Illuminate\Database\Eloquent\Model;
class PostView extends Model
{
public function postView()
{
return $this->belongsTo(Post::class);
}
public static function createViewLog($post) {
$postViews= new PostView();
$postViews->post_id = $post->id;
$postViews->slug = $post->slug;
$postViews->url = request()->url();
$postViews->session_id = request()->getSession()->getId();
$postViews->user_id = (auth()->check())?auth()->id():null;
$postViews->ip = request()->ip();
$postViews->agent = request()->header('User-Agent');
$postViews->save();
}
}
public function showPost()
{
if(auth()->id()==null){
return $this->postView()
->where('ip', '=', request()->ip())->exists();
}
return $this->postView()
->where(function($postViewsQuery) { $postViewsQuery
->where('session_id', '=', request()->getSession()->getId())
->orWhere('user_id', '=', (auth()->check()));})->exists();
}
php artisan migrate
use App\PostView;
public function show(Post $post)
{
//Some bits from the following query ("category", "user") are made for my own application, but I felt like leaving it for inspiration.
$post = Post::with('category', 'user')->withCount('favorites')->find($post->id);
if($post->showPost()){// this will test if the user viwed the post or not
return $post;
}
$post->increment('views');//I have a separate column for views in the post table. This will increment the views column in the posts table.
PostView::createViewLog($post);
return $post;
}
public function mostViwedPosts()
{
return Posts::with('user')->where('created_at','>=', now()->subdays(1))->orderBy('views', 'desc')->latest()->paginate(5);
}
我希望这能帮助/节省一些时间。首先感谢用户33192分享。只是想让其他人看了文档后更清楚。查看文档以安装软件包 在您的Post模型中执行此操作：
use Illuminate\Database\Eloquent\Model;
use CyrildeWit\EloquentViewable\InteractsWithViews;
use CyrildeWit\EloquentViewable\Viewable;
class Post extends Model implements Viewable
{
use InteractsWithViews;
// ...
}
public function show($slug)
{
$post = Post::where('slug',$slug)->first();
views($post)->record();
return view('posts.show',compact('post'));
}
<button class="btn btn-primary">
{{ views($post)->count() }} <i class="fa fa-eye"></i>
</button>
{{views（$post）->count（）}