中间件调用路由两次，同时在 laravel 的数据库中记录访问日志

Question

我创建了一个中间件来检查每个 url 并将访问日志数据保存在数据库中。一切顺利，但每次在浏览器中加载 url 时，数据都会在数据库中保存两次。我正在使用 laravel 8 这个项目将用于用户从商店购买优惠券。

App\Http\Middleware\AccessLog.php

<?php

namespace App\Http\Middleware;

use Closure;
use Illuminate\Http\Request;
use App\Models\LogRecord;
use Auth;

class AccessLog
{
    /**
     * Handle an incoming request.
     *
     * @param  \Illuminate\Http\Request  $request
     * @param  \Closure  $next
     * @return mixed
     */
    public function handle(Request $request, Closure $next)
    {
        if(strpos($request->path(), 'shop') !== false){
            $data['type'] = 'shop';// 'shop' or 'coupon' and for other type 'page' )
            $data['content'] = $request->route('id');//content -> shop.id or coupon.id. and other page is route path
        }
        elseif(strpos($request->path(), 'coupon') !== false){
            $data['type'] = 'coupon';
            $data['content'] = $request->route('id');
        }
        else{
            $data['type'] = 'page';
            $url_components = parse_url($request->path());
            $path =   explode('/',$url_components['path']);
            $data['content'] = $path[0];
        }

        $user = null;
        if (Auth::check()){
            $user = Auth::user()->id;
        } 
        $data['user_id'] = $user;
        $data['servicer_id'] = config('const.common.accesslog.servicer_id');
        $accesslog = LogRecord::create($data);

        return $next($request);
    }
}

App\Http\Kernel.php

   protected $routeMiddleware = [
        'auth' => \App\Http\Middleware\Authenticate::class,
        'auth.basic' => \Illuminate\Auth\Middleware\AuthenticateWithBasicAuth::class,
        'cache.headers' => \Illuminate\Http\Middleware\SetCacheHeaders::class,
        'can' => \Illuminate\Auth\Middleware\Authorize::class,
        'guest' => \App\Http\Middleware\RedirectIfAuthenticated::class,
        'password.confirm' => \Illuminate\Auth\Middleware\RequirePassword::class,
        'signed' => \Illuminate\Routing\Middleware\ValidateSignature::class,
        'throttle' => \Illuminate\Routing\Middleware\ThrottleRequests::class,
        'verified' => \Illuminate\Auth\Middleware\EnsureEmailIsVerified::class,
        'log' => \App\Http\Middleware\AccessLog::class,
    ];

App\Models\LogRecord.php

<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Model;

class LogRecord extends Model
{
    use HasFactory;
    protected $table = 'access_logs';
    protected $fillable =['user_id','servicer_id','type','content'];
}

数据库： access_logs table

每次记录保存两次。可能是什么问题？

Answer 1

从您的数据库屏幕截图来看，似乎在几秒钟后添加了重复记录，即。 2-3 秒。所以任何其他请求即。 post 或 ajax 在调用页面后处理。所以请尝试下面的中间件代码 App\Http\Middleware\AccessLog.php

<?php

namespace App\Http\Middleware;

use Closure;
use Illuminate\Http\Request;
use App\Models\LogRecord;
use Auth;

class AccessLog
{
    /**
     * Handle an incoming request.
     *
     * @param  \Illuminate\Http\Request  $request
     * @param  \Closure  $next
     * @return mixed
     */
    public function handle(Request $request, Closure $next)
    {
        if($request->method()=='GET')
        {
            if(strpos($request->path(), 'shop') !== false){
            $data['type'] = 'shop';// 'shop' or 'coupon' and for other type 'page' )
            $data['content'] = $request->route('id');//content -> shop.id or coupon.id. and other page is route path
            }
            elseif(strpos($request->path(), 'coupon') !== false){
                $data['type'] = 'coupon';
                $data['content'] = $request->route('id');
            }
            else{
                $data['type'] = 'page';
                $url_components = parse_url($request->path());
                $path =   explode('/',$url_components['path']);
                $data['content'] = $path[0];
            }

            $user = null;
            if (Auth::check()){
                $user = Auth::user()->id;
            } 
            $data['user_id'] = $user;
            $data['servicer_id'] = config('const.common.accesslog.servicer_id');
            $accesslog = LogRecord::create($data);    
        }
        return $next($request);
    }
}

Answer 2

谢谢https://whosebug.com/users/16174785/nitrin0 我从 nitrin0 了解到，有时 plugin/extension 可能会影响。所以我试着一个一个地禁用我的每个扩展。在我从我的 google chrome 浏览器中禁用以下扩展 HTML 标签检测器|HTML TAG CHECKER 后它起作用了。太出乎意料了！！ extension

中间件调用路由两次，同时在 laravel 的数据库中记录访问日志

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