fix #8

app/Exceptions/Handler.php

@@ -5,6 +5,7 @@
 use Exception;
 use Illuminate\Auth\AuthenticationException;
 use Illuminate\Foundation\Exceptions\Handler as ExceptionHandler;
+use Persimmon\Services\ServerChanSend;
 
 class Handler extends ExceptionHandler
 {
@@ -27,32 +28,37 @@ class Handler extends ExceptionHandler
      *
      * This is a great spot to send exceptions to Sentry, Bugsnag, etc.
      *
-     * @param  \Exception  $exception
+     * @param  \Exception $exception
      * @return void
      */
     public function report(Exception $exception)
     {
-        app(\Persimmon\Services\ServerChanSend::class)->send($exception);
+        //app(\Persimmon\Services\ServerChanSend::class)->send($exception);
+
         parent::report($exception);
     }
 
     /**
      * Render an exception into an HTTP response.
      *
-     * @param  \Illuminate\Http\Request  $request
-     * @param  \Exception  $exception
+     * @param  \Illuminate\Http\Request $request
+     * @param  \Exception $exception
      * @return \Illuminate\Http\Response
      */
     public function render($request, Exception $exception)
     {
-        return parent::render($request, $exception);
+        if (!config('app.debug')) {
+            return response()->view('errors.error', ['message'=>'很抱歉，页面找不到了, 换一个页面试试吧。'], 404);
+        } else {
+            return parent::render($request, $exception);
+        }
     }
 
     /**
      * Convert an authentication exception into an unauthenticated response.
      *
-     * @param  \Illuminate\Http\Request  $request
-     * @param  \Illuminate\Auth\AuthenticationException  $exception
+     * @param  \Illuminate\Http\Request $request
+     * @param  \Illuminate\Auth\AuthenticationException $exception
      * @return \Illuminate\Http\Response
      */
     protected function unauthenticated($request, AuthenticationException $exception)

app/Http/Controllers/App/HomeController.php

@@ -3,6 +3,7 @@
 namespace App\Http\Controllers\App;
 
 
+use Illuminate\Support\Facades\Session;
 use Models\Links;
 use Persimmon\Interfaces\CreatorInterface;
 use App\Http\Controllers\Controller;
@@ -37,6 +38,8 @@ public function posts($flag)
     {
         $post = app(\Persimmon\Services\RedisCache::class)->cachePost($flag);
 
+        !empty($post) ?: abort(404, '很抱歉，页面找不到了。');
+
         Posts::increment('views', 1);
 
         return view('app.post')->with(compact('post'));
@@ -51,6 +54,8 @@ public function tags($tag)
 
         $tags = Tags::where('tags_name', $tag)->first();
 
+        !empty($tags) ?: abort(404, '很抱歉，页面找不到了。');
+
         $posts = $tags->posts()->paginate(15);
 
         return view('app.home')->with(compact('posts', 'tags'));
@@ -66,6 +71,8 @@ public function category($flag)
     {
         $category = Categorys::where('category_flag', $flag)->first();
 
+        !empty($category) ?: abort(404, '很抱歉，页面找不到了。');
+
         $posts = $category->posts()->paginate(15);
 
         return view('app.home')->with(compact('posts', 'category'));
@@ -78,6 +85,7 @@ public function category($flag)
     public function friends()
     {
         $links = Links::all();
+
         return view('app.friends')->with(compact('links'));
     }
 
@@ -121,10 +129,4 @@ public function creatorSuccess($model)
     {
         $this->response = ['status' => 'success', 'id' => $model->id, 'info' => '评论发布成功'];
     }
-
-    public function debug()
-    {
-        //abc::findOrFail(100);
-        //die('bala,bala,bala~~~');
-    }
 }

app/Persimmon/Services/RedisCache.php

@@ -4,6 +4,7 @@
 
 use Carbon\Carbon;
 use Illuminate\Support\Facades\Hash;
+use Illuminate\Support\Facades\Session;
 use Models\Options;
 use Models\Posts;
 
@@ -41,10 +42,12 @@ public function cachePost($flag)
         $post = cache($key);
         if (empty($post)) {
             $post = Posts::OfType('post')->where('flag', $flag)->first();
-            $post->categories;
-            $post->tags;
-            $post->user;
-            cache([$key => $post], $this->expiresAt);
+            if(!empty($post)){
+                $post->categories;
+                $post->tags;
+                $post->user;
+                cache([$key => $post], $this->expiresAt);
+            }
         }
         return $post;
     }