使用缓存提供数据

app/Http/Controllers/User/HostController.php

@@ -6,7 +6,6 @@
 use Illuminate\Http\Request;
 use App\Models\Module\Module;
 use App\Http\Controllers\Controller;
-use Illuminate\Support\Facades\Http;
 use Illuminate\Support\Facades\Cache;
 
 class HostController extends Controller
@@ -14,9 +13,7 @@ class HostController extends Controller
     public function index(Module $module)
     {
         //
-        $hosts = Host::thisUser($module->id)->with('module', function ($query) {
+        $hosts = (new Host())->getUserHosts($module->id ?? null);
-            $query->select(['id', 'name']);
-        })->get();
 
         return $this->success($hosts);
     }

app/Http/Controllers/User/TaskController.php

@@ -11,7 +11,7 @@ class TaskController extends Controller
     public function __invoke()
     {
         //
-        $tasks = Task::user()->with('host')->get();
+        $tasks = (new Task())->getCurrentUserTasks();
 
         return $this->success($tasks);
     }

app/Models/Host.php

@@ -33,6 +33,17 @@ class Host extends Model
     ];
 
 
+    // get user hosts
+    public function getUserHosts($module_id) {
+
+        return Cache::remember('user_hosts_' . auth()->id(), 3600, function () use ($module_id) {
+            return $this->thisUser($module_id)->with('module', function ($query) {
+                $query->select(['id', 'name']);
+            })->get();
+        });
+    }
+
+
     // user
     public function user()
     {

app/Models/User/Task.php

@@ -6,6 +6,7 @@
 use App\Exceptions\CommonException;
 use Illuminate\Database\Eloquent\Model;
 use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Support\Facades\Cache;
 use Ramsey\Uuid\Uuid;
 
 class Task extends Model
@@ -35,6 +36,14 @@ public function scopeUser($query)
     }
 
 
+    public function getCurrentUserTasks()
+    {
+        return Cache::remember('user_tasks_' . auth()->id(), 3600, function () {
+            return $this->user()->with('host')->get();
+        });
+    }
+
+
     public function host()
     {
         return $this->belongsTo(Host::class);
@@ -72,6 +81,8 @@ protected static function boot()
 
 
                 $model->user_id = $model->host->user_id;
+
+                Cache::forget('user_tasks_' . auth()->id());
             }
         });
 
@@ -81,5 +92,15 @@ protected static function boot()
                 $model->status = 'done';
             }
         });
+
+        // updated and delete
+        static::updated(function () {
+            Cache::forget('user_tasks_' . auth()->id());
+        });
+
+
+        static::deleted(function () {
+            Cache::forget('user_tasks_' . auth()->id());
+        });
     }
 }