优化网站性能;

app/admin/middleware.php

@@ -1,6 +1,6 @@
 <?php
 
 return [
-    '\app\middleware\PermissionRecord',
+    // '\app\middleware\PermissionRecord',
-    '\app\middleware\AdminLog',
+    // '\app\middleware\AdminLog',
 ];

app/common.php

@@ -26,20 +26,19 @@ function json_message($data = [], $code = 0, $msg = '')
 {
     if (is_string($data)) {
 
-    if(strpos($data,'http') === 0 || strpos($data,'/') === 0){
+        if (strpos($data, 'http') === 0 || strpos($data, '/') === 0) {
             $data = [
-        'jump_to_url'=>$data
+                'jump_to_url' => $data
             ];
-    }else{
+        } else {
 
             $code = $code === 0 ? 500 : $code;
             $msg = $data;
             $data = [];
         }
-
+    } else if ($data instanceof Url) {
-  }else if($data instanceof Url){
         $data = [
-      'jump_to_url'=>(string)$data
+            'jump_to_url' => (string)$data
         ];
     }
 
@@ -57,7 +56,7 @@ function get_system_config($name = '', $default = '')
         try {
 
             $list = SystemConfig::column('value', 'name');
-      Cache::set('system_config',$list);
+            Cache::set('system_config', $list);
         } catch (\Throwable $th) {
             return $default;
         }
@@ -77,7 +76,7 @@ function get_system_config($name = '', $default = '')
 function get_source_link($url)
 {
 
-  if(empty($url)){
+    if (empty($url)) {
         $url = '/static/images/avatar.jpeg';
     }
     if (strpos($url, '/') === 0) {
@@ -217,43 +216,43 @@ function array2level($array, $pid = 0, $level = 1)
 }
 
 
-function check_permission($key,$admin_id = null)
+function check_permission($key, $admin_id = null)
 {
-  if(is_null($admin_id)){
+    if (is_null($admin_id)) {
         $admin_id = Session::get('admin_id');
     }
 
-  if(empty($admin_id)){
+    if (empty($admin_id)) {
         return true;
     }
 
-  if($admin_id == 1){
+    if ($admin_id == 1) {
         return true;
     }
 
     $model_admin = Admin::cache(60)->find($admin_id);
 
-  if(empty($model_admin->getData('group_id'))){
+    if (empty($model_admin->getData('group_id'))) {
         return true;
     }
 
 
-  $cache_key = 'permission_'.$key;
+    $cache_key = 'permission_' . $key;
 
     $model_permission = Cache::get($cache_key);
     if (empty($model_permission)) {
-    $model_permission = AdminPermission::where('key',$key)->find();
+        $model_permission = AdminPermission::where('key', $key)->find();
-    Cache::set($cache_key,$model_permission);
+        Cache::set($cache_key, $model_permission);
     }
 
     if (empty($model_permission)) {
         $model_permission = AdminPermission::create([
-      'key'=>$key
+            'key' => $key
         ]);
-    Cache::set($cache_key,$model_permission,60);
+        Cache::set($cache_key, $model_permission, 60);
     }
 
-  if(in_array($model_permission->id,$model_admin->group->permissions)){
+    if (in_array($model_permission->id, $model_admin->group->permissions)) {
         return true;
     }
 

app/index/controller/Index.php

@@ -5,6 +5,7 @@ namespace app\index\controller;
 use app\model\Category;
 use app\model\Post;
 use app\model\PostCategory;
+use think\facade\Cache;
 use think\facade\Session;
 use think\facade\View;
 use think\Request;
@@ -18,6 +19,17 @@ class Index extends Common
      */
     public function index()
     {
+
+
+        $page_cache_key = md5($this->request->url());
+
+
+        $content = Cache::get($page_cache_key);
+
+        if (!empty($content)) {
+            return $content;
+        }
+
         //
         $sub_category = [];
         $current_category = [];
@@ -52,7 +64,8 @@ class Index extends Common
 
         $list_post = $model_post->paginate([
             'url' => 'Index/index',
-      'query' => $this->request->get()
+            'query' => $this->request->get(),
+            'list_rows' => 10
         ]);
 
         View::assign('current_category', $current_category);
@@ -60,7 +73,9 @@ class Index extends Common
 
         View::assign('list_post', $list_post);
 
-    return View::fetch();
+        $content = View::fetch();
+
+        Cache::tag('page_cache')->set($page_cache_key, $content);
     }
 
 
@@ -68,8 +83,8 @@ class Index extends Common
     {
         Session::clear();
 
-    $back_url = $this->request->param('back_url','/');
+        $back_url = $this->request->param('back_url', '/');
-    return $this->success('退出成功',$back_url);
+        return $this->success('退出成功', $back_url);
     }
 
     /**

app/model/Category.php

@@ -20,7 +20,11 @@ class Category extends Base
         [
             'name' => 'category_type_list',
             'field' => 'type'
-        ]
+        ],
+        [
+            'type' => 'tag',
+            'name' => 'page_cache'
+        ],
     ];
 
 

app/model/Nav.php

@@ -18,7 +18,11 @@ class Nav extends Base
             'type' => 'key',
             'name' => 'type_list',
             'field' => 'type'
-        ]
+        ],
+        [
+            'type' => 'tag',
+            'name' => 'page_cache'
+        ],
     ];
 
     public static $statusName = [

app/model/Post.php

@@ -4,6 +4,7 @@ declare(strict_types=1);
 
 namespace app\model;
 
+use app\common\model\Base;
 use think\facade\Cache;
 use think\facade\Request;
 use think\Model;
@@ -13,10 +14,20 @@ use think\Paginator;
 /**
  * @mixin think\Model
  */
-class Post extends Model
+class Post extends Base
 {
     //
 
+    public static $autoClearCache = [
+        [
+            'name' => 'top_post'
+        ],
+        [
+            'type' => 'tag',
+            'name' => 'page_cache'
+        ],
+    ];
+
     public static $stausNameList = [
         0 => '不发布',
         1 => '发布'
@@ -38,7 +49,7 @@ class Post extends Model
 
     public function comments()
     {
-    return $this->hasMany(PostComment::class,'post_id');
+        return $this->hasMany(PostComment::class, 'post_id');
     }