实现手动设计的权限管理

app/admin/controller/AdminGroup.php

@@ -31,7 +31,7 @@ class AdminGroup extends Common
     public function create()
     {
         //
-        $premission_list = AdminPermission::order('app,controller,action')->select();
+        $premission_list = AdminPermission::order('key')->select();
 
         View::assign('permission_list',$premission_list);
         return View::fetch();
@@ -87,7 +87,8 @@ class AdminGroup extends Common
 
         $model_admin_group = AppAdminGroup::find($id);
 
-        $premission_list = AdminPermission::order('app,controller,action')->select();
+        $premission_list = AdminPermission::order('key')->select();
+        
         View::assign('permission_list',$premission_list);
         View::assign('admin_group',$model_admin_group);
 

app/admin/controller/AdminPermission.php

@@ -18,7 +18,7 @@ class AdminPermission extends Common
     {
         //
 
-        $list = AppAdminPermission::order('app,controller,action')->paginate();
+        $list = AppAdminPermission::order('key')->paginate();
 
         View::assign('list',$list);
 
@@ -40,14 +40,6 @@ class AdminPermission extends Common
 
         $model_permission = AppAdminPermission::find($id);
 
-        if(isset($post_data['url'])){
-            $url_info = \explode('/',$post_data['url']);
-
-            $post_data['app'] = $url_info[0];
-            $post_data['controller'] = $url_info[1];
-            $post_data['action'] = $url_info[2];
-        }
-
         $model_permission->data($post_data);
 
         $model_permission->save();

app/admin/controller/Common.php

@@ -31,26 +31,6 @@ class Common extends BaseController{
                     throw new HttpResponseException(redirect('admin/Login/index'));
                 }
             }
-
-            if(!empty($this->adminInfo['group'])){
-
-                $current_access_info = [
-                    'app'=>app('http')->getName(),
-                    'controller'=>request()->controller(),
-                    'action'=>request()->action()
-                ];
-
-                $model_permission = AdminPermission::where($current_access_info)->find();
-
-                if(!empty($model_permission)){
-                    if(!in_array($model_permission->id,$this->adminInfo->group->permissions)){
-                        return $this->error('您没有访问权限');
-                    }
-                }
-            }
-
-
-
         }
 
         View::assign('admin',$this->adminInfo);

app/common.php

@@ -10,12 +10,16 @@
 // +----------------------------------------------------------------------
 
 // 应用公共文件
+
+use app\model\Admin;
+use app\model\AdminPermission;
 use app\model\SystemConfig;
 use think\facade\Cache;
 use League\Flysystem\Util\MimeType;
 use think\File;
 use think\facade\Filesystem;
 use app\model\UploadFiles;
+use think\facade\Session;
 
 function json_message($data = [], $code = 0, $msg = '')
 {
@@ -193,3 +197,46 @@ function array2level($array, $pid = 0, $level = 1)
 
   return $list;
 }
+
+
+function check_permission($key,$admin_id = null)
+{
+  if(is_null($admin_id)){
+    $admin_id = Session::get('admin_id');
+  }
+
+  if(empty($admin_id)){
+    return true;
+  }
+
+  if($admin_id == 1){
+    return true; 
+  }
+
+  $model_admin = Admin::cache(60)->find($admin_id);
+
+  if(empty($model_admin->getData('group_id'))){
+    return true;
+  }
+
+
+  $cache_key = 'permission_'.$key;
+
+  $model_permission = Cache::get($cache_key);
+  if (empty($model_permission)) {
+    $model_permission = AdminPermission::where('key',$key)->find();
+  }
+
+  if (empty($model_permission)) {
+    $model_permission = AdminPermission::create([
+      'key'=>$key
+    ]);
+    Cache::set($cache_key,$model_permission,60);
+  }
+
+  if(in_array($model_permission->id,$model_admin->group->permissions)){
+    return true;
+  }
+
+  return false;
+}

app/index/controller/BaseController.php

@@ -35,13 +35,13 @@ class BaseController extends AppBaseController
 
     $this->indexTplMethodCurrentAction = $this->indexTplMethod.Str::studly($this->request->action());
     
-    
+     
   }
 
   public function assign($template, $value)
   {
     return View::assign($template, $value);
-  }
+  } 
 
   public function fetch($template = '', $vars = [])
   {

app/middleware/PermissionRecord.php

@@ -7,25 +7,9 @@ use app\Request;
 
 class PermissionRecord
 {
-    public function handle(Request $request, \Closure $next)
-    {
+  public function handle(Request $request, \Closure $next)
+  {
 
-        $current_access_info = [
-            'app'=>app('http')->getName(),
-            'controller'=>$request->controller(),
-            'action'=>$request->action()
-        ];
-
-        if(in_array('',$current_access_info)){
-            return $next($request);
-        }
-
-        $model_permission = AdminPermission::where($current_access_info)->find();
-
-        if(empty($model_permission)){
-            AdminPermission::create($current_access_info);
-        }
-
-        return $next($request);
-    }
+    return $next($request);
+  }
 }

app/model/Admin.php

@@ -27,7 +27,7 @@ class Admin extends Model
             return [];
         }
 
-        return AdminGroup::where('id',$this->getData('group_id'))->cache(1)->find();
+        return AdminGroup::where('id',$this->getData('group_id'))->cache(60)->find();
     }
     
 }

app/model/AdminLog.php

@@ -19,22 +19,5 @@ class AdminLog extends Model
         return $this->belongsTo('Admin','admin_id');
     }
 
-    public function getUrlAttr()
-    {
-        return AdminPermission::where([
-            'app'=>$this->getData('app'),
-            'controller'=>$this->getData('controller'),
-            'action'=>$this->getData('action'),
-        ])->find();
-    }
 
-    public function setParamAttr($value)
-    {
-        return json_encode($value,JSON_UNESCAPED_UNICODE);
-    }
-
-    public function getParamAttr($value)
-    {
-        return \mb_substr($value,0,30);
-    }
 }

app/model/AdminPermission.php

@@ -22,14 +22,5 @@ class AdminPermission extends Model
         return $status[intval($value)];
     }
 
-    public function getNameAttr($value)
-    {
-        if(empty($value)){
-            $value = $this->getData('app').'/'.$this->getData('controller').'/'.$this->getData('action');
-        }
-
-        return $value;
-    }
-
     
 }