CheckIp.php代碼：文件位置app\\middleware\\CheckIp.php [](javascript:void(0); "復制代碼") ~~~ <?php namespace app\middleware; class CheckIp { // 狀態 關閉：false，開啟：true private $status = true; // ip庫 private $StoreIp = ['127.0.0.2','127.0.0.1']; /** * 處理請求 * * @param \think\Request $request * @param \Closure $next * @return Response */ public function handle($request, \Closure $next) { // 禁止訪問 if($this->status==true){ if(in_array($request->ip(),$this->StoreIp)){ exit('禁止訪問'); } } return $next($request); } } ~~~ [](javascript:void(0); "復制代碼") 加載中間件：app/index/middleware.php [](javascript:void(0); "復制代碼") ~~~ <?php // 這是系統自動生成的middleware定義文件 return [ 'think\middleware\LoadLangPack', // 加載中間件 app\middleware\CheckIp::class ]; ~~~