首先在application的配置檔案config.php中新增：

// 基礎替換字串
use think\Request;

$request = Request::instance();
$base    = $request->root();
$root    = strpos($base, '.') ? ltrim(dirname($base), DS) : $base;
if ('' != $root) {
   $root = '/' . ltrim($root, '/');
}

配置檢視輸出字串內容的替換

   // 檢視輸出字串內容替換
   'view_replace_str'
 
 => [
       '__EASYUI__' => $root.'/plugins/easyui',
       '__MUI__' => $root.'/plugins/mui',
       '__ADMINCSS__' => $root.'/admin/css',
       '__ADMINJS__' => $root.'/admin/js',
       '__INDEXCSS__' => $root.'/index/css',
       '__INDEXJS__' => $root.'/index/js',
       '__INDEXIMG__'
 
 => $root.'/index/img',

       /**定義圖片路徑**/
       '__Uploads__' => 'http://127.0.0.1/HaiFang360_2/uploads',