fix some stupid bug

src/Module/Example/HttpImageManager.php

@@ -1,35 +0,0 @@
-<?php
-
-
-namespace Module\Example;
-
-use Co;
-use Framework\Console;
-use Framework\ZMBuf;
-use ZM\Annotation\Http\RequestMapping;
-use ZM\Annotation\Swoole\SwooleEventAfter;
-use ZM\ModBase;
-use ZM\Utils\DataProvider;
-
-class HttpImageManager extends ModBase
-{
-    /**
-     * @param $param
-     * @RequestMapping("/images/{file_name}")
-     */
-    public function innerImage($param) {
-        $filename = DataProvider::getResourceFolder() . "images/";
-        $param_name = $param["file_name"];
-        $param_name = strtolower($param_name);
-        if (mb_strpos($param_name, "..") !== false) {
-            $this->response->status(404);
-            $this->response->end();
-            return;
-        }
-        $exp = explode(".", $param_name);
-        if (($type = array_pop($exp))) {
-            $this->response->header("Content-Type", ZMBuf::config("file_header")[$type] ?? "text/html");
-        }
-        $this->response->end(Co::readFile($filename . $param_name));
-    }
-}