fix

application/controllers/info_amp.php

@@ -364,11 +364,12 @@ class Info_amp extends CI_Controller
         $file = $_FILES['file'];
         if (!$file) return;
         //转移文件
-        $path = realpath('../cht-system/views/information/word_source').'/'.basename($file['name']);
+        $md5_name = md5($file["name"]).strrchr($file["name"],'.');
+        $path = realpath('../cht-system/views/information/word_source').'/'.basename($md5_name);
         if (move_uploaded_file($file['tmp_name'], $path)) {
-            $msg = "File is valid, and was successfully uploaded: ".$path;
+            $msg = "file path: ".$path;
         } else {
-            $msg = "Possible file upload attack!";
+            $msg = "file upload error!";
         }
 
         if($file) {