发现官方每次升级新模块会改变 route.php 这样我们自己复制出来的又被改回去，虽说有lock，但你升级了我又要去比对。

增加这一句代码后，当复制出来的模块，不会受到升级影响。

use think\Route;

后面加一句

require "routemy.php";

同目录增加一个文件 routemy.php

<?php
use think\Route;
Route::group(['name'=>'yuanliao','ext'=>'html'], [
        'show-<id>$'	=>['yuanliao/content/show',['method'=>'get'],['id' => '\d+']],
        'list-<fid>'=>['yuanliao/content/index',['method'=>'get'],['fid' => '\d+']],
        'mid-<mid>$'=>['yuanliao/content/index',['method'=>'get'],['mid' => '\d+']],
        'show'	=> 'yuanliao/content/show',
        'list'	=> 'yuanliao/content/index',
        'index'	=> 'yuanliao/index/index',
]);
/*测试优先*/
Route::group(['name'=>'cms222','ext'=>'html'], [
        'show-<id>$'	=>['cms/content/show',['method'=>'get'],['id' => '\d+']],
        'list-<fid>'=>['cms/content/index',['method'=>'get'],['fid' => '\d+']],
        'mid-<mid>$'=>['cms/content/index',['method'=>'get'],['mid' => '\d+']],
        'show'	=> 'cms/content/show',
        'list'	=> 'cms/content/index',
        'index'	=> 'cms/index/index',
]);

已测试有效，而且 routemy.php里面的cms222会优先。

怎么优化就看官方了。