# 版本更新日志 ## 3.2.0版本更新 ### 代码重写 二次开发建议不要直接修改原来核心代码。`shop``shop_admin``paycenter``paycenter_admin``ucenter``ucenter_admin`均支持 以商城为例 如需要重写 `/index.php?ctl=Goods_Goods&met=goodslist` 对应的文件是 `shop/shop/controllers/Overwrite/Goods/GoodsCtl.php` 代码 ``` <pre class="calibre15">``` <span class="token"><</span><span class="token">?</span>php <span class="token2">if</span> <span class="token1">(</span><span class="token">!</span><span class="token3">defined</span><span class="token1">(</span><span class="token4">'ROOT_PATH'</span><span class="token1">)</span><span class="token1">)</span> <span class="token1">{</span> <span class="token3">exit</span><span class="token1">(</span><span class="token4">'No Permission'</span><span class="token1">)</span><span class="token1">;</span> <span class="token1">}</span> class <span class="token3">Overwrite_Goods_GoodsCtl</span> extends <span class="token3">Controller</span> <span class="token1">{</span> <span class="token5">/*public function goodslist() { echo '这个是被重写了'; }*/</span> <span class="token1">}</span> ``` ```