模版页面进行传参 ~~~ <li><a href="{:url('/addson',['id'=>$v['id']])}">添加子类</a></li> ~~~ ![](https://box.kancloud.cn/48991806a5c177703123c7756a463b61_1846x198.png) 代码页面进行接收 ~~~ public function addson(Request $request){ halt($request->param()); } ~~~ ![](https://box.kancloud.cn/46050733fa5c677cd68dadacc4da9eb1_1462x258.png)