路由基础

get: 能直接通过浏览器访问

Route::get(‘RouteName’, function(){return xxx;}); 

post: 不能直接通过浏览器访问
match: 多重路由

 Route::match([‘get’,’post’],’RouteName’, function(){  return xxx;});

any: 任何请求

Route::any(‘RouteName’, function(){return xxx;}); 

路由参数

Route::get('user/{id?}',function ($id = 0){return 'user-id-'. $id;})->where(['id' => '[0-9]+' , 'name' => '[A-Za-z]+']);?：参数可有可无$id = 0：默认参数为0连接'user-id-'和$id的是"."，不是","where: 控制参数的范围

路由别名

Route::get('user/111', ['as'=>'center', function(){return route('center');}]);

其中别名111可随意变换，不影响输出结果，route函数为输出对应的URL

路由群组

Route::group(['prefix' => 'pre'], function (){  Route::get('user/111', ['as'=>'center', function(){      return route('center');  }]);  Route::match(['get','post'],'RouteName', function(){      return 'pre-RouteName';  });});

访问时，localhost/public/pre/user/111
localhost/public/pre/RouteName