Laravel基础课 路由和MVC——路由

路由

场景：将用户的请求转发给相应的程序进行处理；
作用：建立URL和程序（处理函数）之间的映射；
类型：get,post,put,pathc,delete
路径：app/Http/route.php

基础路由

Route::get('get', function () {
    
    return 'routes test get';
});
Route::post('post', function () {
    
    return 'routes test post';
});

多请求路由

Route::match(['get', 'post'],'match', function () {
    
    return 'test match multy1';
});

路由参数

Route::get('user/{id}', function ($id) {
    
    return 'get id is '.$id;
})->where('id','[0-9]+');

Route::get('user/{name?}', function ($name = null) {
    
    return 'get name is '.$name;
});

Route::get('user/{name?}', function ($name = '设置默认值') {
    
    return 'get name is '.$name;
});

Route::get('user/{name?}', function ($name = '设置默认值') {
    
    return 'get name is '.$name;
})->where('name','[A-Za-z]+');
/*设置条件*/

Route::get('user/{name}/{id?}', function ($name = 'dename' , $id = 'deid')  {
    
    return 'get name is '.$name.' and id is '.$id;
})->where(['id'=>'[0-9]+','name'=>'[A-Za-z]+']);/*多个参数 where里用数组形式*/

路由别名

Route::get('/member/member-center', ['as'=>'center',function () {
    
    return 'member-center i am '.route('center');
}]);

路由群组

route::group(['prefix'=>'member'],function (){
    

    Route::get('user', function () {
    
        return 'user in member';
    });

    Route::get('test ', function () {
    
        return 'test in member';
    });
    http:localhost:8880/member/test

});

路由中输出视图

Route::get('view', function () {
    
    return view('welcomeroute');
});
Route::get('view2', function () {
    
    return view('layouts');
});

两种调用controller

Route::get('member/info', '[email protected]');
Route::get('member/info1', ['uses'=>'[email protected]']);

别名

Route::get('member/info2', ['uses'=>'[email protected]','as'=>'memberinfo']);

参数绑定

Route::get('member/{id}', ['uses'=>'[email protected]'])
    ->where('id','[0-9]+');