如何使用laravel 4使用不同的控制器和相同的URL进行路由? [英] How to make a route with different controllers and the same URL's with laravel 4?

问题描述

我的游戏game.blade.php中有这些链接:

I have these links in my view game.blade.php :

<a href="{{ URL::route('checkFirstName', $item->PK_item_id) }}"></a> 

<a href="{{ URL::route('checkSecondName', $item->PK_item_id) }}"></a>  

这些路线在mu route.php文件中:

And these routes in mu routes.php file :

Route::get('/game/{itemId}', array('as' => 'checkFirstName', 'uses' => 'GameController@checkFirstName'));
Route::get('/game/{itemId}', array('as' => 'checkSecondName', 'uses' => 'GameController@checkSecondName'));

和我GameController.php中的这些方法:

and these methods in my GameController.php :

public function checkFirstName($itemId)
{
    dd('check first name from ' . $itemId);

}

public function checkSecondName($itemId)
{
    dd('check second name from ' . $itemId);

}

问题:

两个链接都将转到checkSecondName()函数.

Both links are going to the checkSecondName() function.

推荐答案

事实就是如此，您称之为...

Thing is, wheather you call...

URL::route('checkSecondName', $item->PK_item_id)

或...

URL::route('checkFirstName', $item->PK_item_id)

... Laravel将生成相同的URL路径，即-/game/{itemId} .存在命名路由是为了方便.最后，重要的是Route声明中指定的路径.

...Laravel will generate the same URL path, which is - /game/{itemId}. Named routes exist for convenience. In the end what's important is the path specified in Route declaration.

因此，发生的是Laravel检查路径以找到匹配的路线，但是在您的情况下有两个匹配项.最后一个是根据设计选择的.

So, what happens is Laravel checks the path to find matching route, but in your case there's two matches. The last one is chosen by design.

这应该告诉您非常简单:您不能使用相同的路由来调用不同的控制器方法.可以所不同的是使用的动词: Route :: get('/game/{itemId}')与 Route :: post('/game/{itemId}')，但这只是一个旁注.

What this should tell you is pretty straightforward: you cannot have the same route calling different controller methods. What can be different is the verb used: Route::get('/game/{itemId}') is not the same as Route::post('/game/{itemId}'), but that's just a sidenote.

这里可以做的是具有额外的参数来确定要执行的操作的类型:

What could be done here is e.g. having an extra param to determine a type of action to be done:

路线

Route::get('/game/{itemId}/{type}', array('as' => 'checkName', 'uses' => 'GameController@checkName'));

HTML

<a href="{{ URL::route('checktName', ['itemId' => $item->PK_item_id, 'type' => 'first']) }}"></a> 

<a href="{{ URL::route('checktName', ['itemId' => $item->PK_item_id, 'type' => 'last']) }}"></a> 

控制器

public function checkName($itemId, $type)
{
    if ($type === 'first') {
        // first name handling        
    } else {
        // last name handling
    }
}

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