查看子文件夹

Question

我目前在CRUD内置了一个简单的Laravel应用程序，与database Books进行交互。这是我的routes.php文件：

Route::model('book', 'Book');

//Show pages
Route::get('/', 'BookController@index');
Route::get('book/create', 'BookController@create');
Route::get('book/edit/{book}', 'BookController@edit');
Route::get('book/delete/{book}', 'BookController@delete');
Route::get('book/view/{book}', 'BookController@view');

//Handle form submissions
Route::post('create', 'BookController@handleCreate');
Route::post('edit', 'BookController@handleEdit');
Route::post('delete', 'BookController@handleDelete');

然后在我的views文件夹中，我有以下文件：

create.blade.php
edit.blade.php
index.blade.php
layout.blade.php
view.blade.php

Controller为BookController：

class BookController extends BaseController {

    //View page - Shows list of books
    public function index(){
        $books = Book::all();
        //compact()creates array of the books using names as keys
        return View::make('index', compact('books'));
    }

    //Create page - Shows create Form
    public function create(){
        return View::make('create');
    }

    //Logic to add a new book to the DB
    public function handleCreate(){
        $book = new Book;
        $book->book_name = Input::get('name');
        $book->book_desc = Input::get('desc');
        $book->save();
        return Redirect::action('BookController@index');
    }

    //Edit page - Shows edit form and populates with book info
    public function edit(Book $book){
        return View::make('edit', compact('book'));
    }

    //Logic to update an existing book in the DB
    public function handleEdit(){
        $book = Book::findOrFail(Input::get('id'));
        $book->book_name = Input::get('name');
        $book->book_desc = Input::get('desc');
        $book->save();
        return Redirect::action('BookController@index');
    }

    //Delete page
    public function delete(Book $book){
        //Show delete confirmation page
        return View::make('delete', compact('book'));
    }

    public function handleDelete(){
        //Handle delete logic...
        $id = Input::get('book');
        $book = Book::findOrFail($id);  
        $book->delete();
        return Redirect::action('BookController@index');
    }

    //View 
    public function view(Book $book){
        return View::make('view', compact('book'));
    }
}

我的问题是如果我将不同的views嵌套在名为books的子文件夹中，我该如何修改我的路线。我尝试创建一个名为books的文件夹并将views粘贴到其中，当我运行应用程序时，它说它无法找到视图。

Answer 1

查看子文件夹

您可以使用点语法向下浏览views文件夹中的文件夹结构。以您的索引视图为例，如果您希望它存在views\books，您可以这样做：

public function index(){
    $books = Book::all();

    return View::make('books.index', compact('books'));
}

那就是它！ Laravel非常简单。

因此，如果我们想要更深入地了解，books内的另一个名为travel的子文件夹会为您提供views\books\travel：

public function index(){
    $books = Book::all();

    return View::make('books.travel.index', compact('books'));
}

资源路由

同样值得注意的是，Laravel使用BookController轻松路由到Route::resource这样的RESTful控制器。所有映射GET和POST请求都是为您完成的。请在此处查看：http://laravel.com/docs/controllers#resource-controllers

高级路由Laravel

1 个答案:

查看子文件夹

资源路由