无法访问 Laravel 路由中的 URL

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【中文标题】无法访问 Laravel 路由中的 URL【英文标题】:Can't access URL in Laravel routes 【发布时间】:2014-11-25 19:55:45 【问题描述】:

我现在正在学习 Laravel,我通过创建一个简单的 CRUD(CREATE-READ-UPDATE-DELETE)来做到这一点。这是我学习新框架的方式。在我使用 CodeIgniter 之前,我发现 Laravel 比 CodeIgniter 好得多,它有很多功能。

我正在学习本教程

http://www.allshorevirtualstaffing.com/developing-crud-applications-in-laravel-4/

我正在显示 CREATE 视图。但我无法访问它的路线。

这是我的文件夹结构

wamp
  www
    mylaravel
      app
      bootstrap
      public 
      vendor

到目前为止,我有这些代码:

控制器

<?php

class EmployeesController extends \BaseController 

    /**
     * Display a listing of the resource.
     *
     * @return Response
     */
    public function index()
    
        $employees = Employee::all();
        return View::make('index', compact('employees'));
    


    /**
     * Show the form for creating a new resource.
     *
     * @return Response
     */
    public function create()
    
        return View::make('create');
    


    /**
     * Store a newly created resource in storage.
     *
     * @return Response
     */
    public function store()
    
        //
    


    /**
     * Display the specified resource.
     *
     * @param  int  $id
     * @return Response
     */
    public function show($id)
    
        //
    


    /**
     * Show the form for editing the specified resource.
     *
     * @param  int  $id
     * @return Response
     */
    public function edit($id)
    
        //
    


    /**
     * Update the specified resource in storage.
     *
     * @param  int  $id
     * @return Response
     */
    public function update($id)
    
        //
    


    /**
     * Remove the specified resource from storage.
     *
     * @param  int  $id
     * @return Response
     */
    public function destroy($id)
    
        //
    

    public function handleCreate() 

        $employee = new Employee;
        $employee->first_name = Input::get('first_name');
        $employee->last_name = Input::get('last_name');
        $employee->email = Input::get('email');
        $employee->save();
        return Redirect::action('EmployeesController@index');

    



型号

<?php

    class Employee extends Eloquent 
    

    

?>

查看(index.blade.php)

@extends('layout')
@section('content')
<div class="page-header" style="border: 1x solid #0077b3; text-align-center">
    <h1>EMS <small> Better Employee Management </small> </h1>
    </p></div>
    <div class="panel panel-default">
        <div class="panel-body">
            <a href=" action('EmployeesController@create') " class="btn btn-info">Add new employee</a>
        </div>

        @if ($employees->isEmpty())
            There are no employees! :(
        @else
            <table class="table table-striped">
                <thead>
                    <tr>
                        <th>First Name</th>
                        <th>Last Name</th>
                        <th>Email</th>
                        <th>Actions</th>
                    </tr>
                </thead>
                <tbody>
                    @foreach($employees as $employee)
                        <tr>
                            <td>  $employee->first_name  </td>
                            <td>  $employee->last_name  </td>
                            <td>  $employee->email  </td>
                            <td>
                                <a href=" action('EmployeesController@edit', $employee->id) " class="btn btn-default">Edit</a>
                                <a href=" action('EmployeesController@delete', $employee->id) " class="btn btn-danger">Delete</a>
                            </td>
                        </tr>
                    @endforeach
                </tbody>
            </table>
        @endif
        @stop
    </div>
</div>

查看(layout.blade.php)

<!DOCTYPE html>
<html>
    <head>
        <link href="//netdna.bootstrapcdn.com/twitter-bootstrap/2.3.1/css/bootstrap-combined.min.css" rel="stylesheet">
        <style type="text/css">
            table form  margin-bottom: 0; 
            form ul  margin-left: 0; list-style: none; 
            .error  color: red; font-style: italic; 
            body  padding-top: 20px; 
        </style>
    </head>
    <body>
        <div class="container">
            @if (Session::has('message'))
                <div class="flash alert">
                    <p> Session::get('message') </p>
                </div>
            @endif
            @yield('content')
        </div>
    </body>
</html>

查看(create.blade.php)

@extends('layout')
@section('content')
<div class="page-header" style="border: 1px solid #0077b3;">
    <h1>Add New Employee</h1>
    @if( $errors->count() > 0 )
    <div class="alert alert-danger">
        <ul>
            @foreach( $errors->all() as $message)</p>
                <li> $message </li>
            @endforeach
        </ul>
    </div>
    @endif
    <form action=" action('EmployeesController@handleCreate') " method="post" role="form">
        <div class="form-group">
            <label for="first_name">First Name</label>
            <input type="text" class="form-control" name="first_name" />
        </div>
        <div class="form-group">
            <label for="last_name">Last Name</label>
            <input type="text" class="form-control" name="last_name" />
        </div>
        <div class="form-group">
            <label for="email">Last Name</label>
            <input type="text" class="form-control" name="email" />
        </div>
        <input type="submit" value="Add" class="btn btn-primary" />
        <a href=" action('EmployeesController@index') " class="btn btn-link">Cancel</a>
    </form>
    @stop
</div>

路线(routes.php)

<?php

/*
|--------------------------------------------------------------------------
| Application Routes
|--------------------------------------------------------------------------
|
| Here is where you can register all of the routes for an application.
| It's a breeze. Simply tell Laravel the URIs it should respond to
| and give it the Closure to execute when that URI is requested.
|
*/
/*
Route::get('/', function()

    return View::make('hello');
);
*/

Route::model('employee', 'Employee');
Route::get('/', 'EmployeesController@index');
Route::get('/create', 'EmployeesController@create');
Route::get('/edit/$employee', 'EmployeesController@edit');
Route::get('/delete/$employee', 'EmployeesController@delete');

Route::post('/create', 'EmployeesController@handleCreate');
Route::post('/edit', 'EmployeesController@handleEdit');
Route::post('/delete', 'EmployeesController@handleDelete');

当我访问这个 URL 时:

http://localhost/mylaravel/public/

它显示带有员工表的索引页面

但是当我点击添加新员工时

转到这个页面

http://localhost/mylaravel/public/create

我有这个错误:

Not Found

The requested URL /mylaravel/public/create was not found on this server.

Apache/2.4.9 (Win64) OpenSSL/1.0.1g PHP/5.5.12 Server at localhost Port 80

我不知道我哪里出错了。你能帮我解决这个问题吗?

【问题讨论】:

检查 mod_rewrite 是否启用 - sudo a2enmod rewrite。还有you can just create a Resource Controller to handle all your CRUD 【参考方案1】:

您需要在 Apache 配置文件中启用 mod_rewrite - 在 httpd.conf 行中:

LoadModule rewrite_module modules/mod_rewrite.so

开头应该没有#。更改后,您应该重新启动服务器。

您还需要在 public 目录中拥有来自 Laravel 的默认 .htaccess 文件 - 我提到它是因为在网络服务器上有时 .htaccess 文件是隐藏的,如果您从 FTP 复制项目,您可能不会复制它们。

【讨论】:

这里的首选方法是将/public 添加到VirtualHost 中的DocumentRoot 路径中。 哇,它好用,谢谢.. :) 这对我的学习真的有很大帮助.. :)

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