在将变量通过路由传递到Laravel中的控制器时出错
[英]Getting an error in passing a variable through routes to controller in laravel
问题描述
In app\\routes.php Route::get('author/(:any)',array('as'=>'author','uses'=>'AuthorsController@get_view')); 
在app \\ routes.php中Route::get('author/(:any)',array('as'=>'author','uses'=>'AuthorsController@get_view'));
In app\\controllers\\AuthorsController.php 在app \\ controllers \\ AuthorsController.php中
<?php
class AuthorsController extends BaseController {
public $restful=true;
public function get_view($id){
return View::make('authors.view')
->with('title','Author View Page')
->with('author',Author::find($id));
}
}
In views\\authors\\view.blade.php 在views \\ authors \\ view.blade.php中
<!DOCTYPE html>
<html>
<head> <title> {{ $title }}</title> </head>
<body>
<h1> {{$author->name}}</h1>
<p> {{ $author->bio}} </p>
<p><small>{{$author->updated_at}} <small></p>
</body>
</html>
In a database there is a table named authors containing columns "id", "name", "bio","created_at","updated_at". 在数据库中，有一个名为authors的表，其中包含列“ id”，“ name”，“ bio”，“ created_at”，“ updated_at”。 Also explain me the exact use of 'as'=>'authors' in the above code 还要向我解释上面代码中'as'=>'authors'的确切用法
2 个解决方案
解决方案1
1 2015-02-02 15:40:57
Your route is using old style syntax. 您的路线使用的是旧式语法。 In 4.2 use {} in URIs to indicate a variable. 在4.2中，在URI中使用{}表示变量。
Route::get('author/{id}', array('as' => 'author', 'uses' => 'AuthorsController@get_view'));
解决方案2
0 已采纳 2015-02-02 15:43:58
路线应为：
Route::get('author/{id}', array('as'=>'author', 'uses'=>'AuthorsController@get_view'));
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