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私は「この質問がたくさん聞かれることを知っています。私は何も私のために働いていると言うとき、私を信じてください。クラスApp Http Controllers PostControllerは存在しません
PostControllerというコントローラを作成しました。これは私のブログのコントローラです。私は私のブログに移動すると、次のエラーが発生するClass App\Http\Controllers\PostController does not existが存在します。コントローラはPostController.phpと呼ばれます。ここに経路がどのように見えるかはRoute::get('blog','[email protected]');です。私はいくつかのcomposerコマンドを実行すると助けになるが、それらのどれも私を助けていないことを読んだ。 composer dumpautoloadおよびcomposer update。私はここにいくつかのステップを欠場ですか？誰もが同様の問題に遭遇しますか？追加情報が必要な場合はお知らせください。
EDIT ここには、先頭の名前空間があります。
use App\Http\Controllers;
use App\Posts;
use App\User;
use App\Http\Controllers\Controller;
use App\Http\Requests\PostFormRequest;
use Illuminate\Http\Request;
コントローラ全体がここにあります。
<?php
use App\Http\Controllers;
use App\Posts;
use App\User;
use App\Http\Controllers\Controller;
use App\Http\Requests\PostFormRequest;
use Illuminate\Http\Request;
class PostController extends Controller {
/**
* Display a listing of the resource.
*
* @return Response
*/
public function index()
{
//fetch 5 posts from database which are active and latest
$posts = Posts::where('active',1)->orderBy('created_at','desc')->paginate(5);
//page heading
$title = 'Latest Posts';
//return home.blade.php template from resources/views folder
return view('blog/home')->withPosts($posts)->withTitle($title);
}
/**
* Show the form for creating a new resource.
*
* @return Response
*/
public function create(Request $request)
{
// if user can post i.e. user is admin or author
if($request->user()->can_post())
{
return view('blog.create');
}
else
{
return redirect('blog');
}
}
/**
* Store a newly created resource in storage.
*
* @return Response
*/
public function store(PostFormRequest $request)
{
$post = new Posts();
$post->title = $request->get('title');
$post->body = $request->get('body');
$post->slug = str_slug($post->title);
$post->author_id = $request->user()->id;
if($request->has('save'))
{
$post->active = 0;
$message = 'Post saved successfully';
}
else
{
$post->active = 1;
$message = 'Post published successfully';
}
$post->save();
return redirect('edit/'.$post->slug)->withMessage($message);
}
/**
* Display the specified resource.
*
* @param int $id
* @return Response
*/
public function show($slug)
{
$post = Posts::where('slug',$slug)->first();
if(!$post)
{
return redirect('/')->withErrors('requested page not found');
}
$comments = $post->comments;
return view('posts.show')->withPost($post)->withComments($comments);
}
/**
* Show the form for editing the specified resource.
*
* @param int $id
* @return Response
*/
public function edit(Request $request,$slug)
{
$post = Posts::where('slug',$slug)->first();
if($post && ($request->user()->id == $post->author_id || $request->user()->is_admin())){
return view('posts.edit')->with('post',$post);
}
return redirect('blog')->withErrors('you have not sufficient permissions');
}
/**
* Update the specified resource in storage.
*
* @param int $id
* @return Response
*/
public function update(Request $request)
{
//
$post_id = $request->input('post_id');
$post = Posts::find($post_id);
if($post && ($post->author_id == $request->user()->id || $request->user()->is_admin()))
{
$title = $request->input('title');
$slug = str_slug($title);
$duplicate = Posts::where('slug',$slug)->first();
if($duplicate)
{
if($duplicate->id != $post_id)
{
return redirect('edit/'.$post->slug)->withErrors('Title already exists.')->withInput();
}
else
{
$post->slug = $slug;
}
}
$post->title = $title;
$post->body = $request->input('body');
if($request->has('save'))
{
$post->active = 0;
$message = 'Post saved successfully';
$landing = 'edit/'.$post->slug;
}
else {
$post->active = 1;
$message = 'Post updated successfully';
$landing = $post->slug;
}
$post->save();
return redirect($landing)->withMessage($message);
}
else
{
return redirect('blog')->withErrors('you have not sufficient permissions');
}
}
/**
* Remove the specified resource from storage.
*
* @param int $id
* @return Response
*/
public function destroy(Request $request, $id)
{
//
$post = Posts::find($id);
if($post && ($post->author_id == $request->user()->id || $request->user()->is_admin()))
{
$post->delete();
$data['message'] = 'Post deleted Successfully';
}
else
{
$data['errors'] = 'Invalid Operation. You have not sufficient permissions';
}
return redirect('blog')->with($data);
}
}
ありがとうございます。
どこから 'blog'と呼んでいますか？ – C2486
コントローラクラスに名前空間がありますか？ – miken32
投稿内の名前空間を参照してください。 – IE5Master