Laravel 5 版本
我正在开发一个新的 laravel 5 版本的项目,由于某种原因,我无法删除帖子,当我按删除时,它只会将我重定向到帖子显示页面,其 id 例如 /post/3 ,我得到一个空白的白色页面,当我返回索引视图时,我会看到所有帖子,并且该帖子尚未被删除。以下是我的内容:
发布迁移文件
use Illuminate\Database\Migrations\Migration;
use Illuminate\Database\Schema\Blueprint;
class CreatePostsTable extends Migration {
/**
* Run the migrations.
*
* @return void
*/
public function up()
{
Schema::create('posts', function(Blueprint $table)
{
$table->increments('id');
$table->string('title')->default('');
$table->string('slug')->default('');
$table->text('body');
$table->integer('author_id');
$table->string('author');
$table->string('featured_image');
$table->softDeletes();
$table->timestamps();
});
}
/**
* Reverse the migrations.
*
* @return void
*/
public function down()
{
Schema::drop('posts');
}
}
帖子控制器
use Input;
use Redirect;
use Storage;
use SirTrevorJs;
use STConverter;
use Validator;
use Image;
use Boroughcc\Post;
use Boroughcc\Http\Requests;
use Boroughcc\Http\Controllers\Controller;
use Illuminate\Http\Request;
class PostsController extends Controller {
/**
* Display a listing of the resource.
*
* @return Response
*/
public function index()
{
$posts = Post::all();
return view('posts.index', compact('posts'));
}
/**
* Update the specified resource in storage.
*
* @param int $id
* @return Response
*/
public function update(Post $post)
{
//
$this->middleware('auth');
$input = array_except(Input::all(), '_method');
$post->update($input);
return Redirect::route('posts.show', $post->slug)->with('message', 'Post updated.');
}
/**
* Remove the specified resource from storage.
*
* @param int $id
* @return Response
*/
public function destroy(Post $post)
{
//
//$post = Post::findOrFail($id);
$post->delete();
if($post->delete()) {
return Redirect::route('posts.index')->with('message', 'Post deleted.');
}
}
}
据我所知,这没关系,但我认为删除方法搞砸了这一切。在我的路线文件中,我设置了路线资源,因此php artisan
要显示路线,我可以看到销毁路线,如下所示:
| | GET|HEAD | posts | posts.index | Boroughcc\Http\Controllers\PostsController@index | |
| | GET|HEAD | posts/create | posts.create | Boroughcc\Http\Controllers\PostsController@create | |
| | POST | posts | posts.store | Boroughcc\Http\Controllers\PostsController@store | |
| | GET|HEAD | posts/{posts} | posts.show | Boroughcc\Http\Controllers\PostsController@show | |
| | GET|HEAD | posts/{posts}/edit | posts.edit | Boroughcc\Http\Controllers\PostsController@edit | |
| | PUT | posts/{posts} | posts.update | Boroughcc\Http\Controllers\PostsController@update | |
| | PATCH | posts/{posts} | | Boroughcc\Http\Controllers\PostsController@update | |
| | DELETE | posts/{posts} | posts.destroy | Boroughcc\Http\Controllers\PostsController@destroy
发布带有删除按钮的表单
在这里,我有一个简单的按钮,告诉表单从索引列表中删除资源并从表中获取它。
{!! Form::open(array('class' => 'form-inline', 'method' => 'DELETE', 'route' => array('posts.destroy', $post->id))) !!}
<li>
<img src="{!! $post->featured_image !!}" alt="" />
<a href="{{ route('posts.show', $post->id) }}">{{ $post->title }}</a>
</li>
(
{!! link_to_route('posts.edit', 'Edit', array($post->slug), array('class' => 'btn btn-info')) !!},
{!! Form::submit('Delete', array('class' => 'btn btn-danger')) !!}
)
{!! Form::close() !!}
我得到的是什么,没有任何帖子被删除。任何答案或指出正确的地方都会很棒。