我正在尝试删除属于创建它的用户的帖子,但是我收到此错误(顺便说一下,这是在网络日志中)
“/应用程序/ MAMP / htdocs中/ eli42 /供应商/ laravel /框架/ SRC /照亮/粉底/异常/ Handler.php” line:201 message:“此操作未经授权。”追踪:[{,...},...]
我正在使用laravel 5.5 policy不确定我是否正确行事,我在 $ protected policies
中的我的AuthServiceProvider中注册了它 Post::class => PostPolicy::class,
路线
Route::delete('auth/post/{id}', 'PostController@destroy');
PostPolicy.php
<?php
namespace App\Policies;
use App\User;
use App\Post;
use Illuminate\Auth\Access\HandlesAuthorization;
class PostPolicy
{
use HandlesAuthorization;
/**
* Determine whether the user can view the post.
*
* @param \App\User $user
* @param \App\Post $post
* @return mixed
*/
public function view(User $user, Post $post)
{
//
}
/**
* Determine whether the user can create posts.
*
* @param \App\User $user
* @return mixed
*/
public function create(User $user)
{
//
}
/**
* Determine whether the user can update the post.
*
* @param \App\User $user
* @param \App\Post $post
* @return mixed
*/
public function update(User $user, Post $post)
{
//
}
/**
* Determine whether the user can delete the post.
*
* @param \App\User $user
* @param \App\Post $post
* @return mixed
*/
public function delete(User $user, Post $post)
{
//
return $user->id === $post->user_id;
}
PostController.php (此文件有更多代码,但我想突出显示删除功能)
<?php
namespace App\Http\Controllers;
use App\Post;
use App\User;
use App\Policies\TaskPolicy;
use Illuminate\Http\Request;
use Illuminate\Http\Response;
class PostController extends Controller
{
public function destroy($id, Post $post)
{
$mypost = $this->authorize('delete',$post);
if($mypost){
Post::destroy($id);
}
}
}
Main.js 删除帖子
$scope.deletePost = function(post){
var index = $scope.myposts.indexOf(post);
if(index != -1){
$scope.myposts.splice(index, 1);
}
$http.delete('auth/post/' + post.id);
};
HTML
<button ng-click="deletePost(post)">x</button>
前
后
答案 0 :(得分:4)
你不需要检索帖子,让Laravel为你做这件事。
将您的路线编辑为:
Route::delete('auth/post/{post}', 'PostController@destroy');
请注意,如果Laravel找到,大括号之间的post
将是分配给帖子的变量名称。如果没有找到帖子,Laravel将返回Not Found 404.
然后在你的控制器中,你必须告诉Laravel你期待一条帖子来到这条路线:
方法符号将如下:destroy(Post $post)
。 $post
是您路线中的{post}
。
最后,要获得授权,您将无法获得authorize method
返回的信息。您将Laravel找到的$post
传递给authorize
方法。
以下是完整的方法:
public function destroy(Post $post)
{
$this->authorize('delete', $post);
if ($post->delete()) {
return response()->json(['message' => 'deleted']);
};
return response()->json(['error' => 'something went wrong'], 400);
}
答案 1 :(得分:3)
那怎么样......那有用吗?
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