Laravel-6:删除登录用户:此路由不支持GET方法。支持的方法: POST

Question

编辑！最新的代码更新，新的错误^我目前正在设计一个网站，它有一个为用户创建帐户的功能。我遇到了问题，试图让用户首先被删除，然后用户被删除，同时登录。

我的用户控制器看起来是这样的：

    public function destroy(Request $request)
    {
        $user = Auth::user();
        Auth::logout();

        if ($user->delete())
        {
         return Redirect::route('\home')->with('global', 'Your account has been deleted!');
        }
    }

我从表单打开的Modal引导窗口如下所示；

<div class="modal fade" id="deleteModal" tabindex="-1" role="dialog" aria-labelledby="deleteModalLabel" aria-hidden="true">
  <div class="modal-dialog" role="document">
    <div class="modal-content">
      <div class="modal-header">
        <h5 class="modal-title" id="deleteModalLabel">Are you sure?</h5>
        <button type="button" class="close" data-dismiss="modal" aria-label="Close">
        <form action="{{route('users.delete', ['user' => Auth::id()])}}" method="Post">
          <span aria-hidden="true">&times;</span>
        </button>
      </div>
      @csrf
      @method('delete')
      <div class="modal-body">
        Are you sure you want to permanetly delete your account?
      </div>
      <div class="modal-footer">
        <button type="button" class="btn btn-primary" data-dismiss="modal">No, cancel</button>
        <button type="submit" class="btn btn-danger">Yes, delete my account</button>
      </div>
    </div>
  </div>
</div>

模态打开的形式是：

<div class="container">
    <div class="row justify-content-center">
        <div class="col-md-8">
            <div class="card">
                <div class="card-header">
                <img src="{{ asset('/uploads/avatars/' . $user->avatar ) }}" style="width:100px; height:100px; float:left;
                margin-right:25px ">
                <strong>Delete {{$user->name}}'s account?</strong></div>
                <div class="card-body">
                <form action="delete" method="POST" enctype="multipart/form-data">
                {{csrf_field()}}
                <div class="form-group">
                    <label for="name">Account Email:</label>
                    <input type="text" name ="email" value="{{$user -> email}}" class="form-control" readonly>
                    <div class="form-group">
                    <div class="text-centre">
                    <p></p>
                    <button type="button" class="btn btn-danger" data-toggle="modal" data-target="#deleteModal">
                        Delete
                    </button>
                    </div>
                </div>
                </div>
            </div>
        </div>
    </div>
</div>

最后我的路线是这样的；

Route::post('/users/delete', 'Admin\UsersController@destroy')->name("delete-account");

任何想法，如何首先使这项工作，第二次实施，是值得欢迎的。谢谢

Answer 1

请告诉我们你所犯的错误。

我认识到看到代码的第一件事是，返回方法的第二行。但是返回之后，您仍然希望代码能够运行。不幸的是，这是行不通的。忽略返回后的代码。

尝试拆分这些方法：

Route::delete('/users/destroy', ['uses' =>'Admin\UsersController@destroy', 'as' => 'users.destroy']);
Route::get('/users/delete', ['uses' =>'Admin\UsersController@delete', 'as' => 'users.delete']);

表单方法和请求应如下所示：

  <form action="{{route(users.destroy)}}" method="delete">

Answer 2

实际问题是路线类型不匹配。在表单被提交到DELETE类型的路由时，您已经定义了一个DELETE类型的路由。

请用此代码替换代码，并检查：

<div class="modal fade" id="deleteModal" tabindex="-1" role="dialog" aria-labelledby="deleteModalLabel" aria-hidden="true">
  <div class="modal-dialog" role="document">
    <div class="modal-content">
      <div class="modal-header">
        <h5 class="modal-title" id="deleteModalLabel">Are you sure?</h5>
        <button type="button" class="close" data-dismiss="modal" aria-label="Close">
        <form action="{{route('users.delete', ['user' => Auth::id()])}}" method="Post">
          <span aria-hidden="true">&times;</span>
        </button>
      </div>
      @csrf
      @method('delete')
      <div class="modal-body">
        Are you sure you want to permanetly delete your account?
      </div>
      <div class="modal-footer">
        <button type="button" class="btn btn-primary" data-dismiss="modal">No, cancel</button>
        <button type="submit" class="btn btn-danger">Yes, delete my account</button>
      </div>
    </div>
  </div>
</div>

改变你的路线

Route::delete('/users/{user}', 'Admin\UsersController@destroy')->name("users.delete");

您的控制器缺少IF-THEN语句。

public function destroy(User $user)
    {

        if($user->id !== Auth::id()) return view('admin.users.delete')->with('user', Auth::user());

        Auth::logout();

        if ($user->delete())
        {
         return Redirect::route('\home')->with('global', 'Your account has been deleted!');
        }
    }

Answer 3

请用此代码替换代码，并检查：

<div class="modal fade" id="deleteModal" tabindex="-1" role="dialog" aria-labelledby="deleteModalLabel" aria-hidden="true">
  <div class="modal-dialog" role="document">
    <div class="modal-content">
      <div class="modal-header">
        <h5 class="modal-title" id="deleteModalLabel">Are you sure?</h5>
        <form action="{{route('delete-account'}}" method="Post">
        @csrf
        <button type="button" class="close" data-dismiss="modal" aria-label="Close">
          <span aria-hidden="true">&times;</span>
        </button>
        </form>
      </div>

      <div class="modal-body">
        Are you sure you want to permanetly delete your account?
      </div>
      <div class="modal-footer">
        <button type="button" class="btn btn-primary" data-dismiss="modal">No, cancel</button>
        <button type="submit" class="btn btn-danger">Yes, delete my account</button>
      </div>
    </div>
  </div>
</div>

改变你的路线

Route::post('/users/delete', 'Admin\UsersController@destroy')->name("delete-account");

您的控制器缺少IF-THEN语句。

public function destroy(Request $request)
    {
        $user = Auth::user();
        Auth::logout();

        if ($user->delete())
        {
         return Redirect::route('\home')->with('global', 'Your account has been deleted!');
        }
    }