ajax 类型的帖子在 laravel 5.4 中不起作用

Question

如果我将 Ajax 中的类型更改为 get 并将路由更改为“Route::post('/delete','CandidateController@remove');”，则相同的功能正在运行。简而言之，get 工作正常，但 post 不是。我在控制台中收到此错误

VM2216:1 POST http://localhost/nor_management/public/delete 419 （未知状态）（匿名）@VM2216:1 发送@app.js:29 ajax@ app.js:29 (匿名)@home:110 dispatch @ app.js:29 g.handle @ app.js:29 VM2216:1 XHR 加载失败：POST “http://localhost/nor_management/public/delete”。

Ajax 调用：

 $(document).on('click','#delete',function(){
                    var dataId = $(this).data("id");

                    $.ajax({

                        type:'POST',
                        url:"{!! URL::to('delete') !!}",
                        data:{'id':dataId,},
                        dataType: 'JSON',


                        success:function(data){
                            console.log('success');
                            console.log(data);
                            console.log(data.length);
                           $("#table").load("data");
                        },
                        error:function(){

                        },
                    });
                });
            });

表格：

<div class="container">
    <div class="row">
        <div class="col-md-12"  >
            <div class="panel panel-default" >
                <div class="panel-heading"><a href="add">Add New Candidate</a></div>

                <div class="panel-body">
                        <meta type="hidden" name="csrf-token" content="{{csrf_token()}}">
                    <div class="table-responsive" >

                        @include('data')
                    </div>

                </div>
            </div>
        </div>
    </div>
</div>
</form>

路线：

Route::post('/delete','CandidateController@remove');

控制器：

public function remove(Request $request){
        $id  = $request->id;
        $candidate = new Candidate;
        $candidate->where('id', '=', $id)->delete();
    }

Answer 1

试试这个：

$(document).on('click','#delete',function(){
    var dataId = $(this).data("id");
    var token = $('meta[name="csrf-token"]').attr('content');
    $.ajax({

        type:'POST',
        url:"{!! URL::to('delete') !!}",
        dataType: 'JSON',
        data: {
            "_method": 'POST',
            "_token": token,
            "id": dataId,
        },
        success:function(data){
            console.log('success');
            console.log(data);
            console.log(data.length);
           $("#table").load("data");
        },
        error:function(){

        },
    });
});