Question

由于很多天我试图在服务器中上传文件，所以在实时服务器中出现405种方法不允许错误：这是我的看法： HTML和javascript

@extends('layouts.app')
@section('content')
form id="uploaddiamond" class="form-horizontal form-label-left" method="post" enctype="multipart/form-data">
@csrf
     <div class="col-md-6">
        <div class="block">
            <div class="panel-body">
              <div class="form-group">
                    <label class="col-md-3 control-label">Upload Diamond <span class="required">*</span></label>
                    <div class="col-md-9">
                        <input required="" type="file" name="result_file" id="result_file" />
                    </div>
                </div>

                <div class="btn-group pull-right">
                    <button class="btn btn-primary" type="submit">Submit</button>
                </div>
            </div>
        </div>
    </div>
</form>
@endsection()
@section('javascript')
<script>
$("#uploaddiamond").on("submit",function(e) {
    e.preventDefault();
    console.log('tst');
        $.ajaxSetup({
            headers: {
                'X-CSRF-Token': $('meta[name=_token]').attr('content')
            }
        });
        var file_data = $('#result_file').prop('files')[0];
        var form_data = new FormData();
        form_data.append('file', file_data);
        $.ajax({
            url: "{{ route('diamond') }}", // point to server-side PHP script
            data: form_data,
            type: 'POST',
            contentType: false, // The content type used when sending data to the server.
            cache: false, // To unable request pages to be cached
            processData: false,
            success: function(data) {
                console.log(data);
            }
        });
});
</script>
@endsection()

This is my web route:
Route::get('/imageview','ImageController@index')->name('getimage');
Route::post('/postDiamond','ImageController@postDiamond')->name('diamond');

This is my controller:

 public function index(){
        return view('Image/imgupload');
    }


    public function postDiamond(Request $request){
    dd($request->file('file'));
        $supplier_name = $request->supplier_name;
        $extension = $request->file('file');
        $extension = $request->file('file')->getClientOriginalExtension(); // getting excel extension
        $dir = 'assets/files/';
        $filename = uniqid().'_'.time().'_'.date('Ymd').'.'.$extension;
        $request->file('file')->move($dir, $filename);
    }

我不为什么该代码不起作用，因为该代码在localhost中有效，但在Linux托管中不起作用：有人可以帮我做一些版本错误吗服务器当前PHP版本：7.3.17 laravel PHP版本：7.1.10

这是我的服务器错误图片，请检查： enter image description here

enter image description here

Answer 1

好吧，我刚刚在实时服务器上测试了此代码，并且工作正常。如果此代码仍然无法为您服务，则需要检查服务器端某些文件的权限，例如web.php等...

$(document).on('click','#submit_button', function(e){ //#submit_button id on submit button
  e.preventDefault();
  var formData = new FormData(this.form);

  $.ajaxSetup({
    headers: {
        'X-CSRF-TOKEN': $('meta[name="csrf-token"]').attr('content'),
    }
});

$.ajax({
    method: 'POST',
    url: '{{ route("diamond") }}',
    cache: false,
    contentType: false,
    processData: false,
    data: formData,

    success: function(data){
        console.log(data);
    },
    error: function(data){
        console.log(data);
    }
  });
});

请确保从<form>标记中删除@csrf。 只需在控制器dd(request()->all());中查看您得到的内容

实时托管中不允许使用Laravel 405方法

1 个答案: