如何使用ckfinder获取文件

Question

我在index.js中有一个代码来获取将从ckfinder发送的文件（我使用ckeditor进行反应） 代码ckfinder

rsp

但是当我发送文件时，我没有得到它

我的代码index.js：

<CKEditor
                        config={{
                            ckfinder: {
                                // Upload the images to the server using the CKFinder QuickUpload command.
                                uploadUrl: 'http://localhost:5000/upload'
                            }
                        }}
                        editor={ ClassicEditor }
                        data="<p>Hello from CKEditor 5!</p>"
                        onInit={ editor => {
                            // You can store the "editor" and use when it is needed.
                            console.log( 'Editor is ready to use!', editor );
                        } }
                        onChange={ ( event, editor ) => {
                            const data = editor.getData();
                            setForm({...form, text: data})
                        } }
                        onBlur={ ( event, editor ) => {
                            console.log( 'Blur.', editor );
                        } }
                        onFocus={ ( event, editor ) => {
                            console.log( 'Focus.', editor );
                        } }
                    />

如何使用ckfinder获取文件？