javascript - 使用axios上传多个文件

Question

我正在尝试从https://stackoverflow.com/questions/5981990axios的灵感上传多个文件。

相关代码如下

var bodyFormData = new FormData();
e.files.forEach(file=>{bodyFormData.append(file.name, file.raw());})
axios({
    headers: {
        'Content-Type': 'multipart/form-data'
    },
    method: 'post',
    url:url,
    data:bodyFormData,
}).then(res => {
    console.log(res)
});

e详细是

e.files[1].raw
File {uid: 1631095898088, name: 'history_data_table.pkl', lastModified: 1630656799951, lastModifiedDate: Fri Sep 03 2021 16:13:19 GMT+0800 (China Standard Time), webkitRelativePath: '', …}
e.files[0].raw
File {uid: 1631095893918, name: 'rc_table.pkl', lastModified: 1630656799953, lastModifiedDate: Fri Sep 03 2021 16:13:19 GMT+0800 (China Standard Time), webkitRelativePath: '', …}

但我没有收到预期的数据在这里我使用框架falcon。相关功能是

class Upload():
    def on_post(self, req, resp):
        form = req.get_media()
        for part in form:
            if part.name.split('.')[-1] == 'pkl':
                data = part.stream.read()
                # print(data) outputs '[object Object]'

我希望数据具有<class 'bytes'>代表相应文件内容的类型。