能不能处理好版本兼容问题？？？

[china-liji]

• I have searched the issues of this repository and believe that this is not a duplicate.

Version

3.4.3

Environment

antd 3.4.1 与 antd 3.4.3

Reproduction link

https://ant.design/components/upload-cn/

Steps to reproduce

Upload 的 onChange 事件！！！
本来 3.4.1 之前返回的是 { file, fileList }，其中 file 是 window.File 实例，可用于 file instanceOf File，
3.4.1 居然 file 改成了 object， 还给一个 originFileObj ？？？
这样算了，我改了一次兼容问题
结果 3.4.3 fileList 里面的也改成了 object ， 但 3.4.1 却没有一起改！！！
有问题能统一处理吗？？ 只改一部分？分2个版本？？？

What is expected?

看我描述

What is actually happening?

看我描述

[ant-design-bot]

Translation of this issue:

---

Can I handle version compatibility issues? ? ?

• [] I have searched the issues of this repository and believe that this is not a duplicate.

Version

3.4.3

Environment

Antd 3.4.1 and antd 3.4.3

Reproduction link

[https://ant.design/components/upload-en/] (https://ant.design/components/upload-cn/)

Steps to reproduce

Upload's onChange event! ! !
Originally, what was returned before 3.4.1 was { file, fileList }, where file is a window.File instance and can be used for file instanceOf File,
3.4.1 Actually file is changed to object and given to originFileObj ? ? ?
This way, I changed a compatibility issue
Result 3.4.3 fileList also changed to object, but 3.4.1 did not change! ! !
Is there a problem that can be handled in a unified way? ? Only changed part? Divided into 2 versions? ? ?
Can you be professional? ! !

What is expected?

See me description

What is actually happening?

See me description

[afc163]

#10059

这里搞错了，我改一下。

cc @whtsky

[afc163]

@china-liji 你使用了 beforeUpload 并 return 了 false 是么？

[afc163]

我今天会发个 patch

[china-liji]

是，使用了 beforeUpload 并 return 了 false，并自己弥补了兼容情况

我们在上传API处理的时候，会判断是否为 window.File ，所以这次版本改动导致我们线上的整个文件系统崩掉了...

[superlbr]

文档没更新？file的name位置变了
before:

{
  file: { name: 'xxx'},
  fileList: [ /* ... */ ],
  event: { /* ... */ },
}

now:

{
  file: { originFileObj: {name: 'xxx'}},
  ....
}

[superlbr]

果然妹子头像好使。。。#10319