formstream 模块使用buffer模式发送时出现的问题

[tong3jie]

formstream 发送发送file时eeg作为服务端使用egg-multipart可正常解析，但是使用buffer时，服务器无法接收，出现超时

服务端抓包，没有看到请求数据包

const formData = require('formstream');
const stream = new formData();
stream.fild('a','b');
stream.file('file1','C:\\1.text')

上面的例子没问题，下面的例子有问题。

const formData = require('formstream');
const stream = new formData();
stream.fild('a','b');
stream.buffer('file1',Buffer.from('123'),'1.txt')

补充一下：httpClient的option的数据类型为

method: 'POST',
headers: formData.headers(),
stream: formData,
dataType: 'json',

如何设置为data:formData，则服务器可以接收数据，但是无法解析出formData的内容

[tong3jie]

@dead-horse

[tong3jie]

使用axios一样发不出去消息，非常奇怪。
发普通消息没问题

[egg-bot]

Hello @tong3jie. Please provide a reproducible example following the instruction.

Issues labeled by Need Reproduce will be closed if no activities in 7 days.

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@tong3jie，请根据这个说明提供最小可复现代码。

如果在 7 天内没有进展会被自动关闭。

[egg-bot]

This issue is closed because it has been marked as Need Reproduce, but has not had recent activity.
If you can provide a reproduce, feel free to ping anyone of our maintainers to reopen this issue.
Thank you for your contributions.