[BUG] BUG in split upload of openim-web-front and openim-admin-front files

[Feiyizhan]

OpenIM Server Version

3.8.1

Operating System and CPU Architecture

Linux (AMD)

Deployment Method

Docker Deployment

Bug Description and Steps to Reproduce

当服务端切换为OSS存储时，对于文件大小小于单个分片尺寸的文件，会出现无法上传的BUG。

失败案例

初始化上传请求

请求参数

响应结果

上传文件请求

成功案例

初始化上传请求

请求参数

响应结果

上传文件请求

请求参数

请求1

请求2

查询上传结果

请求参数

响应结果

这个问题在客户端demo中是没问题的，就是官方的这两web端有问题

我估计是对于非分片的请求前端处理不正确的

Screenshots Link

No response

[OpenIM-Robot]

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[Feiyizhan]

原因找到了，客户端上传的时候多加了一个请求头content-type: image/jpeg, 只要去掉这个请求头就可以

[OpenIM-Robot]

Bot detected the issue body's language is not English, translate it automatically. 👯👭🏻🧑‍🤝‍🧑👫🧑🏿‍🤝‍🧑🏻👩🏾‍🤝‍👨🏿👬🏿

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The reason was found. The client added an extra request header content-type:' when uploading. image/jpeg, just remove this request header

[Feiyizhan]

使用ModHeader 扩展，验证可行。

[OpenIM-Robot]

Bot detected the issue body's language is not English, translate it automatically. 👯👭🏻🧑‍🤝‍🧑👫🧑🏿‍🤝‍🧑🏻👩🏾‍🤝‍👨🏿👬🏿

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Verification works using the ModHeader extension.

[lgz5689]

Whether your upload is of the image/jpeg type ?