UploadObject 对象中建议把文件打开的模式设置为std::ios::binary，负责在win系统上运行可以回出现文件读取提前截止的问题
翻译为 English

It is recommended to set the file opening mode to std::ios::binary in the UploadObject object. Otherwise, when running on a Windows system, there may be an issue where file reading stops prematurely.