PB下的大图标工具栏，图标支持256色bmp文件。也可在图标旁显示文本。 〔安羽上传〕-PB under the icon toolbar, support 256-color icons bmp file. Also available on the icon next to display text. [Upload] Anhu

ava 项目中，当需要高性能上传文件时，往往就需要依靠组件，而不是手写的servlet了，一般的选择包括jakarta commons-fileupload以及smartupload，由于后者在上传大文件时往往会出错，另外对中文支持一般，笔者采用了前者。-ava projects, the need for high performance when upload documents, are often required to rely on components rather than ha