JSP上传系统：本上传系统支持分类上传、管理；支持所有的上传的文件类型；自动重命名上传文件；支持数据库，且每删除一个数据，上传在文件夹中的文件也相应删除。,JSP upload systems: From system to support the classification of upload, management support for all types of uploaded files automatically upload files to rename support