支持单文或多文件上传，支持上传的文件自定义改名保存，支持限制文件上传的大小，支持限制文件上传的类型，支持获取上传文件的详细信息及MIME类型，如gif文件为IMAGES/GIF，支持将文件内容保存进数据库，如上载图形文件、DOC文件等各类Windows文件，支持从数据库中读取上载文件到数据库中的记录,如显示图形文件、DOC文件等各类Windows文件-support single - or multi-file upload support upload documents since renamed the definition of preservation, support restrictions on the size of the file upload support restrictions on the type of file uploads, upload documents to support access to the detailed information and MIME types, such as gif document IMAGES / GIF support to the contents of the documents into preservation the database, as contained graphic documents, DOC, etc. Windows file types, from the database to read uploading files to the database of the records, such as display graphics, DOC etc. Windows files