asp.net把文件存入SqlServer数据库,并读取出来下载的过程
存入数据库过程,采用asp:FileUpload控件进行文件上传:intintDocLen=FileUpload1.PostedFile.ContentLength;byte[]Docbuffer=newbyte[intDocLen];StreamobjStream;objStream=FileUpload1.PostedFile.InputStream;objStream.Read(Docbuffer,0,intDocLen);string