您现在的位置: 网页制作教程网 >> 网络编程 >> Asp.net 教程 >> ASP.NET 实例教程 >> 文章正文
作者:天极
来源:天极
热度:
2007-1-5 14:13:48
数据表结构
现在,我们来看存放文件的数据库表结构,这里,我们给出建立表的标准SQL语句:
| CREATE TABLE tblBooksUpload ( DocID int NOT NULL IDENTITY Primary Key , DocTitle varchar (200) , Doc image, DocType varchar (50) , Entrydate datetime Default GetDate() ) |
| CREATE PROCEDURE uSP_BooksUploadFile @Title varchar(200), @Doc image, @DocType varchar(4) AS INSERT tblBooksUpload(DocTitle,Doc,DocType) VALUES (@Title,@Doc,@DocType) GO |
| <form id="frmUpload" method="post" enctype="multipart/form-data" runat="server"> <span>Title</span><br> <asp:textbox id="txtTitle" runat="server" EnableViewState="False"></asp:textbox> <asp:requiredfieldvalidator id="valrTitle" runat="server" ErrorMessage="* Required" ControlToValidate="txtTitle">* Required</asp:requiredfieldvalidator> <br> <br> <span>Docutment to Upload</span><br> <input id="txtFileContents" type="file" runat="server" NAME="txtFileContents"> <br> <br> <asp:button id="btnSubmit" Text="Submit" Runat="server"></asp:button> </form> |
| int intDocLen = txtFileContents.PostedFile.ContentLength; |
| byte[] Docbuffer = new byte[intDoclen]; |
| Stream objStream; objStream = txtFileContents.PostedFile.InputStream; objStream.Read(Docbuffer,0,intDocLen); |
我来说两句:
推荐文章
相关文章