今天周二的任务完成情况 张孝祖

从周一开始，到今天我学会了upload，download功能中的upload功能，可以上传任意格式的文件到指定文件夹下了，嘿嘿

代码如下

复制代码
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.IO;
public partial class upload : System.Web.UI.Page
{
   public string title = null;           //标题
   public string keyWord = null;         //关键词
   public string author = null;          //作者
   public string filetype = null;        //类型
    protected void Page_Load(object sender, EventArgs e)
    {
       
    }//初始化页面
    protected void OK_Click(object sender, EventArgs e)   //点击上传时
    {
        //Response.Redirect();
        title = Title.Text;
        keyWord = Keyword.Text;
        author = Author.Text;
        filetype = Type.Text;
        if (title == null||filetype==null)    
        {
        }
        else
        {
            if (fu.HasFile == true)
            {
                fu.SaveAs(MapPath("UploadFiles/" + fu.FileName));
            }
        }
    }
    
}
复制代码

其实用input file 控件好像也能实现，但是我真是失败了好多次，痛定思痛就决定直接用FileUpload；页面设计代码如下

复制代码
<!DOCTYPE html>

<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
    <title></title>
    <style type="text/css">
        .auto-style1
        {
            text-align: center;
        }
    </style>
</head>
<body>
    <form id="form1" runat="server">
    <div class="auto-style1">
        <asp:Label ID="Top" runat="server" Text="题目（必填）"></asp:Label>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
        <asp:Label ID="Author1" runat="server" Text="作者"></asp:Label>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
        <asp:Label ID="Type1" runat="server" Text="文件类型"></asp:Label>
        &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
        <asp:Label ID="Keyword1" runat="server" Text="关键字"></asp:Label>
       
        <br />
        <asp:TextBox ID="Title" runat="server" Width="83px"></asp:TextBox>
&nbsp;
        <asp:TextBox ID="Author" runat="server" Width="98px"></asp:TextBox>
&nbsp;&nbsp;&nbsp;
        <asp:TextBox ID="Type" runat="server" Width="102px"></asp:TextBox>
&nbsp;&nbsp;&nbsp;
        <asp:TextBox ID="Keyword" runat="server" Width="102px"></asp:TextBox>
        <br />
        <br />
        <asp:FileUpload ID="fu" runat="server"/><br/>
        <asp:Button ID="btnSure" runat="server" OnClick="OK_Click" Text="上传文件到服务器">
        </asp:Button>
    </div>
    </form>
    <p>
        &nbsp;</p>
</body>
</html>
复制代码

以上就是upload功能，图形界面未处理是这样的

posted @ 2012-10-31 00:48  DOOM_buaascse  阅读(260)  评论(0)  编辑  收藏  举报