uploadfile.aspx.cs

文件显示上传进度条

using System;
using System.Data;
using System.Configuration;
using System.Collections;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
/// <summary>
/// Flash 上传之文件存储板块
/// </summary>
public partial class UpLoad_UpLoadFile : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {
            UpLoad();

    }
    protected void UpLoad()
    {
        string saveToFolder = "/UpFile/";
        HttpFileCollection uploadedFiles = Request.Files;
        string NewFileName = Session["UpLoadFileName"].ToString();
        string Path = Server.MapPath(saveToFolder);
        for (int i = 0; i < uploadedFiles.Count; i++)
        {
            HttpPostedFile F = uploadedFiles[i];
            if (uploadedFiles[i] != null && F.ContentLength > 0)
            {
                string newName = F.FileName.Substring(F.FileName.LastIndexOf("\\") + 1);
                F.SaveAs(Path + "/" + NewFileName + F.FileName.Substring(F.FileName.LastIndexOf(".")));
            }
        }
    }
}