using System;
using System.IO;
namespace FineUIPro.Web.common
{
public partial class ShowUpFile : PageBase
{
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
string fileUrl = Server.UrlDecode(Request.QueryString["fileUrl"]);
if (!string.IsNullOrEmpty(fileUrl))
{
this.hdFileUrl.Text = fileUrl;
//this.lbFileName.Text = this.hdFileUrl.Text.Substring(this.hdFileUrl.Text.IndexOf("~") + 1);
this.showPage(fileUrl);
}
}
}
///
/// 附件方法
///
///
private void showPage(string fileUrl)
{
if (!string.IsNullOrEmpty(fileUrl))
{
string[] strs = fileUrl.Trim().Split(',');
foreach (var item in strs)
{
string url = BLL.Funs.RootPath + item;
FileInfo info = new FileInfo(url);
if (!info.Exists)
{
try
{
url = BLL.Funs.CNCECPath + item;
url = url.Replace('\\', '/');
System.Web.HttpContext.Current.Response.Write("");
}
catch (Exception ex)
{
BLL.ErrLogInfo.WriteLog(string.Empty, ex);
}
}
else
{
long fileSize = info.Length;
Response.Clear();
Response.ContentType = "application/x-zip-compressed";
Response.AddHeader("Content-Disposition", "attachment;filename=" + System.Web.HttpUtility.UrlEncode(this.hdFileUrl.Text.Substring(this.hdFileUrl.Text.IndexOf("~") + 1), System.Text.Encoding.UTF8));
Response.AddHeader("Content-Length", fileSize.ToString());
Response.TransmitFile(url, 0, fileSize);
Response.Flush();
Response.Close();
}
}
}
else
{
PageBase.ShowFileEvent(fileUrl);
}
}
}
}