71 lines
2.5 KiB
C#
71 lines
2.5 KiB
C#
|
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);
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/// <summary>
|
|||
|
|
/// 附件方法
|
|||
|
|
/// </summary>
|
|||
|
|
/// <param name="fileUrl"></param>
|
|||
|
|
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("<script type='text/javascript' language='javascript'>window.open('" + url + "')</script>");
|
|||
|
|
}
|
|||
|
|
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);
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|