private bool DoEdit(int _id)
{
bool result = false;
BLL.Forum_Attachment bll = new BLL.Forum_Attachment();
Model.Forum_Attachment model = bll.GetModel(_id);
//编写编辑操作Begin
//model.Id = txtId.Text;
//model.UserId = txtUserId.Text;
//model.BoardId = txtBoardId.Text;
//model.TopicId = txtTopicId.Text;
//model.PostId = txtPostId.Text;
//model.UploadDatetime = txtUploadDatetime.Text;
//model.Name = txtName.Text;
//model.FileName = txtFileName.Text;
//model.Description = txtDescription.Text;
//model.FileType = txtFileType.Text;
//model.FileSize = txtFileSize.Text;
//model.IsImage = txtIsImage.Text;
//model.Thumb = txtThumb.Text;
//model.Download = txtDownload.Text;
//model.Cost = txtCost.Text;
//model.CostType = txtCostType.Text;
//编写编辑操作End
if (bll.Update(model))
{
AddAdminLog(DTEnums.ActionEnum.Edit.ToString(), "修改管理员:" + model.Name); //记录日志
result = true;
}
return(result);
}
private void down(HttpContext context)
{
Model.Forum_Attachment model = bll.GetModel(aid);
if (!BLL.Forum_BoardPermission.CheckPermission(model.BoardId + "|" + modelUser.GroupId, "ViewAttachment"))
{
context.Response.Redirect(new Web.UI.BasePage().getlink(sitepath,
new Web.UI.BasePage().linkurl("error", "?msg=" + Utils.UrlEncode("出错了，你还没有下载附件的权限呢！"))));
return;
}
if (model != null)
{
//取得文件物理路径
string fullFileName = Utils.GetMapPath(model.FileName);
if (!File.Exists(fullFileName))
{
context.Response.Redirect(new Web.UI.BasePage().getlink(sitepath,
new Web.UI.BasePage().linkurl("error", "?msg=" + Utils.UrlEncode("出错了，您要下载的文件不存在或已经被删除！"))));
return;
}
model.Download += 1;
bll.Update(model);
FileInfo file = new FileInfo(fullFileName); //路径
context.Response.ContentEncoding = System.Text.Encoding.GetEncoding("UTF-8"); //解决中文乱码
context.Response.AddHeader("Content-Disposition", "attachment; filename=" + HttpUtility.UrlEncode(model.Name)); //解决中文文件名乱码
context.Response.AddHeader("Content-length", file.Length.ToString());
context.Response.ContentType = "application/zip";
context.Response.WriteFile(file.FullName);
context.Response.End();
}
}