private void BindBBSGridView(UC_GridView grd_BBS, int BoardID)
{
string condition = "[Board] = " + BoardID + " AND SendTime BETWEEN DATEADD(Day,-15,GetDate()) AND GETDATE() ORDER by [SendTime] desc";
grd_BBS.BindGrid(BBS_ForumItemBLL.GetModelList(condition));
grd_BBS.Attributes["BoardID"] = BoardID.ToString();
}
public void BindData()
{
BBS_ForumItemBLL itembll = new BBS_ForumItemBLL(Convert.ToInt32(ViewState["ItemID"]));
this.title1 = lblTitle.Text = itembll.Model.Title.ToString();
lblForumItemName.Text = itembll.Model.Title.ToString();
lblCatalog.Text = new BBS_CatalogBLL(new BBS_BoardBLL(itembll.Model.Board).Model.Catalog).Model.Name;
lblBoardName.Text = new BBS_BoardBLL(itembll.Model.Board).Model.Name;
board = new BBS_BoardBLL(itembll.Model.Board).Model.ID;
#region 显示发布者信息
sendman.Text = DisplayFullInfo(itembll.Model.Sender);
#endregion
sendtime.Text = itembll.Model.SendTime.ToString();
browsetime.Text = itembll.Model.HitTimes.ToString();
replaytimes.Text = itembll.Model.ReplyTimes.ToString();
browsetime.Text = itembll.Model.HitTimes.ToString();
replaytimes.Text = itembll.Model.ReplyTimes.ToString();
itemcontent.InnerHtml = FormatTxt(BBS_ForumItemDAL.txtMessage(itembll.Model.Content.ToString()));
if (itembll.Model["IsTop"] == "Y")
{
cbx_Tpp.Checked = true;
}
if (itembll.Model["IsPith"] == "Y")
{
cbx_IsPith.Checked = true;
}
BindGrid();
}
public void BindData()
{
BBS_ForumItemBLL itembll = new BBS_ForumItemBLL(Convert.ToInt32(ViewState["ItemID"]));
this.title1 = lblTitle.Text = itembll.Model.Title.ToString();
lblForumItemName.Text = itembll.Model.Title.ToString();
lblCatalog.Text = new BBS_CatalogBLL(new BBS_BoardBLL(itembll.Model.Board).Model.Catalog).Model.Name;
lblBoardName.Text = new BBS_BoardBLL(itembll.Model.Board).Model.Name;
board = new BBS_BoardBLL(itembll.Model.Board).Model.ID;
#region 显示发布者信息
sendman.Text = DisplayFullInfo(itembll.Model.Sender);
#endregion
sendtime.Text = itembll.Model.SendTime.ToString();
browsetime.Text = itembll.Model.HitTimes.ToString();
replaytimes.Text = itembll.Model.ReplyTimes.ToString();
browsetime.Text = itembll.Model.HitTimes.ToString();
replaytimes.Text = itembll.Model.ReplyTimes.ToString();
itemcontent.InnerHtml = FormatTxt(BBS_ForumItemDAL.txtMessage(itembll.Model.Content.ToString()));
if (itembll.Model["IsTop"] == "Y")
{
cbx_Tpp.Checked = true;
}
if (itembll.Model["IsPith"] == "Y")
{
cbx_IsPith.Checked = true;
}
BindGrid();
}
protected void btn_Delete_Click(object sender, EventArgs e)
{
for (int i = 0; i < dgrd_Result.Rows.Count; i++)
{
CheckBox chb = dgrd_Result.Rows[i].FindControl("chk_ID") as CheckBox;
if (chb.Checked)
{
int id = int.Parse(dgrd_Result.DataKeys[i]["BBS_ForumItem_ID"].ToString());
BBS_ForumItemBLL forumbll = new BBS_ForumItemBLL(id);
forumbll.DeleteForumItem(id);
}
}
BindGrid();
}
protected void btn_Delete_Click(object sender, EventArgs e)
{
for (int i = 0; i < dgrd_Result.Rows.Count; i++)
{
CheckBox chb = dgrd_Result.Rows[i].FindControl("chk_ID") as CheckBox;
if (chb.Checked)
{
int id = int.Parse(dgrd_Result.DataKeys[i]["BBS_ForumItem_ID"].ToString());
BBS_ForumItemBLL forumbll = new BBS_ForumItemBLL(id);
forumbll.DeleteForumItem(id);
}
}
BindGrid();
}
protected void DelReplay(object sender, System.EventArgs e)
{
//删除论坛文章的回复
BBS_ForumReplyBLL replybll = new BBS_ForumReplyBLL();
replybll.Model.ID = Int32.Parse(((LinkButton)sender).CommandArgument.ToString());
replybll.Delete(replybll.Model.ID);
//修改论坛文章的评论数量
BBS_ForumItemBLL itembll = new BBS_ForumItemBLL(Convert.ToInt32(ViewState["ItemID"]));
itembll.UpdateRemoveReplyTimes(Convert.ToInt32(ViewState["ItemID"]));
BindData();
}
protected string GetTypeIsPith(int id)
{
BBS_ForumItemBLL forumItembll = new BBS_ForumItemBLL(id);
if (forumItembll.Model.ExtPropertys != null)
{
if (forumItembll.Model["IsPith"] == "Y")
return "<img src='../../../images/pith.jpg'>";
else
return "";
}
else
{
return "";
}
}
protected string GetType(int id)
{
BBS_ForumItemBLL forumItembll = new BBS_ForumItemBLL(id);
//if (forumItembll.Model.IsBoardNotice == "Y" || forumItembll.Model.IsPublicNotice == "Y")
//{
// if (forumItembll.Model.IsBoardNotice == "Y")
// return "<img src='../../../../images/bulletin.gif'>";
// else
// return "<img src='../../../../images/sysbulletin.gif'>";
//}
if(forumItembll.Model.HitTimes > 5)
return "<img src='../../../../images/hotfolder.gif'>";
else
return "<img src='../../../../images/folder.gif'>";
}
protected void Page_Load(object sender, EventArgs e)
{
// 在此处放置用户代码以初始化页面
int itemid = (Request.QueryString["ItemID"] == null) ? 0 : Int32.Parse(Request.QueryString["ItemID"].ToString());
int boardid = (Request.QueryString["BoardID"] == null) ? 0 : Int32.Parse(Request.QueryString["BoardID"].ToString());
try
{
BBS_ForumItemBLL itembll = new BBS_ForumItemBLL(itemid);
itembll.DeleteForumItem(itemid);
MessageBox.ShowAndRedirect(this,"删除成功", "listview.aspx?Board=" + boardid.ToString());
}
catch (Exception)
{
Server.Transfer("../Mail/Error.aspx");
}
}
protected void Page_Load(object sender, EventArgs e)
{
// 在此处放置用户代码以初始化页面
int itemid = (Request.QueryString["ItemID"] == null) ? 0 : Int32.Parse(Request.QueryString["ItemID"].ToString());
int boardid = (Request.QueryString["BoardID"] == null) ? 0 : Int32.Parse(Request.QueryString["BoardID"].ToString());
try
{
BBS_ForumItemBLL itembll = new BBS_ForumItemBLL(itemid);
itembll.DeleteForumItem(itemid);
MessageBox.ShowAndRedirect(this, "删除成功", "listview.aspx?Board=" + boardid.ToString());
}
catch (Exception)
{
Server.Transfer("../Mail/Error.aspx");
}
}
protected void cbx_IsPith_Click(object sender, System.EventArgs e)
{
BBS_ForumItemBLL itembll = new BBS_ForumItemBLL(Convert.ToInt32(ViewState["ItemID"]));
if (itembll.Model["IsPith"] == "N")
{
itembll.Model["IsPith"] = "Y";
itembll.Update();
MessageBox.Show(this.Page, "帖子已经设置为精华贴！");
}
else
{
itembll.Model["IsPith"] = "N";
itembll.Update();
MessageBox.Show(this.Page, "帖已经不是精华贴！");
}
}
protected void cmdOK_ServerClick(object sender, System.EventArgs e)
{
int BoardID = Int32.Parse(ddlBoardList.SelectedItem.Value);
BBS_ForumItemBLL itembll = new BBS_ForumItemBLL(Convert.ToInt32(ViewState["itemid"]));
itembll.Model.Board = BoardID;
try
{
itembll.Update();
ddlBoardList.Visible = false;
cmdOK.Visible = false;
ltMessage.Visible = true;
ltMessage.Text = "移动成功！";
}
catch (Exception)
{
Server.Transfer("../Mail/Error.aspx");
}
}
protected void cmdOK_ServerClick(object sender, System.EventArgs e)
{
int BoardID = Int32.Parse(ddlBoardList.SelectedItem.Value);
BBS_ForumItemBLL itembll = new BBS_ForumItemBLL(Convert.ToInt32(ViewState["itemid"]));
itembll.Model.Board = BoardID;
try
{
itembll.Update();
ddlBoardList.Visible = false;
cmdOK.Visible = false;
ltMessage.Visible = true;
ltMessage.Text = "移动成功！";
}
catch (Exception)
{
Server.Transfer("../Mail/Error.aspx");
}
}
protected string GetTypeIsPith(int id)
{
BBS_ForumItemBLL forumItembll = new BBS_ForumItemBLL(id);
if (forumItembll.Model.ExtPropertys != null)
{
if (forumItembll.Model["IsPith"] == "Y")
{
return("<img src='../../../../images/pith.jpg'>");
}
else
{
return("");
}
}
else
{
return("");
}
}
protected string GetType(int id)
{
BBS_ForumItemBLL forumItembll = new BBS_ForumItemBLL(id);
//if (forumItembll.Model.IsBoardNotice == "Y" || forumItembll.Model.IsPublicNotice == "Y")
//{
// if (forumItembll.Model.IsBoardNotice == "Y")
// return "<img src='../../../../images/bulletin.gif'>";
// else
// return "<img src='../../../../images/sysbulletin.gif'>";
//}
if (forumItembll.Model.HitTimes > 5)
{
return("<img src='../../../../images/hotfolder.gif'>");
}
else
{
return("<img src='../../../../images/folder.gif'>");
}
}
protected void ModeratorInfo()
{
BBS_ForumItemBLL itembll = new BBS_ForumItemBLL(Convert.ToInt32(ViewState["ItemID"]));
itembll.UpdateHitTimes(Convert.ToInt32(ViewState["ItemID"]));
author = itembll.Model.Sender.ToString();
IList <BBS_BoardUserMember> memberList = BBS_BoardUserMemberBLL.GetModelList(" Board=" + (int)ViewState["BoardID"]);
bool flag = itembll.Model.Sender == Session["UserName"].ToString();
foreach (BBS_BoardUserMember member in memberList)
{
if (member.Role == 1 && member.UserName == (string)ViewState["username"])
{
flag = true;
}
}
if (Roles.IsUserInRole("论坛管理员") || flag)
{
itemcontent.InnerHtml += "<b>操 作：</b><a href=javascript:window.open('deleteitem.aspx?ItemID=" + Convert.ToInt32(ViewState["ItemID"]) + "&BoardID=" + Convert.ToInt32(ViewState["BoardID"]) + "','_self','');>删除此贴</a>|<a href='MoveItem.aspx?ItemID=" + Convert.ToInt32(ViewState["ItemID"]) + "'>移动帖子</a><br><hr color='#C0C0C0' size='1'>";
cbx_IsPith.Visible = true;
cbx_Tpp.Visible = true;
right = true;
}
}
protected void btn_OK_Click(object sender, EventArgs e)
{
#region 帖子的回复
#region 添加帖子的回复
BBS_ForumReplyBLL replybll = new BBS_ForumReplyBLL();
replybll.Model.ItemID = Convert.ToInt32(ViewState["ItemID"]);
replybll.Model.Title = Title.Value;
replybll.Model.Content = ckedit_content.Text;
replybll.Model.Replyer = Session["UserName"].ToString();
replybll.Model.ReplyTime = DateTime.Now;
replybll.Model.IPAddress = Request.ServerVariables.Get("REMOTE_ADDR").ToString();
int replyid = replybll.Add(); // 返回已经回复的帖子的ID
//修改论坛文章的留言量
BBS_ForumItemBLL itembll = new BBS_ForumItemBLL(Convert.ToInt32(ViewState["ItemID"]));
itembll.UpdateAddReplyTimes(Convert.ToInt32(ViewState["ItemID"]));
#endregion
#region 添加留言的附件
ArrayList upattlist = (ArrayList)ViewState["UpattList"];
if (upattlist != null && upattlist.Count > 0)
{
foreach (BBS_ForumAttachment att in upattlist)
{
string path = att.Path;
if (path.StartsWith("~"))
{
path = Server.MapPath(path);
}
FileStream stream = new FileStream(path, FileMode.Open);
byte[] buff = new byte[stream.Length];
stream.Read(buff, 0, buff.Length);
stream.Close();
att.Path = "";
att.ItemID = (int)ViewState["ItemID"];
#region 自动压缩上传的图片
if (ATMT_AttachmentBLL.IsImage(att.ExtName))
{
try
{
MemoryStream s = new MemoryStream(buff);
System.Drawing.Image originalImage = System.Drawing.Image.FromStream(s);
s.Close();
int width = originalImage.Width;
if (width > 1024 || att.ExtName == "bmp")
{
if (width > 1024)
{
width = 1024;
}
System.Drawing.Image thumbnailimage = ImageProcess.MakeThumbnail(originalImage, width, 0, "W");
MemoryStream thumbnailstream = new MemoryStream();
thumbnailimage.Save(thumbnailstream, System.Drawing.Imaging.ImageFormat.Jpeg);
thumbnailstream.Position = 0;
att.FileSize = (int)(thumbnailstream.Length / 1024);
att.ExtName = "jpg";
byte[] b = new byte[thumbnailstream.Length];
thumbnailstream.Read(b, 0, b.Length);
thumbnailstream.Close();
buff = b;
}
}
catch { }
}
#endregion
att.Reply = replyid;
BBS_ForumAttachmentBLL bll = new BBS_ForumAttachmentBLL();
bll.Model = att;
bll.Add(buff);
BBS_ForumAttachment m = bll.Model;
string uploadcontent = ""; //插入主表中
switch (att.ExtName.ToLower())
{
case "jpg":
case "gif":
case "bmp":
case "png":
uploadcontent = " [IMG]DownloadAttachfile.aspx?GUID=" + m.GUID.ToString() + "[/IMG]<br/>";
break;
case "mp3":
uploadcontent = " [MP=320,70]DownloadAttachfile.aspx?GUID=" + m.GUID.ToString() + "[/MP]<br/>";
break;
case "avi":
uploadcontent = " [MP=320,240]DownloadAttachfile.aspx?GUID=" + m.GUID.ToString() + "[/MP]<br/>";
break;
case "swf":
uploadcontent = " [FLASH]DownloadAttachfile.aspx?GUID=" + m.GUID.ToString() + "[/FLASH]<br/>";
break;
default:
uploadcontent = "<a href=DownloadAttachfile.aspx?GUID=" + m.GUID.ToString() + ">" + att.Name + "." + att.ExtName + "</a><br/>";
break;
}
ViewState["Content"] += uploadcontent + "<br/>";
}
if (ViewState["SavePath"] != null)
{
try
{
string path = (string)ViewState["SavePath"];
path = path.Substring(0, path.LastIndexOf("\\"));
Directory.Delete(path, true);
ViewState["SavePath"] = null;
}
catch { }
}
//将附件的路径添加到回复主表中去
replybll.Model.Content += "<br/><font color=red><b>附件列表:</b></font><br/>" + ViewState["Content"].ToString();
replybll.Update();
//清空附件的列表
for (int i = upattlist.Count - 1; i >= 0; i--)
{
this.lbx_AttList.Items.RemoveAt(i);
upattlist.RemoveAt(i);
}
ViewState["UpattList"] = upattlist;
}
#endregion
#endregion
Response.Redirect("display.aspx?ID=" + ViewState["ItemID"].ToString() + "&BoardID=" + ViewState["BoardID"].ToString());
}
protected void cbx_Tpp_Click(object sender, System.EventArgs e)
{
BBS_ForumItemBLL itembll = new BBS_ForumItemBLL(Convert.ToInt32(ViewState["ItemID"]));
if (itembll.Model["IsTop"] == "N")
{
itembll.Model["IsTop"] = "Y";
itembll.Update();
MessageBox.Show(this.Page, "帖子已置顶！");
}
else
{
itembll.Model["IsTop"] = "N";
itembll.Update();
MessageBox.Show(this.Page, "帖子已取消置顶！");
}
}
protected void btn_OK_Click(object sender, EventArgs e)
{
#region 帖子的回复
#region 添加帖子的回复
BBS_ForumReplyBLL replybll = new BBS_ForumReplyBLL();
replybll.Model.ItemID = Convert.ToInt32(ViewState["ItemID"]);
replybll.Model.Title = Title.Value;
replybll.Model.Content =ckedit_content.Text;
replybll.Model.Replyer = Session["UserName"].ToString();
replybll.Model.ReplyTime = DateTime.Now;
replybll.Model.IPAddress = Request.ServerVariables.Get("REMOTE_ADDR").ToString();
int replyid = replybll.Add(); // 返回已经回复的帖子的ID
//修改论坛文章的留言量
BBS_ForumItemBLL itembll = new BBS_ForumItemBLL(Convert.ToInt32(ViewState["ItemID"]));
itembll.UpdateAddReplyTimes(Convert.ToInt32(ViewState["ItemID"]));
#endregion
#region 添加留言的附件
ArrayList upattlist = (ArrayList)ViewState["UpattList"];
if (upattlist != null && upattlist.Count > 0)
{
foreach (BBS_ForumAttachment att in upattlist)
{
string path = att.Path;
if (path.StartsWith("~")) path = Server.MapPath(path);
FileStream stream = new FileStream(path, FileMode.Open);
byte[] buff = new byte[stream.Length];
stream.Read(buff, 0, buff.Length);
stream.Close();
att.Path = "";
att.ItemID = (int)ViewState["ItemID"];
#region 自动压缩上传的图片
if (ATMT_AttachmentBLL.IsImage(att.ExtName))
{
try
{
MemoryStream s = new MemoryStream(buff);
System.Drawing.Image originalImage = System.Drawing.Image.FromStream(s);
s.Close();
int width = originalImage.Width;
if (width > 1024 || att.ExtName == "bmp")
{
if (width > 1024) width = 1024;
System.Drawing.Image thumbnailimage = ImageProcess.MakeThumbnail(originalImage, width, 0, "W");
MemoryStream thumbnailstream = new MemoryStream();
thumbnailimage.Save(thumbnailstream, System.Drawing.Imaging.ImageFormat.Jpeg);
thumbnailstream.Position = 0;
att.FileSize = (int)(thumbnailstream.Length / 1024);
att.ExtName = "jpg";
byte[] b = new byte[thumbnailstream.Length];
thumbnailstream.Read(b, 0, b.Length);
thumbnailstream.Close();
buff = b;
}
}
catch { }
}
#endregion
att.Reply = replyid;
BBS_ForumAttachmentBLL bll = new BBS_ForumAttachmentBLL();
bll.Model = att;
bll.Add(buff);
BBS_ForumAttachment m = bll.Model;
string uploadcontent = ""; //插入主表中
switch (att.ExtName.ToLower())
{
case "jpg":
case "gif":
case "bmp":
case "png":
uploadcontent = " [IMG]DownloadAttachfile.aspx?GUID=" + m.GUID.ToString() + "[/IMG]<br/>";
break;
case "mp3":
uploadcontent = " [MP=320,70]DownloadAttachfile.aspx?GUID=" + m.GUID.ToString() + "[/MP]<br/>";
break;
case "avi":
uploadcontent = " [MP=320,240]DownloadAttachfile.aspx?GUID=" + m.GUID.ToString() + "[/MP]<br/>";
break;
case "swf":
uploadcontent = " [FLASH]DownloadAttachfile.aspx?GUID=" + m.GUID.ToString() + "[/FLASH]<br/>";
break;
default:
uploadcontent = "<a href=DownloadAttachfile.aspx?GUID=" + m.GUID.ToString() + ">" + att.Name + "." + att.ExtName + "</a><br/>";
break;
}
ViewState["Content"] += uploadcontent + "<br/>";
}
if (ViewState["SavePath"] != null)
{
try
{
string path = (string)ViewState["SavePath"];
path = path.Substring(0, path.LastIndexOf("\\"));
Directory.Delete(path, true);
ViewState["SavePath"] = null;
}
catch { }
}
//将附件的路径添加到回复主表中去
replybll.Model.Content += "<br/><font color=red><b>附件列表:</b></font><br/>" + ViewState["Content"].ToString();
replybll.Update();
//清空附件的列表
for (int i = upattlist.Count - 1; i >= 0; i--)
{
this.lbx_AttList.Items.RemoveAt(i);
upattlist.RemoveAt(i);
}
ViewState["UpattList"] = upattlist;
}
#endregion
#endregion
Response.Redirect("display.aspx?ID=" + ViewState["ItemID"].ToString() + "&BoardID=" + ViewState["BoardID"].ToString());
}
protected void ModeratorInfo()
{
BBS_ForumItemBLL itembll = new BBS_ForumItemBLL(Convert.ToInt32(ViewState["ItemID"]));
itembll.UpdateHitTimes(Convert.ToInt32(ViewState["ItemID"]));
author = itembll.Model.Sender.ToString();
IList<BBS_BoardUserMember> memberList = BBS_BoardUserMemberBLL.GetModelList(" Board=" + (int)ViewState["BoardID"]);
bool flag = itembll.Model.Sender==Session["UserName"].ToString();
foreach (BBS_BoardUserMember member in memberList)
{
if (member.Role == 1 && member.UserName == (string)ViewState["username"])
flag = true;
}
if (Roles.IsUserInRole("论坛管理员") || flag)
{
itemcontent.InnerHtml += "<b>操 作：</b><a href=javascript:window.open('deleteitem.aspx?ItemID=" + Convert.ToInt32(ViewState["ItemID"]) + "&BoardID=" + Convert.ToInt32(ViewState["BoardID"]) + "','_self','');>删除此贴</a>|<a href='MoveItem.aspx?ItemID=" + Convert.ToInt32(ViewState["ItemID"]) + "'>移动帖子</a><br><hr color='#C0C0C0' size='1'>";
cbx_IsPith.Visible = true;
cbx_Tpp.Visible = true;
right = true;
}
}
protected void DelReplay(object sender, System.EventArgs e)
{
//删除论坛文章的回复
BBS_ForumReplyBLL replybll = new BBS_ForumReplyBLL();
replybll.Model.ID = Int32.Parse(((LinkButton)sender).CommandArgument.ToString());
replybll.Delete(replybll.Model.ID);
//修改论坛文章的评论数量
BBS_ForumItemBLL itembll = new BBS_ForumItemBLL(Convert.ToInt32(ViewState["ItemID"]));
itembll.UpdateRemoveReplyTimes(Convert.ToInt32(ViewState["ItemID"]));
BindData();
}
protected void cmdOK_ServerClick(object sender, System.EventArgs e)
{
#region 添加论文的主题内容
BBS_ForumItemBLL itembll = new BBS_ForumItemBLL();
itembll.Model.Board = Convert.ToInt32(ViewState["BoardID"]);
itembll.Model.Title = Title.Value;
itembll.Model.Content = ckedit_content.Text;
itembll.Model.Sender = Session["UserName"].ToString();
itembll.Model.SendTime = DateTime.Now;
itembll.Model.HitTimes = 0; //点击次数默认的设置为0
itembll.Model.ReplyTimes = 0; //回复次数默认的设置为0
itembll.Model.LastReplyer = Session["UserName"].ToString(); //默认的设置为本人
itembll.Model.LastReplyTime = DateTime.Now;
itembll.Model.IPAddr = Request.ServerVariables.Get("REMOTE_ADDR").ToString();
itembll.Model["IsTop"] = "N"; //是否置顶
itembll.Model["IsPith"] = "N"; //是否是精贴
int itemid = itembll.Add(); // 返回已经发布的论文的ID
#endregion
#region 添加论文的附件
ArrayList upattlist = (ArrayList)ViewState["UpattList"];
if (upattlist != null && upattlist.Count > 0)
{
string _content = "<br/><font color=red><b>附件列表:</b></font><br/>";
foreach (BBS_ForumAttachment att in upattlist)
{
string path = att.Path;
if (path.StartsWith("~"))
{
path = Server.MapPath(path);
}
FileStream stream = new FileStream(path, FileMode.Open);
byte[] buff = new byte[stream.Length];
stream.Read(buff, 0, buff.Length);
stream.Close();
att.Path = "";
att.ItemID = itemid;
#region 自动压缩上传的图片
if (ATMT_AttachmentBLL.IsImage(att.ExtName))
{
try
{
MemoryStream s = new MemoryStream(buff);
System.Drawing.Image originalImage = System.Drawing.Image.FromStream(s);
s.Close();
int width = originalImage.Width;
if (width > 1024 || att.ExtName == "bmp")
{
if (width > 1024)
{
width = 1024;
}
System.Drawing.Image thumbnailimage = ImageProcess.MakeThumbnail(originalImage, width, 0, "W");
MemoryStream thumbnailstream = new MemoryStream();
thumbnailimage.Save(thumbnailstream, System.Drawing.Imaging.ImageFormat.Jpeg);
thumbnailstream.Position = 0;
att.FileSize = (int)(thumbnailstream.Length / 1024);
att.ExtName = "jpg";
byte[] b = new byte[thumbnailstream.Length];
thumbnailstream.Read(b, 0, b.Length);
thumbnailstream.Close();
buff = b;
}
}
catch { }
}
#endregion
BBS_ForumAttachmentBLL bll = new BBS_ForumAttachmentBLL();
bll.Model = att;
bll.Add(buff);
BBS_ForumAttachment m = bll.Model;
string _uploadcontent = ""; //插入主表中
switch (att.ExtName.ToLower())
{
case "jpg":
case "gif":
case "bmp":
case "png":
_uploadcontent = " [IMG]DownloadAttachfile.aspx?GUID=" + m.GUID.ToString() + "[/IMG]<br/>";
break;
case "mp3":
_uploadcontent = " [MP=320,70]DownloadAttachfile.aspx?GUID=" + m.GUID.ToString() + "[/MP]<br/>";
break;
case "avi":
_uploadcontent = " [MP=320,240]DownloadAttachfile.aspx?GUID=" + m.GUID.ToString() + "[/MP]<br/>";
break;
case "swf":
_uploadcontent = " [FLASH]DownloadAttachfile.aspx?GUID=" + m.GUID.ToString() + "[/FLASH]<br/>";
break;
default:
_uploadcontent = "<a href=DownloadAttachfile.aspx?GUID=" + m.GUID.ToString() + ">" + att.Name + "." + att.ExtName + "</a><br/>";
break;
}
_content += _uploadcontent + "<br/>";
}
if (ViewState["SavePath"] != null)
{
try
{
string path = (string)ViewState["SavePath"];
path = path.Substring(0, path.LastIndexOf("\\"));
Directory.Delete(path, true);
ViewState["SavePath"] = null;
}
catch { }
}
//将附件的路径添加到发帖主表中去
itembll.Model.Content += _content;
itembll.Update();
//清空附件的列表
for (int i = upattlist.Count - 1; i >= 0; i--)
{
upattlist.RemoveAt(i);
}
ViewState["UpattList"] = upattlist;
}
#endregion
Server.Transfer("listview.aspx?Board=" + ViewState["BoardID"].ToString());
}
protected void cmdOK_ServerClick(object sender, System.EventArgs e)
{
#region 添加论文的主题内容
BBS_ForumItemBLL itembll = new BBS_ForumItemBLL();
itembll.Model.Board = Convert.ToInt32(ViewState["BoardID"]);
itembll.Model.Title = Title.Value;
itembll.Model.Content = ckedit_content.Text;
itembll.Model.Sender = Session["UserName"].ToString();
itembll.Model.SendTime = DateTime.Now;
itembll.Model.HitTimes = 0; //点击次数默认的设置为0
itembll.Model.ReplyTimes = 0; //回复次数默认的设置为0
itembll.Model.LastReplyer = Session["UserName"].ToString(); //默认的设置为本人
itembll.Model.LastReplyTime = DateTime.Now;
itembll.Model.IPAddr = Request.ServerVariables.Get("REMOTE_ADDR").ToString();
itembll.Model["IsTop"] = "N"; //是否置顶
itembll.Model["IsPith"] = "N"; //是否是精贴
int itemid = itembll.Add();// 返回已经发布的论文的ID
#endregion
#region 添加论文的附件
ArrayList upattlist = (ArrayList)ViewState["UpattList"];
if (upattlist != null && upattlist.Count > 0)
{
string _content = "<br/><font color=red><b>附件列表:</b></font><br/>";
foreach (BBS_ForumAttachment att in upattlist)
{
string path = att.Path;
if (path.StartsWith("~")) path = Server.MapPath(path);
FileStream stream = new FileStream(path, FileMode.Open);
byte[] buff = new byte[stream.Length];
stream.Read(buff, 0, buff.Length);
stream.Close();
att.Path = "";
att.ItemID = itemid;
#region 自动压缩上传的图片
if (ATMT_AttachmentBLL.IsImage(att.ExtName))
{
try
{
MemoryStream s = new MemoryStream(buff);
System.Drawing.Image originalImage = System.Drawing.Image.FromStream(s);
s.Close();
int width = originalImage.Width;
if (width > 1024 || att.ExtName == "bmp")
{
if (width > 1024) width = 1024;
System.Drawing.Image thumbnailimage = ImageProcess.MakeThumbnail(originalImage, width, 0, "W");
MemoryStream thumbnailstream = new MemoryStream();
thumbnailimage.Save(thumbnailstream, System.Drawing.Imaging.ImageFormat.Jpeg);
thumbnailstream.Position = 0;
att.FileSize = (int)(thumbnailstream.Length / 1024);
att.ExtName = "jpg";
byte[] b = new byte[thumbnailstream.Length];
thumbnailstream.Read(b, 0, b.Length);
thumbnailstream.Close();
buff = b;
}
}
catch { }
}
#endregion
BBS_ForumAttachmentBLL bll = new BBS_ForumAttachmentBLL();
bll.Model = att;
bll.Add(buff);
BBS_ForumAttachment m = bll.Model;
string _uploadcontent = ""; //插入主表中
switch (att.ExtName.ToLower())
{
case "jpg":
case "gif":
case "bmp":
case "png":
_uploadcontent = " [IMG]DownloadAttachfile.aspx?GUID=" + m.GUID.ToString() + "[/IMG]<br/>";
break;
case "mp3":
_uploadcontent = " [MP=320,70]DownloadAttachfile.aspx?GUID=" + m.GUID.ToString() + "[/MP]<br/>";
break;
case "avi":
_uploadcontent = " [MP=320,240]DownloadAttachfile.aspx?GUID=" + m.GUID.ToString() + "[/MP]<br/>";
break;
case "swf":
_uploadcontent = " [FLASH]DownloadAttachfile.aspx?GUID=" + m.GUID.ToString() + "[/FLASH]<br/>";
break;
default:
_uploadcontent = "<a href=DownloadAttachfile.aspx?GUID=" + m.GUID.ToString() + ">" + att.Name + "." + att.ExtName + "</a><br/>";
break;
}
_content += _uploadcontent + "<br/>";
}
if (ViewState["SavePath"] != null)
{
try
{
string path = (string)ViewState["SavePath"];
path = path.Substring(0, path.LastIndexOf("\\"));
Directory.Delete(path, true);
ViewState["SavePath"] = null;
}
catch { }
}
//将附件的路径添加到发帖主表中去
itembll.Model.Content += _content;
itembll.Update();
//清空附件的列表
for (int i = upattlist.Count - 1; i >= 0; i--)
{
upattlist.RemoveAt(i);
}
ViewState["UpattList"] = upattlist;
}
#endregion
Server.Transfer("listview.aspx?Board=" + ViewState["BoardID"].ToString());
}