private void ShowIpWorkDone()
{
string Sname = Request.Cookies[LearnSite.Common.CookieHelp.stuCookieNname].Values["Sname"].ToString();
string Snum = Request.Cookies[LearnSite.Common.CookieHelp.stuCookieNname].Values["Snum"].ToString();
string Wcid = Request.QueryString["Cid"].ToString();
string Wmid = Request.QueryString["Mid"].ToString();
VoteLink.NavigateUrl = "~/Student/myevaluate.aspx?Mid=" + Wmid + "&Cid=" + Wcid;
LearnSite.BLL.Works bll = new LearnSite.BLL.Works();
LearnSite.Model.Works work = new LearnSite.Model.Works();
work = bll.GetModelByStu(Int32.Parse(Wmid), Snum);
BtnScratch.Text = "开始编写";
Thumbnail.ImageUrl = "~/Images/thumbnail.png";
if (work != null)
{
string Wurl = work.Wurl;
string Wthumbnail = work.Wthumbnail;
if (!string.IsNullOrEmpty(Wthumbnail))
{
Thumbnail.ImageUrl = Wthumbnail + "?temp=" + DateTime.Now.Millisecond.ToString();
Wtitle.Text = HttpUtility.HtmlDecode(work.Wtitle);
string urlid = work.Wid.ToString();
Thumbnail.Attributes["OnClick"] = "scratchShare(" + urlid + ")";
}
bool IsCheck = work.Wcheck;
if (IsCheck)
{
Labelmsg.Text = "您的作品已评分!<br/>您不可以重新编写！";
BtnScratch.Visible = false;
}
else
{
Labelmsg.Text = "您的作品还未评分!<br/>您可以重新修改提交！";
BtnScratch.Text = "继续编写";
}
}
if (Snum.StartsWith("s"))
{
BtnBegin.Visible = true;
}
else
{
BtnBegin.Visible = false;
}
}
private void ShowMission()
{
if (Request.QueryString["id"] != null)
{
int wid = Int32.Parse(Request.QueryString["id"].ToString());
LearnSite.BLL.Works wbll = new LearnSite.BLL.Works();
LearnSite.Model.Works model = new LearnSite.Model.Works();
string ipwid = "ip" + LearnSite.Common.Computer.MyIp().Replace('.', 'a') + "_" + wid.ToString();
if (Session[ipwid] == null)
{
wbll.UpdateWhit(wid);
Session[ipwid] = wid;
}
model = wbll.GetModel(wid);
Id = wid.ToString();
Owner = model.Wname;
Titles = model.Wtitle;
this.Page.Title = Titles + " " + Owner;
int Wcid = model.Wcid.Value;
int Wgrade = model.Wgrade.Value;
if (Request.Cookies[LearnSite.Common.CookieHelp.stuCookieNname] != null)
{
LearnSite.Model.Cook cook = new LearnSite.Model.Cook();
LearnSite.BLL.Room rbll = new LearnSite.BLL.Room();
string result = rbll.GetRcid(cook.Sgrade, cook.Sclass);
if (!string.IsNullOrEmpty(result))
{
int cid = Int32.Parse(result);
if (cid == Wcid && cook.Sgrade == Wgrade)
{
//如果是正在上的课节内容，则不显示作品的脚本
ViewMode = "true";
}
if (Request.Cookies[LearnSite.Common.CookieHelp.teaCookieNname] != null)
{
ViewMode = "false";
}
}
}
}
}
protected void showScratch()
{
if (Request.QueryString["id"] != null)
{
int wid = Int32.Parse(Request.QueryString["id"].ToString());
LearnSite.BLL.Works wbll = new LearnSite.BLL.Works();
LearnSite.Model.Works model = new LearnSite.Model.Works();
model = wbll.GetModel(wid);
Id = wid.ToString();
LabelTitle.Text = model.Wtitle + " 作者：" + model.Wname;
Owner = Owner + " 作者：" + model.Wname;
Pic = "http://" + Request.Url.Host + model.Wthumbnail.Replace("~", "");
Titles = model.Wtitle;
}
else
{
Pic = Request.ApplicationPath + "Images/thumbnail.png";
}
}
private void ShowMission()
{
if (Request.QueryString["id"] != null)
{
int wid = Int32.Parse(Request.QueryString["id"].ToString());
LearnSite.BLL.Works wbll = new LearnSite.BLL.Works();
LearnSite.Model.Works model = new LearnSite.Model.Works();
string ipwid = "ip" + LearnSite.Common.Computer.MyIp().Replace('.', 'a') + "_" + wid.ToString();
if (Session[ipwid] == null)
{
wbll.UpdateWhit(wid);
Session[ipwid] = wid;
}
model = wbll.GetModel(wid);
Id = wid.ToString();
Owner = model.Wname;
Titles = model.Wtitle;
}
}
private void ShowWork()
{
string Wfiletype, Wurl;
string Wid = Request.QueryString["Wid"].ToString();
if (LearnSite.Common.WordProcess.IsNum(Wid))
{
LearnSite.Model.Works wmodel = new LearnSite.Model.Works();
LearnSite.BLL.Works ws = new LearnSite.BLL.Works();
wmodel = ws.GetModel(Int32.Parse(Wid));
string workfilename = wmodel.Wfilename;
WorkSnum = wmodel.Wnum;
Wurl = wmodel.Wurl;
Wfiletype = wmodel.Wtype;
int worklength = wmodel.Wlength.Value;
decimal kblen = worklength / 1024;
LbWscore.Text = wmodel.Wscore.ToString();
LbWfscore.Text = wmodel.Wfscore.ToString();
LabelWdate.Text = wmodel.Wdate.ToString();
LbWself.Text = HttpUtility.HtmlDecode(wmodel.Wself);
LbWdscore.Text = wmodel.Wdscore.ToString();
bool Wflash = wmodel.Wflash.Value;
DateTime workdate = wmodel.Wdate.Value;
TimeSpan ts = DateTime.Now - workdate;
int days = Int32.Parse(LearnSite.Common.XmlHelp.GetWorkDowntime());//获取作品查看天数
int wgrade = wmodel.Wgrade.Value;
int wterm = wmodel.Wterm.Value;
string Wip = wmodel.Wip;
ShowSelf(Int32.Parse(Wid), WorkSnum);
ShowFeedback(Int32.Parse(Wid));
ShowGauge(wmodel.Wmid.Value);
LearnSite.BLL.Students stbll = new LearnSite.BLL.Students();
string mySname = stbll.GetSnameBySnum(WorkSnum);
if (mySname != "")
{
HLfile.Text = mySname + "." + Wfiletype;
}
else
{
HLfile.Text = "模拟学生" + WorkSnum + "." + Wfiletype;
}
Labelsize.Text = kblen.ToString("N2") + "kb";
Labelgood.Text = "推荐" + LearnSite.Common.WordProcess.StrCountNew(MyFeedback, "T,").ToString() + "次";
Labelwid.Text = Wid;
Labeltype.Text = Wfiletype;
Labelwurl.Text = Wurl;
if (isOffice(Wfiletype))
{
if (ws.ExistsMyMissonWork(wmodel.Wmid.Value, cook.Snum))
{
Buttonpreview.Visible = true;//是office文档则显示预览查看按钮，以防止因为控件下载而卡页面
}
else
{
Buttonpreview.Visible = false;//如果未交作品的，则无法查看
}
}
else
{
Buttonpreview.Visible = false;//不是office文档则直接预览
Literal1.Text = LearnSite.Common.WordProcess.SelectEvaluateShow(Wid, Wfiletype, Wurl, false);
}
ImageType.ImageUrl = "~/Images/FileType/" + Wfiletype.ToLower() + ".gif";
if (ts.Days < days)
{
int waitdays = days - ts.Days;
if (LearnSite.Common.XmlHelp.GetWorkIpLimit())///如果作品提交IP限制
{
if (cook.Snum == WorkSnum && cook.LoginIp == Wip)
{
HLfile.Visible = true;
}
else
{
HLfile.Visible = false;
Labelmsg.Text = waitdays.ToString() + "天后可下载";
}
}
else
{
if (cook.Snum == WorkSnum)
{
HLfile.Visible = true;
}
else
{
HLfile.Visible = false;//否则 IP没限制或IP不同则限制几天后下载
Labelmsg.Text = waitdays.ToString() + "天后可下载";
}
}
}
else
{
if (cook.Sgrade == wgrade && cook.ThisTerm == wterm)
{
if (cook.Snum == WorkSnum)
{
HLfile.Visible = true;//本学期的作品自己可见，别人不可下载
}
else
{
HLfile.Visible = false;//如果是本学期的作品，则无法下载，呵呵
Labelmsg.Text = "隐藏下载";
Labelmsg.ToolTip = "该作品在版权保护期内，暂时无法下载.";
}
}
else
{
HLfile.Visible = true;//超过，都可下载
}
}
HLfile.NavigateUrl = "~/Plugins/download.aspx?Id=" + LearnSite.Common.EnDeCode.Encrypt(Wurl, "ls");
LearnSite.BLL.Mission mbll = new LearnSite.BLL.Mission();
Labelmission.Text = mbll.GetMissionTitle(wmodel.Wmid.Value);
}
}
/// <summary>
/// 显示信息
/// </summary>
private void ShowInfo()
{
string Studentnum = Request.Cookies[LearnSite.Common.CookieHelp.stuCookieNname].Values["Snum"].ToString();
int MySgrade = Int32.Parse(Request.Cookies[LearnSite.Common.CookieHelp.stuCookieNname].Values["Sgrade"].ToString());
int MySclass = Int32.Parse(Request.Cookies[LearnSite.Common.CookieHelp.stuCookieNname].Values["Sclass"].ToString());
int MySyear = Int32.Parse(Request.Cookies[LearnSite.Common.CookieHelp.stuCookieNname].Values["Syear"].ToString());
int MySgroup = Int32.Parse(Request.Cookies[LearnSite.Common.CookieHelp.stuCookieNname].Values["Sgroup"].ToString());
if (MySgroup == 0)
{
Labelscope.Text = "全班";
}
else
{
Labelscope.Text = "组内";
}
string Mid = Request.QueryString["Mid"].ToString();
if (LearnSite.Common.WordProcess.IsNum(Mid))
{
LearnSite.Model.Works wmodel = new LearnSite.Model.Works();
LearnSite.BLL.Works ws = new LearnSite.BLL.Works();
LearnSite.BLL.Mission mbll = new LearnSite.BLL.Mission();
LearnSite.Model.Mission mModel = new LearnSite.Model.Mission();
mModel = mbll.GetModel(Int32.Parse(Mid));
ImageWtype.ImageUrl = "~/Images/FileType/" + mModel.Mfiletype + ".gif";
Labelmtitle.Text = "〖" + mModel.Mtitle + "〗";
LabelMgid.Text = mModel.Mgid.ToString();
Labelwmid.Text = Mid;
LabelWtype.Text = mModel.Mfiletype;
wmodel = ws.GetModelByStu(Int32.Parse(Mid), Studentnum);
if (wmodel != null)
{
DataListvote.DataSource = ws.ShowMissionWorksGroup(MySgrade, MySclass, Int32.Parse(Mid), MySgroup);
DataListvote.DataBind();
Labelhow.Text = DataListvote.Items.Count.ToString();
Labelme.Text = wmodel.Wvote.ToString();
string workIp = wmodel.Wip;
string worknum = wmodel.Wnum;
DateTime workdate = wmodel.Wdate.Value;
DateTime nowdate = DateTime.Now;
bool worklimit = LearnSite.Common.XmlHelp.GetWorkIpLimit();
Labelegg.Text = wmodel.Wegg.ToString();
Labelwfscore.Text = wmodel.Wfscore.ToString();
TimeSpan ts = nowdate - workdate;
int lastday = ts.Days;
Labelwdate.Text = lastday.ToString();///取短日期
if (lastday < 30)
{
if (showRgaugeSet())
{
LimitVote();//限制为可预览的投票
}
else
{
Labelmsg.Text = "当前作品互评暂停！";
BtnVote.Enabled = false;
}
}
else
{
Labelmsg.Text = "一个月前的作品不能再投票了！";
BtnVote.Enabled = false;
}
}
else
{
if (Studentnum.StartsWith("s"))
{
DataListvote.DataSource = ws.ShowMissionWorksGroup(MySgrade, MySclass, Int32.Parse(Mid), MySgroup);
DataListvote.DataBind();
Labelhow.Text = DataListvote.Items.Count.ToString();
BtnVote.Enabled = true;
}
else
{
Labelmsg.Text = "您未提交作品，无法互评！";
BtnVote.Enabled = false;
}
}
}
}
/// <summary>
/// 显示信息
/// </summary>
private void ShowInfo()
{
string Studentnum = Request.Cookies["StudentCookies"].Values["Snum"].ToString();
int MySgrade = Int32.Parse(Request.Cookies["StudentCookies"].Values["Sgrade"].ToString());
int MySclass = Int32.Parse(Request.Cookies["StudentCookies"].Values["Sclass"].ToString());
string Wid = Request.QueryString["Wid"].ToString();
string Wcid = Request.QueryString["Wcid"].ToString();
if (LearnSite.Common.WordProcess.IsNum(Wid) && LearnSite.Common.WordProcess.IsNum(Wcid))
{
LearnSite.Model.Works wmodel = new LearnSite.Model.Works();
LearnSite.BLL.Works ws = new LearnSite.BLL.Works();
wmodel = ws.GetModel(Int32.Parse(Wid));
Labelsort.Text = wmodel.Wmsort.ToString();
Labelegg.Text = wmodel.Wegg.ToString();
LabelCtitle.Text = "〖" + ws.GetCtitle(Int32.Parse(Wid)) + "〗";
Labelme.Text = wmodel.Wvote.ToString();
Labelegg.Text = wmodel.Wegg.ToString();
Labelhow.Text = ws.HowWorks(Int32.Parse(Wcid), MySgrade, MySclass, Int32.Parse(Labelsort.Text));
string workIp = wmodel.Wip;
string worknum = wmodel.Wnum;
string loginIp = Request.Cookies["StudentCookies"].Values["LoginIp"].ToString();
bool worklimit = LearnSite.Common.XmlHelp.GetWorkIpLimit();
if (workIp == loginIp && Studentnum == worknum) //如果作品提交IP和学号跟登录IP学号一致，则显示所有作品
{
DataListvote.DataSource = ws.ShowMissionWorks(Int32.Parse(Wcid), MySgrade, MySclass, Int32.Parse(Labelsort.Text), Studentnum);
DataListvote.DataBind();
Session[Studentnum] = workIp;//设置IP
}
else
{
Labelmsg.Text = "你提交作品的Ip与登录投票的Ip不同，不能投票！";
}
}
}
private void uploadthiswork()
{
if (Request.Files["Filedata"] != null)
{
try
{
HttpPostedFile work_upload = Request.Files["Filedata"];
string Wmid = Request.QueryString["mid"].ToString();
string Wnum = Request.QueryString["num"].ToString();
string info = HttpUtility.UrlDecode(Request.QueryString["info"].ToString());
LearnSite.BLL.Mission mbll = new LearnSite.BLL.Mission();
LearnSite.Model.Mission mmodel = new LearnSite.Model.Mission();
mmodel = mbll.GetModel(Int32.Parse(Wmid));
string Wcid = mmodel.Mcid.ToString();
string Wmsort = mmodel.Msort.ToString();
string Wfiletype = work_upload.FileName.Substring(work_upload.FileName.LastIndexOf(".") + 1).ToLower();
// string Wextention = mmodel.Mfiletype;
int Wlength = work_upload.ContentLength;
//Syear | Sgrade | Sclass | Sid | Sname | Wip | Sterm | LoginTime
string[] infoarray = info.Split('|');
string Syear = infoarray[0];
string Sgrade = infoarray[1];
string Sclass = infoarray[2];
string Wsid = infoarray[3];
string Sname = infoarray[4];
string Wip = infoarray[5];
string Wterm = infoarray[6];
string Logintime = infoarray[7];
DateTime Wdate = DateTime.Now;
bool checkcan = true;
LearnSite.BLL.Works ws = new LearnSite.BLL.Works();
string Wid = ws.WorkDone(Wnum, Int32.Parse(Wcid), Int32.Parse(Wmid));//返回空字符表示不存在该记录
if (Wid != "")
{
if (!ws.IsChecked(Int32.Parse(Wid)))
{
//如果未评价，则重新提交修改作品
string MySavePath = LearnSite.Common.WorkUpload.GetWurl(Syear, Sgrade, Sclass, Wcid, Wmid);//获得作品保存路径（如果不存在，自动创建）
string RndTime = LearnSite.Common.WordProcess.GetRandomNum(99).ToString();
string OnlyFileName = Wnum + "_" + Wcid + "_" + Wmid + "_" + RndTime;
string NewFileName = OnlyFileName + "." + Wfiletype;
string Wurl = MySavePath + "/" + NewFileName;
string resaveFilename = Server.MapPath(Wurl);
try
{
ws.UpdateWorkUp(Int32.Parse(Wid), Wurl, NewFileName, Wlength, Wdate, checkcan, "");//更新Wfilename, Wurl,Wlength, Wdate
//LearnSite.BLL.Signin sn = new LearnSite.BLL.Signin();
//sn.UpdateQwork(Int32.Parse(Wsid), Int32.Parse(Wcid));//更新今天签到表中的作品数量
work_upload.SaveAs(resaveFilename);//保存提交作品
Response.StatusCode = 200;
Response.Write(NewFileName);
}
catch (Exception ex)
{
Response.StatusCode = 200;
Response.Write(ex);
}
finally
{
Response.End();
}
}
else
{
Response.StatusCode = 200;
Response.Write("老师已经评价了!");
Response.End();
}
}
else
{
//如果作品未提交，提交作品(Wnum, Wcid,Wmid,Wmsort, Wfilename, Wurl,Wlength, Wdate, Wip, Wtime)
string MySavePath = LearnSite.Common.WorkUpload.GetWurl(Syear, Sgrade, Sclass, Wcid, Wmid);//获得作品保存路径（如果不存在，自动创建）
string RndTime = LearnSite.Common.WordProcess.GetRandomNum(99).ToString();
string OnlyFileName = Wnum + "_" + Wcid + "_" + Wmid + "_" + RndTime;
string NewFileName = OnlyFileName + "." + Wfiletype;
string Wurl = MySavePath + "/" + NewFileName;
string Wtime = LearnSite.Common.Computer.TimePassed(Logintime).ToString();
LearnSite.Model.Works wmodel = new LearnSite.Model.Works();
wmodel.Wnum = Wnum;
wmodel.Wcid = Int32.Parse(Wcid);
wmodel.Wmid = Int32.Parse(Wmid);
wmodel.Wmsort = Int32.Parse(Wmsort);
wmodel.Wfilename = NewFileName;
wmodel.Wtype = Wfiletype;
wmodel.Wurl = Wurl;
wmodel.Wlength = Wlength;
wmodel.Wdate = Wdate;
wmodel.Wip = Wip;
wmodel.Wtime = Wtime;
wmodel.Wcan = checkcan;
wmodel.Wcheck = false;
wmodel.Wegg = 12;//设定票数为12张
wmodel.Whit = 0;
wmodel.Wgrade = Int32.Parse(Sgrade);
wmodel.Wterm = Int32.Parse(Wterm);
wmodel.Wsid = Int32.Parse(Wsid);
wmodel.Wclass = Int32.Parse(Sclass);
wmodel.Wname = HttpUtility.UrlDecode(Sname);
wmodel.Wyear = Int32.Parse(Syear);
switch (Wfiletype)
{
case "doc":
case "ppt":
case "xls":
case "docx":
case "pptx":
case "xlsx":
case "wps":
case "dps":
case "et":
wmodel.Woffice = true;
break;
default:
wmodel.Woffice = false;
break;
}
wmodel.Wflash = false;
wmodel.Werror = false;
string saveFilename = Server.MapPath(Wurl);
try
{
ws.AddWorkUp(wmodel); //添加作品提交记录
LearnSite.BLL.Signin sn = new LearnSite.BLL.Signin();
sn.UpdateQwork(Int32.Parse(Wsid), Int32.Parse(Wcid)); //更新今天签到表中的作品数量
work_upload.SaveAs(saveFilename); //保存提交作品
Response.StatusCode = 200;
Response.Write(NewFileName);
}
catch (Exception ex)
{
Response.StatusCode = 200;
Response.Write(ex);
}
finally
{
Response.End();
}
}
}
catch (Exception ex)
{
Response.StatusCode = 200;
Response.Write(ex);
}
finally
{
Response.End();
}
}
}
protected void Btnupload_Click(object sender, EventArgs e)
{
if (IsValid)
{
string Wmid = Request.QueryString["Mid"].ToString();
if (LearnSite.Common.WordProcess.IsNum(Wmid))
{
string Sname = Request.Cookies["StudentCookies"].Values["Sname"].ToString();
string Syear = Request.Cookies["StudentCookies"].Values["Syear"].ToString();
string Sgrade = Request.Cookies["StudentCookies"].Values["Sgrade"].ToString();
string Sclass = Request.Cookies["StudentCookies"].Values["Sclass"].ToString();
string Wnum = Request.Cookies["StudentCookies"].Values["Snum"].ToString();
string Wip = Request.Cookies["StudentCookies"].Values["LoginIp"].ToString();
string LoginTime = Request.Cookies["StudentCookies"].Values["LoginTime"].ToString();
string Wcid = LabelMcid.Text;
string Mfiletype = LabelMfiletype.Text;
string Wmsort = LabelMsort.Text;
DateTime Wdate = DateTime.Now;
string iplast = Wip.Substring(Wip.LastIndexOf(".") + 1);
if (CheckBoxMupload.Checked)//是否可上传
{
string postfilename = this.AttachFile.FileName;
int Wlength = Convert.ToInt32(this.AttachFile.ContentLength);
if (postfilename != "" && postfilename != null)
{
if (LearnSite.Common.WorkUpload.CheckType(postfilename, Mfiletype)) //上传类型是否正确
{
LearnSite.BLL.Works ws = new LearnSite.BLL.Works();
string Wid = ws.WorkDone(Wnum, Int32.Parse(Wcid), Int32.Parse(Wmid));//返回空字符表示不存在该记录
if (Wid != "")
{
//重新提交修改作品
string MySavePath = LearnSite.Common.WorkUpload.GetWurl(Syear, Sgrade, Sclass, Wcid, Wmid);//获得作品保存路径（如果不存在，自动创建）
string RndTime = (DateTime.Parse(LoginTime)).Minute.ToString();
string NewFileName = Server.UrlDecode(Sname) + Wcid + "_" + Wmid + "_" + RndTime + iplast + "." + Mfiletype;
string Wurl = MySavePath + "/" + NewFileName;
string saveFilename = Server.MapPath(Wurl);
try
{
this.AttachFile.MoveTo(saveFilename, Brettle.Web.NeatUpload.MoveToOptions.Overwrite);//保存提交作品
ws.UpdateWorkUp(Int32.Parse(Wid), Wurl, NewFileName, Wlength, Wdate,CheckBoxCan.Checked);//更新Wfilename, Wurl,Wlength, Wdate
string ch = "课程活动" + Wmsort + "重新提交作品成功！";
Labelmsg.Text = ch;
LearnSite.Common.WordProcess.Alert(ch, this.Page);
}
catch (Exception ex)
{
throw ex;
}
}
else
{
//如果作品未提交，提交作品(Wnum, Wcid,Wmid,Wmsort, Wfilename, Wurl,Wlength, Wdate, Wip, Wtime)
string MySavePath = LearnSite.Common.WorkUpload.GetWurl(Syear, Sgrade, Sclass, Wcid, Wmid);//获得作品保存路径（如果不存在，自动创建）
string RndTime = (DateTime.Parse(LoginTime)).Minute.ToString();
string NewFileName = Server.UrlDecode(Sname) + Wcid + "_" + Wmid + "_" + RndTime + iplast + "." + Mfiletype;
string Wurl = MySavePath + "/" + NewFileName;
string Wtime = LearnSite.Common.Computer.TimePassed().ToString();
LearnSite.Model.Works wmodel = new LearnSite.Model.Works();
wmodel.Wnum = Wnum;
wmodel.Wcid = Int32.Parse(Wcid);
wmodel.Wmid = Int32.Parse(Wmid);
wmodel.Wmsort = Int32.Parse(Wmsort);
wmodel.Wfilename = NewFileName;
wmodel.Wurl = Wurl;
wmodel.Wlength = Wlength;
wmodel.Wdate = Wdate;
wmodel.Wip = Wip;
wmodel.Wtime = Wtime;
wmodel.Wcan = CheckBoxCan.Checked;
string saveFilename = Server.MapPath(Wurl);
try
{
this.AttachFile.MoveTo(saveFilename, Brettle.Web.NeatUpload.MoveToOptions.Overwrite);//保存提交作品
ws.AddWorkUp(wmodel);//添加作品提交记录
string worknums = ws.HowCidWorks(Int32.Parse(Wcid), Wnum);
if (worknums != "")
{
LearnSite.BLL.Signin sn = new LearnSite.BLL.Signin();
sn.UpdateQwork(Wnum, Int32.Parse(worknums));//更新今天签到表中的作品数量
}
string ch = "课程活动"+Wmsort+"提交作品成功！";
Labelmsg.Text = ch;
LearnSite.Common.WordProcess.Alert(ch, this.Page);
ShowWorked();
}
catch (Exception ex)
{
throw ex;
}
}
}
else
{
Labelmsg.Text = "提交类型错误！";
string ch = "提交作品类型错误！";
LearnSite.Common.WordProcess.Alert(ch, this.Page);
}
}
else
{
Labelmsg.Text = "你没有选择提交作品！";
string ch = "你没有浏览选择你的作品，请再选择一遍！";
LearnSite.Common.WordProcess.Alert(ch, this.Page);
}
}
else
{
Labelmsg.Text = "本任务无作品!";
}
}
}
}
private void uploadthiswork()
{
HttpPostedFile work_upload = Request.Files["imgFile"];
int maxSize = 104857600;//定义上传最大值为100MB
if (work_upload != null)
{
string Wmid = Request.QueryString["mid"].ToString();
string Wnum = Request.QueryString["num"].ToString();
LearnSite.BLL.Mission mbll = new LearnSite.BLL.Mission();
LearnSite.Model.Mission mmodel = new LearnSite.Model.Mission();
mmodel = mbll.GetModel(Int32.Parse(Wmid));
string Wcid = mmodel.Mcid.ToString();
string Wmsort = mmodel.Msort.ToString();
string Wfiletype = work_upload.FileName.Substring(work_upload.FileName.LastIndexOf(".") + 1).ToLower();
string Wextention = mmodel.Mfiletype;
string limitext = Wextention;//初始化，随意
switch (Wextention)
{
case "doc":
limitext = "*.doc;*.docx";
break;
case "ppt":
limitext = "*.ppt;*.pptx";
break;
case "xls":
limitext = "*.xls;*.xlsx";
break;
case "office":
limitext = "*.doc;*.docx;*.ppt;*.pptx;*.xls;*.xlsx";
break;
case "sb":
limitext = "*.sb;*.sb2";
break;
default:
limitext = "*." + Wextention;
break;
}
if (Wfiletype == Wextention || limitext.Contains(Wfiletype))
{
if (work_upload.InputStream != null || work_upload.InputStream.Length < maxSize)
{
int Wlength = work_upload.ContentLength;
string Syear = Request.Cookies[LearnSite.Common.CookieHelp.stuCookieNname].Values["Syear"].ToString();
string Sgrade = Request.Cookies[LearnSite.Common.CookieHelp.stuCookieNname].Values["Sgrade"].ToString();
string Sclass = Request.Cookies[LearnSite.Common.CookieHelp.stuCookieNname].Values["Sclass"].ToString();
string Wsid = Request.Cookies[LearnSite.Common.CookieHelp.stuCookieNname].Values["Sid"].ToString();
string Wip = Request.Cookies[LearnSite.Common.CookieHelp.stuCookieNname].Values["LoginIp"].ToString();
string Sname = Request.Cookies[LearnSite.Common.CookieHelp.stuCookieNname].Values["Sname"].ToString();
string Wterm = Request.Cookies[LearnSite.Common.CookieHelp.stuCookieNname].Values["ThisTerm"].ToString();
DateTime Wdate = DateTime.Now;
bool checkcan = true;
LearnSite.BLL.Works ws = new LearnSite.BLL.Works();
string Wid = ws.WorkDone(Wnum, Int32.Parse(Wcid), Int32.Parse(Wmid));//返回空字符表示不存在该记录
if (Wid != "")
{
if (!ws.IsChecked(Int32.Parse(Wid)))
{
//如果未评价，则重新提交修改作品
string MySavePath = LearnSite.Common.WorkUpload.GetWurl(Syear, Sgrade, Sclass, Wcid, Wmid);//获得作品保存路径（如果不存在，自动创建）
string RndTime = LearnSite.Common.WordProcess.GetRandomNum(99).ToString();
string OnlyFileName = Wnum + "_" + Wcid + "_" + Wmid + "_" + RndTime;
string NewFileName = OnlyFileName + "." + Wfiletype;
string Wurl = MySavePath + "/" + NewFileName;
string resaveFilename = Server.MapPath(Wurl);
ws.UpdateWorkUp(Int32.Parse(Wid), Wurl, NewFileName, Wlength, Wdate, checkcan, ""); //更新Wfilename, Wurl,Wlength, Wdate
LearnSite.BLL.Signin sn = new LearnSite.BLL.Signin();
sn.UpdateQwork(Int32.Parse(Wsid), Int32.Parse(Wcid)); //更新今天签到表中的作品数量
work_upload.SaveAs(resaveFilename); //保存提交作品
Hashtable hash = new Hashtable();
hash["error"] = 0;
Response.AddHeader("Content-Type", "text/html; charset=UTF-8");
Response.Write(JsonMapper.ToJson(hash));
Response.End();
}
else
{
showError("老师已经评价了!");
}
}
else
{
//如果作品未提交，提交作品(Wnum, Wcid,Wmid,Wmsort, Wfilename, Wurl,Wlength, Wdate, Wip, Wtime)
string MySavePath = LearnSite.Common.WorkUpload.GetWurl(Syear, Sgrade, Sclass, Wcid, Wmid);//获得作品保存路径（如果不存在，自动创建）
string RndTime = LearnSite.Common.WordProcess.GetRandomNum(99).ToString();
string OnlyFileName = Wnum + "_" + Wcid + "_" + Wmid + "_" + RndTime;
string NewFileName = OnlyFileName + "." + Wfiletype;
string Wurl = MySavePath + "/" + NewFileName;
string Wtime = LearnSite.Common.Computer.TimePassed().ToString();
LearnSite.Model.Works wmodel = new LearnSite.Model.Works();
wmodel.Wnum = Wnum;
wmodel.Wcid = Int32.Parse(Wcid);
wmodel.Wmid = Int32.Parse(Wmid);
wmodel.Wmsort = Int32.Parse(Wmsort);
wmodel.Wfilename = NewFileName;
wmodel.Wtype = Wextention;
wmodel.Wurl = Wurl;
wmodel.Wlength = Wlength;
wmodel.Wdate = Wdate;
wmodel.Wip = Wip;
wmodel.Wtime = Wtime;
wmodel.Wcan = checkcan;
wmodel.Wcheck = false;
wmodel.Wegg = 12;//设定票数为12张
wmodel.Whit = 0;
wmodel.Wgrade = Int32.Parse(Sgrade);
wmodel.Wterm = Int32.Parse(Wterm);
wmodel.Wsid = Int32.Parse(Wsid);
wmodel.Wclass = Int32.Parse(Sclass);
wmodel.Wname = HttpUtility.UrlDecode(Sname);
wmodel.Wyear = Int32.Parse(Syear);
switch (Wfiletype)
{
case "doc":
case "ppt":
case "xls":
case "docx":
case "pptx":
case "xlsx":
case "wps":
case "dps":
case "et":
wmodel.Woffice = true;
break;
default:
wmodel.Woffice = false;
break;
}
wmodel.Wflash = false;
wmodel.Werror = false;
string saveFilename = Server.MapPath(Wurl);
ws.AddWorkUp(wmodel); //添加作品提交记录
LearnSite.BLL.Signin sn = new LearnSite.BLL.Signin();
sn.UpdateQwork(Int32.Parse(Wsid), Int32.Parse(Wcid)); //更新今天签到表中的作品数量
work_upload.SaveAs(saveFilename); //保存提交作品
Hashtable hash = new Hashtable();
hash["error"] = 0;
Response.AddHeader("Content-Type", "text/html; charset=UTF-8");
Response.Write(JsonMapper.ToJson(hash));
Response.End();
}
}
else
{
showError("选择的文件大小超过限制!(最大为100MB)");
}
}
else
{
showError("选择的文件类型错误!");
}
}
else
{
showError("请选择文件!");
}
}
private void updatescore(string Wid, int Wscore)
{
LearnSite.Model.Works work = new LearnSite.Model.Works();
work.Wid =Int32.Parse( Wid);
work.Wscore = Wscore;
work.Wcheck = true;
LearnSite.BLL.Works workbll = new LearnSite.BLL.Works();
if (Wscore == 12)
{
workbll.WgoodBest(Int32.Parse(Wid));
}
else
{
workbll.WgoodNormal(Int32.Parse(Wid));
}
workbll.ScoreOneWork(work);
System.Threading.Thread.Sleep(500);
Labelmsg.Text = "编号为" + Wid + "的作品评分为" + Wscore + "分";
showscore();
GridViewScore.DataBind();
}
private void ShowWork()
{
string Studentnum = Request.Cookies["StudentCookies"].Values["Snum"].ToString();
string Wfilename, Wfiletype, Wurl, Wip;
string Wid = Request.QueryString["Wid"].ToString();
if (LearnSite.Common.WordProcess.IsNum(Wid))
{
LearnSite.Model.Works wmodel=new LearnSite.Model.Works();
LearnSite.BLL.Works ws = new LearnSite.BLL.Works();
wmodel=ws.GetModel(Int32.Parse(Wid));
LabelWnum.Text = wmodel.Wnum;
Wfilename = wmodel.Wfilename;
Wurl = wmodel.Wurl;
Wfiletype = LearnSite.Common.FileDown.FileNameExtension(Wurl);
string typestr = Wfiletype.Substring(1, Wfiletype.Length - 1);
ImageType.ImageUrl = "~/Images/FileType/" + typestr.ToLower() + ".gif";
Labelself.Text = HttpUtility.HtmlDecode(wmodel.Wself);
Labelsdate.Text = wmodel.Wdate.ToString();
Labellength.Text = wmodel.Wlength.ToString() + "字节";
Labelfilename.Text = wmodel.Wfilename;
LabelWscore.Text = wmodel.Wscore.ToString()+"分";
Wip = wmodel.Wip;
TimeSpan ts = DateTime.Now - DateTime.Parse(Labelsdate.Text);
Labelspan.Text = ts.Days.ToString() + " 天 ";
Session[Studentnum+"Wurl"] = Wurl;
string worknum = wmodel.Wnum;
string LoginIp = Request.Cookies["StudentCookies"].Values["LoginIp"].ToString();
int days =Int32.Parse( LearnSite.Common.XmlHelp.GetWorkDowntime());//获取作品查看天数
HyperLinkreturn.NavigateUrl = "~/Student/myvote.aspx?Wid=" + Wid + "&Wcid=" + wmodel.Wcid.ToString() + "&Wmsort="+wmodel.Wmsort.ToString();
LearnSite.BLL.Mission mbll = new LearnSite.BLL.Mission();
Labelmission.Text = mbll.GetMissionTitle(wmodel.Wmid.Value);
if (Wip == LoginIp && worknum==Studentnum)
{
LBtnfile.Visible = true;
if (Labelself.Text != "")
{
Btnword.Text = "修改自评";
}
else
{
Btnword.Text = "添加自评";
}
}
else
{
if (ts.Days > days)
{
Btnword.Text = "添加互评";
LBtnfile.Visible = true;
}
else
{
Labelmsg.Text = days.ToString()+"天后可查看";
LBtnfile.Visible = false;
}
}
//Labelmsg.Text = Wurl;
}
}
/// <summary>
/// ��������б�
/// </summary>
public List<LearnSite.Model.Works> DataTableToList(DataTable dt)
{
List<LearnSite.Model.Works> modelList = new List<LearnSite.Model.Works>();
int rowsCount = dt.Rows.Count;
if (rowsCount > 0)
{
LearnSite.Model.Works model;
for (int n = 0; n < rowsCount; n++)
{
model = new LearnSite.Model.Works();
if (dt.Rows[n]["Wid"].ToString() != "")
{
model.Wid = int.Parse(dt.Rows[n]["Wid"].ToString());
}
model.Wnum = dt.Rows[n]["Wnum"].ToString();
if (dt.Rows[n]["Wcid"].ToString() != "")
{
model.Wcid = int.Parse(dt.Rows[n]["Wcid"].ToString());
}
if (dt.Rows[n]["Wmid"].ToString() != "")
{
model.Wmid = int.Parse(dt.Rows[n]["Wmid"].ToString());
}
if (dt.Rows[n]["Wmsort"].ToString() != "")
{
model.Wmsort = int.Parse(dt.Rows[n]["Wmsort"].ToString());
}
model.Wfilename = dt.Rows[n]["Wfilename"].ToString();
model.Wurl = dt.Rows[n]["Wurl"].ToString();
if (dt.Rows[n]["Wlength"].ToString() != "")
{
model.Wlength = int.Parse(dt.Rows[n]["Wlength"].ToString());
}
if (dt.Rows[n]["Wscore"].ToString() != "")
{
model.Wscore = int.Parse(dt.Rows[n]["Wscore"].ToString());
}
if (dt.Rows[n]["Wdate"].ToString() != "")
{
model.Wdate = DateTime.Parse(dt.Rows[n]["Wdate"].ToString());
}
model.Wip = dt.Rows[n]["Wip"].ToString();
model.Wtime = dt.Rows[n]["Wtime"].ToString();
if (dt.Rows[n]["Wvote"].ToString() != "")
{
model.Wvote = int.Parse(dt.Rows[n]["Wvote"].ToString());
}
if (dt.Rows[n]["Wegg"].ToString() != "")
{
model.Wegg = int.Parse(dt.Rows[n]["Wegg"].ToString());
}
if (dt.Rows[n]["Wcheck"].ToString() != "")
{
if ((dt.Rows[n]["Wcheck"].ToString() == "1") || (dt.Rows[n]["Wcheck"].ToString().ToLower() == "true"))
{
model.Wcheck = true;
}
else
{
model.Wcheck = false;
}
}
model.Wself = dt.Rows[n]["Wself"].ToString();
if (dt.Rows[n]["Wcan"].ToString() != "")
{
if ((dt.Rows[n]["Wcan"].ToString() == "1") || (dt.Rows[n]["Wcan"].ToString().ToLower() == "true"))
{
model.Wcan = true;
}
else
{
model.Wcan = false;
}
}
if (dt.Rows[n]["Wgood"].ToString() != "")
{
if ((dt.Rows[n]["Wgood"].ToString() == "1") || (dt.Rows[n]["Wgood"].ToString().ToLower() == "true"))
{
model.Wgood = true;
}
else
{
model.Wgood = false;
}
}
modelList.Add(model);
}
}
return modelList;
}
