private void uploadgroupwork()
{
if (Request.Files["Filedata"] != null)
{
try
{
// Get the data
HttpPostedFile group_upload = Request.Files["Filedata"];
string Gtype = group_upload.FileName.Substring(group_upload.FileName.LastIndexOf(".") + 1).ToLower();
string Gmid = Request.QueryString["mid"].ToString();
string Gnum = 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(Gmid));
// string Gextention = mmodel.Mfiletype;
string Gcid = mmodel.Mcid.ToString();
//Syear | Sgrade | Sclass | Sid | Sname | Wip | Sterm | LoginTime
string[] infoarray = info.Split('|');
string Ggroup = infoarray[3];//取组长
string Gyear = infoarray[0];
string Ggrade = infoarray[1];
string Gclass = infoarray[2];
string Gip = infoarray[5];
string LoginTime = infoarray[7];
string Gterm = infoarray[6];
LearnSite.BLL.Signin sn = new LearnSite.BLL.Signin();
LearnSite.Model.Signin qmodel = sn.GetModelm(Gnum);
if (qmodel != null)
{
Gyear = qmodel.Qsyear.ToString();
Ggrade = qmodel.Qgrade.ToString();
Gclass = qmodel.Qclass.ToString();
Gip = qmodel.Qip;
LoginTime = qmodel.Qdate.ToString();
Gterm = qmodel.Qterm.ToString();
}
int Glengh = group_upload.ContentLength;
DateTime Gdate = DateTime.Now;
LearnSite.BLL.GroupWork gbll = new LearnSite.BLL.GroupWork();
bool gdone = gbll.DoneGroupWork(Gnum, Int32.Parse(Gmid));
string MySavePath = LearnSite.Common.WorkUpload.GetWurl(Gyear, Ggrade, Gclass, Gcid, Gmid);//获得作品保存路径（如果不存在，自动创建）
string NewFileName = "g" + Gnum + Gcid + "_" + Gmid + "." + Gtype;
string Gurl = MySavePath + "/" + NewFileName;
string saveFilename = Server.MapPath(Gurl);
//如果作品未提交，提交作品
if (!gdone)
{
int Gtime = LearnSite.Common.Computer.TimePassed();
LearnSite.Model.GroupWork gmodel = new LearnSite.Model.GroupWork();
gmodel.Gcheck = false;
gmodel.Gcid = Int32.Parse(Gcid);
gmodel.Gclass = Int32.Parse(Gclass);
gmodel.Gdate = DateTime.Now;
gmodel.Gfilename = NewFileName;
gmodel.Ggrade = Int32.Parse(Ggrade);
gmodel.Ghit = 0;
gmodel.Gip = Gip;
gmodel.Glengh = Glengh;
gmodel.Gmid = Int32.Parse(Gmid);
gmodel.Gnote = "";
gmodel.Gnum = Gnum;
gmodel.Grank = -1;
gmodel.Gscore = 0;
LearnSite.BLL.Students sbll = new LearnSite.BLL.Students();
gmodel.Gstudents = sbll.GroupSnum(Gnum);
gmodel.Gterm = Int32.Parse(Gterm);
gmodel.Gtime = Gtime;
gmodel.Gtype = Gtype;
gmodel.Gurl = Gurl;
gmodel.Gvote = 0;
gmodel.Ggroup = Int32.Parse(Ggroup);
gbll.Add(gmodel);//添加小组作品提交记录
}
else
{
//已交则不更新记录
}
try
{
group_upload.SaveAs(saveFilename);//保存提交作品
Response.StatusCode = 200;
Response.Write(NewFileName);
}
catch (Exception ex)
{
Response.StatusCode = 200;
Response.Write(ex);
}
}
catch (Exception ex)
{
Response.StatusCode = 200;
Response.Write(ex);
}
finally
{
Response.End();
}
}
}
private void uploadgroupwork()
{
HttpPostedFile group_upload = Request.Files["imgFilegroup"];
int maxSize = 104857600;//定义上传最大值为100MB
if (group_upload != null)
{
// Get the data
string Gtype = group_upload.FileName.Substring(group_upload.FileName.LastIndexOf(".") + 1).ToLower();
string Gmid = Request.QueryString["mid"].ToString();
string Gnum = 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(Gmid));
string Gextention = mmodel.Mfiletype;
string Gcid = mmodel.Mcid.ToString();
string limitext = Gextention;//初始化，随意
switch (Gextention)
{
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 = "*." + Gextention;
break;
}
if (Gtype == Gextention || limitext.Contains(Gtype))
{
if (group_upload.InputStream != null || group_upload.InputStream.Length < maxSize)
{
LearnSite.BLL.Signin sn = new LearnSite.BLL.Signin();
LearnSite.Model.Signin qmodel = sn.GetModelm(Gnum);
LearnSite.Model.Cook cook = new LearnSite.Model.Cook();
string Ggroup = cook.Sid.ToString();//取组长
string Gyear = cook.Syear.ToString();
string Ggrade = cook.Sgrade.ToString();
string Gclass = cook.Sclass.ToString();
string Gip = cook.LoginIp;
string LoginTime = cook.LoginTime;
string Gterm = cook.ThisTerm.ToString();
if (qmodel != null)
{
Gyear = qmodel.Qsyear.ToString();
Ggrade = qmodel.Qgrade.ToString();
Gclass = qmodel.Qclass.ToString();
Gip = qmodel.Qip;
LoginTime = qmodel.Qdate.ToString();
Gterm = qmodel.Qterm.ToString();
}
int Glengh = group_upload.ContentLength;
DateTime Gdate = DateTime.Now;
LearnSite.BLL.GroupWork gbll = new LearnSite.BLL.GroupWork();
bool gdone = gbll.DoneGroupWork(Gnum, Int32.Parse(Gmid));
string MySavePath = LearnSite.Common.WorkUpload.GetWurl(Gyear, Ggrade, Gclass, Gcid, Gmid);//获得作品保存路径（如果不存在，自动创建）
string NewFileName = "g" + Gnum + Gcid + "_" + Gmid + "." + Gtype;
string Gurl = MySavePath + "/" + NewFileName;
string saveFilename = Server.MapPath(Gurl);
//如果作品未提交，提交作品
if (!gdone)
{
int Gtime = LearnSite.Common.Computer.TimePassed();
LearnSite.Model.GroupWork gmodel = new LearnSite.Model.GroupWork();
gmodel.Gcheck = false;
gmodel.Gcid = Int32.Parse(Gcid);
gmodel.Gclass = Int32.Parse(Gclass);
gmodel.Gdate = DateTime.Now;
gmodel.Gfilename = NewFileName;
gmodel.Ggrade = Int32.Parse(Ggrade);
gmodel.Ghit = 0;
gmodel.Gip = Gip;
gmodel.Glengh = Glengh;
gmodel.Gmid = Int32.Parse(Gmid);
gmodel.Gnote = "";
gmodel.Gnum = Gnum;
gmodel.Grank = -1;
gmodel.Gscore = 0;
LearnSite.BLL.Students sbll = new LearnSite.BLL.Students();
gmodel.Gstudents = sbll.GroupSnum(Gnum);
gmodel.Gterm = Int32.Parse(Gterm);
gmodel.Gtime = Gtime;
gmodel.Gtype = Gtype;
gmodel.Gurl = Gurl;
gmodel.Gvote = 0;
gmodel.Ggroup = Int32.Parse(Ggroup);
gbll.Add(gmodel);//添加小组作品提交记录
}
else
{
//已交则不更新记录
}
group_upload.SaveAs(saveFilename);//保存或更新提交作品
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10MB)");
}
}
else
{
showError("选择的文件类型错误!");
}
}
else
{
showError("请选择文件!");
}
}