public shiweipi(param pp1, classinfo cl1, View_class_exp vce1)
{
InitializeComponent();
pp = pp1;
cl = cl1;
vce = vce1;
}
private void button2_Click(object sender, EventArgs e)
{
if (selindex >= 0)
{
classinfo tcl = lsc2[selindex];
var re = from o in pp.context.classExer
where o.cid == tcl.classid
select o;
if (re.Count <classExer>() > 0)
{
MessageBox.Show("已经有练习关联不能删除！先去除关联或联系管理员");
}
else
{
pp.context.DeleteObject(tcl);
pp.context.SaveChanges();
}
}
listBox1.ValueMember = null;
listBox1.DataSource = null;
var questionQuery2 = from p in context.classinfo
where p.teacher == pp.teacher.teacherid
select p;
lsc2 = questionQuery2.ToList();
// classinfo_Load(sender, e);
listBox1.DataSource = lsc2;
listBox1.ValueMember = "classinfo1";
}
public shiyan(paramst p, classinfo clin1, StudInfo stin1)
{
InitializeComponent();
pp = p;
clin = clin1;
stin = stin1;
}
public nosubmit(param pp1, classinfo cl1, exerL el1)
{
InitializeComponent();
pp = pp1;
cl = cl1;
el = el1;
}
////////////export all report
private void exportreport(classinfo cl1, View_class_exp vst1)
{
String dirsave = null;
List <View_class_student> lstwei = new List <View_class_student>();
// List<View_class_student> lstall = null;
if (saveFileDialog1.ShowDialog() == DialogResult.OK)
{
string localFilePath = saveFileDialog1.FileName.ToString();
dirsave = localFilePath.Substring(0, localFilePath.LastIndexOf("\\"));
}
List <studreport> lstrep = null;
var questionQuery2 = from o in pp.context.studreport
where o.classid == cl1.classid && o.expid == vst1.expid
select o;
if (questionQuery2.Count() > 0)
{
lstrep = questionQuery2.ToList <studreport>();
foreach (studreport qew in lstrep)
{
string attaDirectory = dirsave + @"\" + qew.stid + EXtools.getstuname(pp, qew.stid);
String repname = qew.fname;
if (repname[repname.Length - 1] == 'x' || repname[repname.Length - 1] == 'X')
{
attaDirectory = attaDirectory + @".docx";
}
else
{
attaDirectory = attaDirectory + @".doc";
}
Byte[] Files = qew.rep;
BinaryWriter bw = new BinaryWriter(File.Open(attaDirectory, FileMode.OpenOrCreate));
bw.Write(Files);
bw.Close();
///导出附件
///
if (qew.aname != null && qew.atta != null)
{
string attaDirectory2 = dirsave + @"\" + qew.stid + EXtools.getstuname(pp, qew.stid);
attaDirectory2 = attaDirectory2 + @".rar";
Byte[] Files2 = qew.atta;
BinaryWriter bw2 = new BinaryWriter(File.Open(attaDirectory2, FileMode.OpenOrCreate));
bw2.Write(Files2);
bw2.Close();
}
}
}
else
{
MessageBox.Show("没有报告可以导出");
}
}
/// //////////
private List <exerL> getexerl2(classinfo tcin)
{
List <exerL> tel = null;
var q1 = from o in pp.context.exerL
where o.courseid == tcin.courseid
select o;
tel = q1.ToList();
return(tel);
}
public mark(TaskList tl1)
{
InitializeComponent();
tl = tl1;
clinfo = tl.lclinfo[tl.sel1];
pp = tl.pp;
lstv = getstudent2(clinfo);
el = tl1.ler[tl.sel2];
ltvdl = getmqbylnio(el);
}
///////
private List <classExer> getclexerl(classinfo tcin)
{
List <classExer> tel = null;
var q1 = from o in pp.context.classExer
where o.cid == tcin.classid
select o;
tel = q1.ToList();
return(tel);
}
////////////////////////////
private List <classExer> tlce(classinfo tcl)
{
List <classExer> tlce2 = null;
var q2 = from o in pp.context.classExer
where o.cid == tcl.classid
select o;
if (q2.Count <classExer>() > 0)
{
tlce2 = q2.ToList <classExer>();
}
return(tlce2);
}
////////////////////////
private List <class_student> getclassstudent(classinfo tcinfo)
{
List <class_student> lcsl2 = new List <class_student>();
var q1 = from o in pp.context.class_student
where o.classid == tcinfo.classid
select o;
if (q1.Count <class_student>() > 0)
{
lcsl2 = q1.ToList <class_student>();
}
return(lcsl2);
}
private List <View_student> getstudent2(classinfo tcinfo)
{
List <View_student> lst2 = new List <View_student>();
var q1 = from o in pp.context.View_student
where o.cid == tcinfo.classid
select o;
if (q1.Count <View_student>() > 0)
{
lst2 = q1.ToList <View_student>();
}
return(lst2);
}
private void comboBox1_SelectedIndexChanged(object sender, EventArgs e)
{
if (comboBox1.SelectedIndex >= 0)
{
sel1 = comboBox1.SelectedIndex;
classinfo cin = lclinfo[sel1];
lce = getclexerl(cin);
erl = getexerl2(cin);
// persons.Join(cities, p => p.CityID, c => c.ID, (p, c) => new { PersonName = p.Name, CityName = c.Name });
var q1 = lce.Join(erl, p => p.eid, c => c.id, (p, c) => new { eid = p.eid, ename = c.name, stime = p.starttime, etime = p.endtime });
ltemp = q1.OrderBy(s => s.stime).ToList <Object>();
dataGridView1.DataSource = ltemp;
}
}
////////////////////////////////////////
private List <StudInfo> getstudent(classinfo tcinfo)
{
List <StudInfo> lst2 = new List <StudInfo>();
List <class_student> temp_cs = getclassstudent(tcinfo);
foreach (class_student cs in temp_cs)
{
StudInfo st = null;
var q1 = from o in pp.context.StudInfo
where o.studentid == cs.studentid
select o;
if (q1.Count <StudInfo>() > 0)
{
st = q1.First <StudInfo>();
}
lst2.Add(st);
}
return(lst2);
}
private void button3_Click(object sender, EventArgs e)
{
if (selindex >= 0)
{
String yname = lsc2[selindex].classinfo1.ToString();
foreach (classinfo cinfo in lsc2)
{
if (cinfo.classinfo1.Trim() == textBox1.Text.Trim() && yname.Trim() != textBox1.Text.Trim())
{
MessageBox.Show("已有同样的班级名称请改名!"); return;
}
}
classinfo ci = lsc2[selindex];
ci.classinfo1 = textBox1.Text;
ci.teacher = pp.teacher.teacherid;
ci.finish = comboBox2.SelectedIndex;
foreach (V_tea_course cc in lsc)
{
if (comboBox1.Text == cc.CourseName)
{
ci.courseid = cc.couseid;
}
}
// ci.addtime = System.DateTime.Now;
context.UpdateObject(ci);
context.SaveChanges();
listBox1.ValueMember = null;
listBox1.DataSource = null;
var questionQuery2 = from p in context.classinfo
where p.teacher == pp.teacher.teacherid
select p;
lsc2 = questionQuery2.ToList();
// classinfo_Load(sender, e);
listBox1.DataSource = lsc2;
listBox1.ValueMember = "classinfo1";
}
}
private void listBox1_SelectedIndexChanged(object sender, EventArgs e)
{
lvce = null;
dataGridView1.DataSource = null;
dataGridView1.Rows.Clear();
if (listBox1.SelectedIndex >= 0)
{
classinfo clin = lcl[listBox1.SelectedIndex];
var questionQuery = from o in pp.context.View_class_exp
where (o.classid == clin.classid)
orderby o.con
select o;
if (questionQuery.Count() > 0)
{
lvce = questionQuery.ToList <View_class_exp>();
}
dataGridView1.AutoGenerateColumns = false;
dataGridView1.DataSource = lvce;
}
}
private void tlel(classinfo tcl)
{
lce = tlce(tcl);
ler.Clear();
ler_how.Clear();
if (lce != null)
{
foreach (classExer ce in lce)
{
var q1 = from o in pp.context.exerL
where o.id == ce.eid
// select new { o.id ,o.name,ce.endtime };
select o;
if (q1.Count <exerL>() > 0)
{
exerL tel = q1.First <exerL>();
ler.Add(tel);
}
}
}
////////////////////////////////////////
if (lce != null)
{
foreach (classExer ce in lce)
{
var q2 = from o in pp.context.exerL
where o.id == ce.eid
select new { o.id, o.name, ce.endtime };
List <Object> tll = q2.ToList <Object>();
// if (q2.Count<Object>()> 0)
if (tll.Count == 1)
{
object tel = tll[0];
ler_how.Add(tel);
}
}
}
}
protected void DropDownList1_SelectedIndexChanged(object sender, EventArgs e)
{
// Response.Write("<script>window.alert('your message')</script>");
Session.Add("cindex", DropDownList1.SelectedIndex);
if (DropDownList1.SelectedIndex >= 0)
{
sel1 = DropDownList1.SelectedIndex;
// Response.Write(@"<script>window.alert('"+sel1+@"')</script>");
classinfo cin = lclinfo[sel1];
lce = getclexerl(cin);
erl = getexerl2(cin);
GridView1.DataSource = null;
GridView1.DataBind();
// persons.Join(cities, p => p.CityID, c => c.ID, (p, c) => new { PersonName = p.Name, CityName = c.Name });
var q1 = lce.Join(erl, p => p.eid, c => c.id, (p, c) => new extime(p.eid, c.name, p.starttime, p.endtime));
ltemp = q1.OrderBy(s => s.stime).ToList <extime>();
GridView1.DataSource = ltemp;
GridView1.DataBind();
Session.Add("ltemp", ltemp);
//
var questionQuery = from o in pp.context.View_class_exp
where (o.classid == cin.classid)
orderby o.con
select o;
if (questionQuery.Count() > 0)
{
lvce = questionQuery.ToList <View_class_exp>();
}
GridView2.DataSource = lvce;
GridView2.DataBind();
Session.Add("lvce", lvce);
//
}
}
////////////////////////////
private void toRTF2(classinfo tci, exerL tel)
{
saveFileDialog1.DefaultExt = ".rtf";
saveFileDialog1.Filter = "RTF file|*.rtf";
String dirsave = null;
List <View_student> tlvst = null;
exerL tel1 = tel;
if (saveFileDialog1.ShowDialog() == DialogResult.OK)
{
string localFilePath = saveFileDialog1.FileName.ToString();
dirsave = localFilePath.Substring(0, localFilePath.LastIndexOf("\\"));
}
var q5 = from o in pp.context.View_student
where o.cid == tci.classid
select o;
if (q5.Count <View_student>() > 0)
{
tlvst = q5.ToList <View_student>();
}
List <exerDetail> led = null;
var q11 = from o in pp.context.exerDetail
where o.lid == tel1.id
orderby o.typeq
select o;
if (q11.Count <exerDetail>() > 0)
{
led = q11.ToList <exerDetail>();
}
foreach (View_student vst in tlvst)
{
richTextBox1.Text = "";
this.richTextBox2.Text = "";
if (q11.Count <exerDetail>() > 0)
{
// led = q11.ToList<exerDetail>();
foreach (exerDetail ed1 in led)
{
//get question
if (ed1.typeq == 0)
{
var q12 = from o in pp.context.mchoiceQues
where o.id == ed1.qid
select o;
mchoiceQues mcq = q12.First <mchoiceQues>();
System.IO.MemoryStream mstream = new System.IO.MemoryStream(mcq.question, false);
richTextBox1.Text = "";
this.richTextBox1.LoadFile(mstream, RichTextBoxStreamType.RichText);
this.richTextBox2.AppendText(richTextBox1.Text);
//get student answervar
var q13 = from o in pp.context.studAnsw
where o.stid == vst.stid && o.did == ed1.id
select o;
studAnsw tsa = null;
String key1 = "Question not being attemped";;
if (q13.Count <studAnsw>() > 0)
{
tsa = q13.First <studAnsw>();
if (tsa.answ1 == 0)
{
key1 = "A";
}
if (tsa.answ1 == 1)
{
key1 = "B";
}
if (tsa.answ1 == 2)
{
key1 = "C";
}
if (tsa.answ1 == 3)
{
key1 = "D";
}
}
this.richTextBox2.AppendText("\n(" + key1 + ")");
this.richTextBox2.AppendText("\n_____________________________\n");
}
if (ed1.typeq == 1)
{
var q12 = from o in pp.context.TFQues
where o.id == ed1.qid
select o;
TFQues mcq = q12.First <TFQues>();
System.IO.MemoryStream mstream = new System.IO.MemoryStream(mcq.question, false);
richTextBox1.Text = "";
this.richTextBox1.LoadFile(mstream, RichTextBoxStreamType.RichText);
this.richTextBox2.AppendText(richTextBox1.Text);
//get student answervar
var q13 = from o in pp.context.studAnsw
where o.stid == vst.stid && o.did == ed1.id
select o;
studAnsw tsa = null;
String key1 = "Question not being attemped";;
if (q13.Count <studAnsw>() > 0)
{
tsa = q13.First <studAnsw>();
if (tsa.answ2 == true)
{
key1 = "True";
}
if (tsa.answ2 == false)
{
key1 = "False";
}
}
this.richTextBox2.AppendText("\n(" + key1 + ")");
this.richTextBox2.AppendText("\n_____________________________\n");
}
if (ed1.typeq == 2)
{
}
if (ed1.typeq == 3)
{
var q12 = from o in pp.context.SQues
where o.id == ed1.qid
select o;
SQues mcq = q12.First <SQues>();
System.IO.MemoryStream mstream = new System.IO.MemoryStream(mcq.question, false);
this.richTextBox1.LoadFile(mstream, RichTextBoxStreamType.RichText);
this.richTextBox2.AppendText(richTextBox1.Text);
//get student answervar
var q13 = from o in pp.context.studAnsw
where o.stid == vst.stid && o.did == ed1.id
select o;
if (q13.Count <studAnsw>() > 0)
{
studAnsw tsa = q13.First <studAnsw>();
// String key1 = null;
// System.IO.MemoryStream mstream2 = new System.IO.MemoryStream(tsa.answ3 , false);
//this.richTextBox1.LoadFile(mstream2, RichTextBoxStreamType.RichText);
Byte[] mybyte = tsa.answ3;
System.IO.MemoryStream ms = null;
if (mybyte != null)
{
ms = new System.IO.MemoryStream(mybyte);
}
Image im = Image.FromStream(ms);
this.richTextBox2.AppendText("\n_____________________________\n");
Clipboard.SetDataObject(im, false);
richTextBox2.Paste();
this.richTextBox2.AppendText("\n_____________________________\n");
}
else
{
this.richTextBox2.AppendText("\n(" + "Question not being attemped" + ")");
this.richTextBox2.AppendText("\n_____________________________\n");
}
}
//////////////////////////////////////end3
if (ed1.typeq == 4)
{
var q12 = from o in pp.context.AQues
where o.id == ed1.qid
select o;
AQues mcq = q12.First <AQues>();
System.IO.MemoryStream mstream = new System.IO.MemoryStream(mcq.question, false);
this.richTextBox1.LoadFile(mstream, RichTextBoxStreamType.RichText);
this.richTextBox2.AppendText(richTextBox1.Text);
//get student answervar
var q13 = from o in pp.context.studAnsw
where o.stid == vst.stid && o.did == ed1.id
select o;
if (q13.Count <studAnsw>() > 0)
{
studAnsw tsa = q13.First <studAnsw>();
// String key1 = null;
// System.IO.MemoryStream mstream2 = new System.IO.MemoryStream(tsa.answ3 , false);
//this.richTextBox1.LoadFile(mstream2, RichTextBoxStreamType.RichText);
Byte[] mybyte = tsa.answ3;
System.IO.MemoryStream ms = null;
if (mybyte != null)
{
ms = new System.IO.MemoryStream(mybyte);
}
Image im = Image.FromStream(ms);
this.richTextBox2.AppendText("\n_____________________________\n");
Clipboard.SetDataObject(im, false);
richTextBox2.Paste();
this.richTextBox2.AppendText("\n_____________________________\n");
}
else
{
this.richTextBox2.AppendText("\n(" + "Question not being attemped" + ")");
this.richTextBox2.AppendText("\n_____________________________\n");
}
}
////end4
}
}
//////////////////savertf//////////////////////
// saveFileDialog1.DefaultExt = ".rtf";
// saveFileDialog1.Filter = "RTF file|*.rtf";
// if (saveFileDialog1.ShowDialog() == DialogResult.OK)
// {
String stsavepath = null;
stsavepath = dirsave + @"/" + vst.stid + vst.stname + ".rtf";
richTextBox2.SaveFile(stsavepath);
// }
//////////////////////
}
}
//////////////////////////////
private void toRTF(classinfo tci, exerL tel)
{
saveFileDialog1.DefaultExt = ".docx";
saveFileDialog1.Filter = "Word file|*.docx";
String dirsave = null;
List <View_student> tlvst = null;
exerL tel1 = tel;
var q5 = from o in pp.context.View_student
where o.cid == tci.classid
select o;
if (q5.Count <View_student>() > 0)
{
tlvst = q5.ToList <View_student>();
}
List <exerDetail> led = null;
var q11 = from o in pp.context.exerDetail
where o.lid == tel1.id
orderby o.typeq, o.id
select o;
if (q11 != null)
{
if (saveFileDialog1.ShowDialog() == DialogResult.OK)
{
led = q11.ToList <exerDetail>();
string localFilePath = saveFileDialog1.FileName.ToString();
dirsave = localFilePath.Substring(0, localFilePath.LastIndexOf("\\"));
foreach (View_student vst in tlvst)
{
List <int> numofquestion = new List <int>(5);
for (int i = 0; i < 5; i++)
{
numofquestion.Add(0);
}
int biaoti = 1;
richTextBox1.Text = "";
this.richTextBox2.Text = "";
//
Document doc = new Document();
Section s = doc.AddSection();
led = q11.ToList <exerDetail>();
foreach (exerDetail ed1 in led)
{
if (ed1.typeq == 0)
{
this.richTextBox2.Rtf = null;
var q12 = from o in pp.context.mchoiceQues
where o.id == ed1.qid
select o;
mchoiceQues mcq = q12.First <mchoiceQues>();
System.IO.MemoryStream mstream = new System.IO.MemoryStream(mcq.question, false);
richTextBox1.Text = "";
this.richTextBox2.LoadFile(mstream, RichTextBoxStreamType.RichText);
var q13 = from o in pp.context.studAnsw
where o.stid == vst.stid && o.did == ed1.id
select o;
studAnsw tsa = null;
String key1 = "Question not being attemped";;
if (q13.Count <studAnsw>() > 0)
{
tsa = q13.First <studAnsw>();
if (tsa.answ1 == 0)
{
key1 = "A";
}
if (tsa.answ1 == 1)
{
key1 = "B";
}
if (tsa.answ1 == 2)
{
key1 = "C";
}
if (tsa.answ1 == 3)
{
key1 = "D";
}
}
this.richTextBox2.AppendText("\n(" + key1 + ")_____________________________\n");
// this.richTextBox2.AppendText("_____________________________\n");
// Paragraph para1 = s.AddParagraph();
//para1.AppendRTF(richTextBox2.Rtf);
if (numofquestion[0] == 0)
{
Paragraph para3 = s.AddParagraph();
para3.AppendText(biaoti + ".选择题");
biaoti++;
}
Paragraph para1 = s.AddParagraph();
numofquestion[0] = numofquestion[0] + 1;
para1.AppendRTF(numofquestion[0] + "." + richTextBox2.Rtf);
}
if (ed1.typeq == 1)
{
this.richTextBox2.Rtf = null;
var q12 = from o in pp.context.TFQues
where o.id == ed1.qid
select o;
TFQues mcq = q12.First <TFQues>();
System.IO.MemoryStream mstream = new System.IO.MemoryStream(mcq.question, false);
richTextBox1.Text = "";
this.richTextBox2.LoadFile(mstream, RichTextBoxStreamType.RichText);
// this.richTextBox2.AppendText(richTextBox1.Rtf);
//get student answervar
var q13 = from o in pp.context.studAnsw
where o.stid == vst.stid && o.did == ed1.id
select o;
studAnsw tsa = null;
String key1 = "Question not being attemped";;
if (q13.Count <studAnsw>() > 0)
{
tsa = q13.First <studAnsw>();
if (tsa.answ2 == true)
{
key1 = "True";
}
if (tsa.answ2 == false)
{
key1 = "False";
}
}
this.richTextBox2.AppendText("\n(" + key1 + ")_____________________________\n");
// this.richTextBox2.AppendText("\n_____________________________\n");
// Section s = doc.AddSection();
// Paragraph para1 = s.AddParagraph();
// para1.AppendRTF(richTextBox2.Rtf);
if (numofquestion[1] == 0)
{
Paragraph para3 = s.AddParagraph();
para3.AppendText(biaoti + ".判断题");
biaoti++;
}
Paragraph para1 = s.AddParagraph();
numofquestion[1] = numofquestion[1] + 1;
para1.AppendRTF(numofquestion[1] + "." + richTextBox2.Rtf);
}
if (ed1.typeq == 2)
{
}
if (ed1.typeq == 3)
{
this.richTextBox2.Rtf = null;
var q12 = from o in pp.context.SQues
where o.id == ed1.qid
select o;
SQues mcq = q12.First <SQues>();
System.IO.MemoryStream mstream = new System.IO.MemoryStream(mcq.question, false);
this.richTextBox2.AppendText("\n_____________________________\n");
this.richTextBox2.LoadFile(mstream, RichTextBoxStreamType.RichText);
//this.richTextBox2.AppendText(richTextBox1.Rtf );
//get student answervar
var q13 = from o in pp.context.studAnsw
where o.stid == vst.stid && o.did == ed1.id
select o;
if (q13.Count <studAnsw>() > 0)
{
studAnsw tsa = q13.First <studAnsw>();
// String key1 = null;
// System.IO.MemoryStream mstream2 = new System.IO.MemoryStream(tsa.answ3 , false);
//this.richTextBox1.LoadFile(mstream2, RichTextBoxStreamType.RichText);
Byte[] mybyte = tsa.answ3;
// MessageBox.Show(mybyte.Length.ToString());
System.IO.MemoryStream ms = null;
if (mybyte != null)
{
ms = new System.IO.MemoryStream(mybyte);
}
Image im = Image.FromStream(ms);
int w = im.Size.Width;
int h = im.Size.Height;
//Section s = doc.AddSection();
// Paragraph para1 = s.AddParagraph();
//para1.AppendRTF(richTextBox2.Rtf);
if (numofquestion[3] == 0)
{
Paragraph para3 = s.AddParagraph();
para3.AppendText(biaoti + ".简答题");
biaoti++;
}
Paragraph para1 = s.AddParagraph();
numofquestion[3] = numofquestion[3] + 1;
para1.AppendRTF(numofquestion[3] + "." + richTextBox2.Rtf);
// para1.AppendPicture(im);
Paragraph para2 = s.AddParagraph();
DocPicture picture = para2.AppendPicture(im);
//设置图片大小
if (w < 450)
{
picture.Width = w;
picture.Height = h;
}
else
{
picture.Width = 450;
picture.Height = h * 450 / w;
if (h * 450 / w > 450)
{
picture.Height = 450;
}
}
}
else
{
this.richTextBox2.AppendText("\n(" + "Question not being attemped" + ")");
this.richTextBox2.AppendText("\n_____________________________\n");
// Paragraph para1 = s.AddParagraph();
//para1.AppendRTF(richTextBox2.Rtf);
if (numofquestion[3] == 0)
{
Paragraph para3 = s.AddParagraph();
para3.AppendText(biaoti + ".简答题");
biaoti++;
}
Paragraph para1 = s.AddParagraph();
numofquestion[3] = numofquestion[3] + 1;
para1.AppendRTF(numofquestion[3] + "." + richTextBox2.Rtf);
}
}
//////////////////////////////////////end3
if (ed1.typeq == 4)
{
this.richTextBox2.Rtf = null;
var q12 = from o in pp.context.AQues
where o.id == ed1.qid
select o;
AQues mcq = q12.First <AQues>();
System.IO.MemoryStream mstream = new System.IO.MemoryStream(mcq.question, false);
this.richTextBox2.AppendText("\n_____________________________\n");
this.richTextBox2.LoadFile(mstream, RichTextBoxStreamType.RichText);
//this.richTextBox2.AppendText(richTextBox1.Rtf );
//get student answervar
var q13 = from o in pp.context.studAnsw
where o.stid == vst.stid && o.did == ed1.id
select o;
if (q13.Count <studAnsw>() > 0)
{
studAnsw tsa = q13.First <studAnsw>();
// String key1 = null;
// System.IO.MemoryStream mstream2 = new System.IO.MemoryStream(tsa.answ3 , false);
//this.richTextBox1.LoadFile(mstream2, RichTextBoxStreamType.RichText);
Byte[] mybyte = tsa.answ3;
// MessageBox.Show(mybyte.Length.ToString());
System.IO.MemoryStream ms = null;
if (mybyte != null)
{
ms = new System.IO.MemoryStream(mybyte);
}
Image im = Image.FromStream(ms);
int w = im.Size.Width;
int h = im.Size.Height;
//Section s = doc.AddSection();
// Paragraph para1 = s.AddParagraph();
// para1.AppendRTF(richTextBox2.Rtf);
if (numofquestion[4] == 0)
{
Paragraph para3 = s.AddParagraph();
para3.AppendText(biaoti + ".分析题");
biaoti++;
}
Paragraph para1 = s.AddParagraph();
numofquestion[4] = numofquestion[4] + 1;
para1.AppendRTF(numofquestion[4] + "." + richTextBox2.Rtf);
// para1.AppendPicture(im);
Paragraph para2 = s.AddParagraph();
DocPicture picture = para2.AppendPicture(im);
//设置图片大小
if (w < 450)
{
picture.Width = w;
picture.Height = h;
}
else
{
picture.Width = 450;
picture.Height = h * 450 / w;
if (h * 450 / w > 450)
{
picture.Height = 450;
}
}
}
else
{
this.richTextBox2.AppendText("\n(" + "Question not being attemped" + ")");
this.richTextBox2.AppendText("\n_____________________________\n");
// Paragraph para1 = s.AddParagraph();
// para1.AppendRTF(richTextBox2.Rtf);
if (numofquestion[4] == 0)
{
Paragraph para3 = s.AddParagraph();
para3.AppendText(biaoti + ".分析题");
biaoti++;
}
Paragraph para1 = s.AddParagraph();
numofquestion[4] = numofquestion[4] + 1;
para1.AppendRTF(numofquestion[4] + "." + richTextBox2.Rtf);
}
}
////end4
}
//////////////////savedoc//////////////////////
String stsavepath = null;
stsavepath = dirsave + @"/" + vst.stid + vst.stname + ".docx";
// richTextBox2.SaveFile(saveFileDialog1.FileName);
try
{
doc.SaveToFile(stsavepath, FileFormat.Docx2013);
}
catch (Exception Err)
{
MessageBox.Show("WORD文件保存操作失败！" + Err.Message, "信息提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}//end eachstudent
MessageBox.Show("文档生成结束！");
}
}
}
//////////////////////////
private void exportsum(classinfo cl1, View_class_exp vst1, V_tea_course vcourse, int poscol)
{
String dirsave = null;
List <View_class_student> lstwei = new List <View_class_student>();
// List<View_class_student> lstall = null;
saveFileDialog2.DefaultExt = ".xlsx";
saveFileDialog2.Filter = "EXCEL file|*.xlsx";
if (saveFileDialog2.ShowDialog() == DialogResult.OK)
{
string localFilePath = saveFileDialog2.FileName.ToString();
// dirsave = localFilePath.Substring(0, localFilePath.LastIndexOf("\\"));
dirsave = localFilePath;
}
//////////////////////excel
Spire.Xls.Workbook wb = new Spire.Xls.Workbook();
//清除默认的工作表
wb.Worksheets.Clear();
//添加一个工作表并指定表名
Worksheet sheet = wb.Worksheets.Add("score");
sheet.Range[2, 2].Text = "序号";
sheet.Range[3, 2].Text = "分值";
sheet.Range[4, 2].Text = "指标";
sheet.Range[5, 1].Text = "学号";
sheet.Range[5, 2].Text = "姓名";
int intobjective = vcourse.numobjective;
String expobjective = vst1.objective;
String[] strexpobj = expobjective.Split('|');
for (int i = 1; i <= intobjective + 1; i++)
{
if (i < intobjective + 1)
{
sheet.Range[4, poscol + i - 1].Text = i.ToString();
}
else
{
sheet.Range[4, poscol + i - 1].Text = "已交";
}
}
int irow = 6;
int icol = poscol;
var questionQuery1 = from o in pp.context.View_class_student
where o.classid == cl1.classid
orderby o.classno
select o;
List <View_class_student> lstall = null;
if (questionQuery1.Count <View_class_student>() > 0)
{
lstall = questionQuery1.ToList <View_class_student>();
}
///
///
if (lstall != null)
{
foreach (View_class_student itvst in lstall)
{
sheet.Range[irow, 1].Text = itvst.studentid;
sheet.Range[irow, 2].Text = itvst.name;
var questionQuery2 = from o in pp.context.studreport
where o.classid == cl1.classid && o.expid == vst1.expid && o.stid == itvst.studentid
select o;
studreport isturep = null;
if (questionQuery2.Count <studreport>() > 0)
{
isturep = questionQuery2.First <studreport>();
String strmarks = isturep.score;
String[] strmark = strmarks.Split('|');
for (int i = 1; i <= intobjective + 1; i++)
{
if (i < intobjective + 1)
{
sheet.Range[irow, poscol + i - 1].Value2 = 0;
for (int j = 1; j < strexpobj.Length; j++)
{
if (i == int.Parse(strexpobj[j]))
{
sheet.Range[irow, poscol + i - 1].Value2 = int.Parse(strmark[j]);
}
}
}
// else
// sheet.Range[irow, poscol + i - 1].Text = "NO";
}
}
else
{
for (int i = 1; i <= intobjective + 1; i++)
{
if (i < intobjective + 1)
{
sheet.Range[irow, poscol + i - 1].Value2 = 0;
}
else
{
sheet.Range[irow, poscol + i - 1].Text = "NO";
}
}
}
irow = irow + 1;
} //foreach (View_class_stu
} /// end if( lstall !=null)
///
sheet.AllocatedRange.AutoFitColumns();
wb.SaveToFile(dirsave, ExcelVersion.Version2013);
MessageBox.Show("excel生成好了");
}