protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
if (Session["stuId"] != null)
{
string stuId = Session["stuId"].ToString();
stuNews1 = StudentInfoManager.Getstudentnews(stuId);
StudentInfoManager.Showstudentnews1(stuNews1, lblstuName, lblstyle, imgphoto);
if (lblstyle.Text == "活跃型+视觉型" || lblstyle.Text == "活跃型+言语型")
{
lbldata.Text = "视频";
}
else if (lblstyle.Text == "沉思型+视觉型")
{
lbldata.Text = "图片";
}
else if (lblstyle.Text == "沉思型+言语型")
{
lbldata.Text = "文字";
}
else
{
Response.Redirect("../LearningStyleText.aspx");
}
rbl1.SelectedValue = "0";
//再读一遍XML
string Num = "";
//C#读取XML文件 http://www.cnblogs.com/xiaoxiangfeizi/archive/2011/08/07/2120807.html
XmlDocument doc = new XmlDocument(); //使用的时候,首先声明一个XmlDocument对象,然后调用Load方法,从指定的路径加载XML文件
doc.Load(Server.MapPath("../XML/" + Session["stuId"].ToString() + ".xml"));
//然后可以通过调用SelectSingleNode得到指定的结点,通过GetAttribute得到具体的属性值.参看下面的代码
// 得到根节点"学习建议"
XmlNode xn = doc.SelectSingleNode("学习建议");
// 得到根节点的所有子节点
XmlNodeList xnl = xn.ChildNodes;
foreach (XmlNode xn1 in xnl)
{
// 将节点转换为元素，便于得到节点的属性值
XmlElement xe = (XmlElement)xn1;
// 得到Type和ISBN两个属性的属性值
Num = Num + xe.GetAttribute("类型").ToString() + ",";
}
if (Num == "")
{
lblsug.Text = lblstuName.Text + "同学，欢迎进入学习资料素材库！";
}
else
{
lblsug.Text = lblstuName.Text + "同学，在上次测试中你需要复习知识点有：" + Num;
}
}
else
{
Response.Redirect("../Login.aspx");
}
}
}
//点击保存按钮事件
protected void btnSubmit0_Click(object sender, EventArgs e)
{
string stuId = txtstuId.Text;
stuNews1 = StudentInfoManager.Getstudentnews(stuId);
string photo = stuNews1.photo;
string stuName = txtstuName.Text;
string email = txtemail.Text;
string gender = "男";
if (rdolistgender.Items[1].Selected == true)
{
gender = "女";
}
string className = txtclassName.Text;
string telephone = txttel.Text;
DateTime birthday = DateTime.Parse(txtbirthday.Text);
string learningStyle = txtlearningStyle.Text;
Boolean fileOK = false;
String path = Server.MapPath("~/");
if (fUpload.HasFile)
{
String fileExtension = System.IO.Path.GetExtension(fUpload.FileName).ToLower();
String[] allowedExtensions = { ".gif", ".png", ".jpeg", ".jpg" };
for (int i = 0; i < allowedExtensions.Length; i++)
{
if (fileExtension == allowedExtensions[i])
{
fileOK = true;
}
}
}
if (fileOK)
{
try
{
fUpload.PostedFile.SaveAs(Server.MapPath("./load/") + fUpload.FileName);
lbText.Text = "文件上传成功！";
photo = "~/load/" + fUpload.FileName;
}
catch (Exception ex)
{
lbText.Text = "文件上传失败！";
}
}
else
{
lbText.Text = "注意：只能上传gif、png、jpeg或者jpg图像文件！";
}
StudentInfo studentInfo = new StudentInfo(stuId, stuName, className, email, photo, gender, telephone, birthday, learningStyle);
StudentInfoManager.UpdateStudent(studentInfo);
stuNews1 = StudentInfoManager.Getstudentnews(stuId);
StudentInfoManager.Showstudentnews2(stuNews1, txtstuId, txtstuName, txtclassName, rdolistgender, txtemail, imgphoto, txttel, txtbirthday, txtlearningStyle);
lblgender.Text = stuNews1.gender;
RegisterClientScriptBlock("", "<script>alert('修改成功！')</script>");
return;
}
//点击注册按钮事件
protected void ImageButton1_Click(object sender, ImageClickEventArgs e)
{
//判断用户学号是否占有
if (StudentInfoManager.StudentRegistCheck(txtstuId.Text) == false)
{
//Response.Write("<script type = 'text/javascript'> alert('该学号已占用！'); </script>");
RegisterClientScriptBlock("", "<script>alert('该学号已占用！')</script>");
return;
}
//判断是否选择性别
if (RadioButton1.Checked == false && RadioButton2.Checked == false)
{
//Response.Write("<script type = 'text/javascript'> alert('您未选择性别！'); </script>");
RegisterClientScriptBlock("", "<script>alert('您未选择性别！')</script>");
return;
}
//检测用户输入的密码是否一致
if (txtpsw.Text != txtpsw1.Text)
{
//Response.Write("<script type = 'text/javascript'> alert('您输入的密码不一致！'); </script>");
RegisterClientScriptBlock("", "<script>alert('您输入的密码不一致！')</script>");
txtpsw.Focus();
return;
}
string stuId = txtstuId.Text;
string stuName = txtstuName.Text;
string password = txtpsw.Text;
string photo = "~/load/教育技术头像.PNG"; //系统自动上传一张固定头像，用户可在后期手动更改
string gender = "男";
if (RadioButton2.Checked == true)
{
gender = "女";
}
string className = txtclassName.Text;
string email = txtemail.Text;
string telephone = txttel.Text;
DateTime birthday = Convert.ToDateTime("2012-1-1"); //系统暂定生日为2012-1-1，用户可在后期手动更改
string learningStyle = "";
StudentInfo studentInfo = new StudentInfo(stuId, stuName, password, learningStyle, photo, gender, className, telephone, email, birthday);
StudentInfoManager.AddStudent(studentInfo); //将用户信息记录到数据库
TestLowManager.UpdateStudyingScore2(stuId); //在用户成绩表增加该用户最初记录
Session["stuId"] = txtstuId.Text;
Session["password"] = txtpsw.Text;
//生成以学号为文件名的XML文件
System.Xml.XmlTextWriter xmlWriter = new XmlTextWriter(Server.MapPath("./XML/" + Session["stuId"].ToString() + ".xml"), System.Text.Encoding.UTF8);
xmlWriter.Formatting = Formatting.Indented;
xmlWriter.WriteStartDocument();
xmlWriter.WriteStartElement("学习建议");
xmlWriter.WriteEndElement();
//写文档结束，调用WriteEndDocument方法
xmlWriter.WriteEndDocument();
//关闭textWriter
xmlWriter.Close();
Response.Redirect("LearningStyleTest.aspx"); //注册完成后跳转到学习风格测试
}
protected void Page_Load(object sender, EventArgs e)
{
if (Session["stuId"] != null)
{
string stuId = Session["stuId"].ToString();
stuNews1 = StudentInfoManager.Getstudentnews(stuId);
StudentInfoManager.Showstudentnews(stuNews1, lblstuId, lblstuName, lblclassName, lblgender, imgphoto);
Session["stutext"] = "";
}
else
{
Response.Redirect("Login.aspx");
}
}
protected void Page_Load(object sender, EventArgs e)
{
if (Session["teaId"] != null)
{
if (!IsPostBack)
{
GridView1.DataSource = StudentInfoManager.ShowData();
GridView1.DataBind();
lblnum.Text = StudentInfoManager.num().ToString();
}
}
else
{
Response.Redirect("Login.aspx");
}
}
//点击确定按钮事件
protected void btnSubmit_Click(object sender, EventArgs e)
{
string stuId = txtstuId.Text;
string password = txtpsw1.Text;
stuNews1 = StudentInfoManager.Getstudentnews(stuId);
if (txtpsw.Text != stuNews1.password)
{
RegisterClientScriptBlock("", "<script>alert('原密码输入错误！')</script>");
txtpsw.Focus();
}
else
{
StudentInfo studentInfo1 = new StudentInfo(stuId, password);
StudentInfoManager.UpdatePsw(studentInfo1); //密码更新
RegisterClientScriptBlock("", "<script>alert('密码修改成功！')</script>");
}
}
protected void Page_Load(object sender, EventArgs e)
{
if (Session["stuId"] != null)
{
if (txtstuId.Text == "")
{
if (Session["stuId"] != null)
{
string stuId = Session["stuId"].ToString();
stuNews1 = StudentInfoManager.Getstudentnews(stuId); //获取个人信息
StudentInfoManager.Showstudentnews2(stuNews1, txtstuId, txtstuName, txtclassName, rdolistgender, txtemail, imgphoto, txttel, txtbirthday, txtlearningStyle); //显示个人信息
lblgender.Text = stuNews1.gender;
rdolistgender.Items[0].Selected = false;
rdolistgender.Items[0].Selected = false;
}
}
}
else
{
Response.Redirect("Login.aspx");
}
}
//点击学习建议按钮事件
protected void btnSuggest_Click(object sender, EventArgs e)
{
Session["stutext"] = "初级";
string Num = "";
//C#读取XML文件
XmlDocument doc = new XmlDocument(); //使用的时候,首先声明一个XmlDocument对象，然后调用Load方法，从指定的路径加载XML文件
doc.Load(Server.MapPath("./XML/" + Session["stuId"].ToString() + ".xml"));
//然后可以通过调用SelectSingleNode得到指定的结点，通过GetAttribute得到具体的属性值，参看下面的代码
// 得到根节点"学习建议"
XmlNode xn = doc.SelectSingleNode("学习建议");
// 得到根节点的所有子节点
XmlNodeList xnl = xn.ChildNodes;
foreach (XmlNode xn1 in xnl)
{
// 将节点转换为元素，便于得到节点的属性值
XmlElement xe = (XmlElement)xn1;
// 得到Type和ISBN两个属性的属性值
Num = Num + xe.GetAttribute("类型").ToString() + ",";
}
if (Num == "")
{
Num = "0";
}
int suggestion = Convert.ToInt32(Num.Substring(0, 1));
string stuId = Session["stuId"].ToString();
StudentInfo stuNews2 = new StudentInfo();
stuNews2 = StudentInfoManager.Getstudentnews(stuId);
//判断学生错题知识点的第一个
if (suggestion == 1)
{
if (stuNews2.learningStyle == "活跃型+视觉型" || stuNews2.learningStyle == "活跃型+言语型")
{
RegisterClientScriptBlock("", string.Format("<script type = 'text/javascript'> alert('Attention！你需要复习的知识点有{0}');location.href= 'StudyData/StudyDataVideo1.aspx'</script>", Num)); //跳转到学习资料库知识点1视频呈现界面
}
else if (stuNews2.learningStyle == "沉思型+视觉型")
{
RegisterClientScriptBlock("", string.Format("<script type = 'text/javascript'> alert('Attention！你需要复习的知识点有{0}');location.href= 'StudyData/StudyDataPicture1.aspx'</script>", Num)); //跳转到学习资料库知识点1图片呈现界面
}
else if (stuNews2.learningStyle == "沉思型+言语型")
{
RegisterClientScriptBlock("", string.Format("<script type = 'text/javascript'> alert('Attention！你需要复习的知识点有{0}');location.href= 'StudyData/StudyDataText1.aspx'</script>", Num)); //跳转到学习资料库知识点1文字呈现界面
}
}
else if (suggestion == 2)
{
if (stuNews2.learningStyle == "活跃型+视觉型" || stuNews2.learningStyle == "活跃型+言语型")
{
RegisterClientScriptBlock("", string.Format("<script type = 'text/javascript'> alert('Attention！你需要复习的知识点有{0}');location.href= 'StudyData/StudyDataVideo2.aspx'</script>", Num));
}
else if (stuNews2.learningStyle == "沉思型+视觉型")
{
RegisterClientScriptBlock("", string.Format("<script type = 'text/javascript'> alert('Attention！你需要复习的知识点有{0}');location.href= 'StudyData/StudyDataPicture2.aspx'</script>", Num));
}
else if (stuNews2.learningStyle == "沉思型+言语型")
{
RegisterClientScriptBlock("", string.Format("<script type = 'text/javascript'> alert('Attention！你需要复习的知识点有{0}');location.href= 'StudyData/StudyDataText2.aspx'</script>", Num));
}
}
else if (suggestion == 3)
{
if (stuNews2.learningStyle == "活跃型+视觉型" || stuNews2.learningStyle == "活跃型+言语型")
{
RegisterClientScriptBlock("", string.Format("<script type = 'text/javascript'> alert('Attention！你需要复习的知识点有{0}');location.href= 'StudyData/StudyDataVideo3.aspx'</script>", Num));
}
else if (stuNews2.learningStyle == "沉思型+视觉型")
{
RegisterClientScriptBlock("", string.Format("<script type = 'text/javascript'> alert('Attention！你需要复习的知识点有{0}');location.href= 'StudyData/StudyDataPicture3.aspx'</script>", Num));
}
else if (stuNews2.learningStyle == "沉思型+言语型")
{
RegisterClientScriptBlock("", string.Format("<script type = 'text/javascript'> alert('Attention！你需要复习的知识点有{0}');location.href= 'StudyData/StudyDataText3.aspx'</script>", Num));
}
}
else if (suggestion == 4)
{
if (stuNews2.learningStyle == "活跃型+视觉型" || stuNews2.learningStyle == "活跃型+言语型")
{
RegisterClientScriptBlock("", string.Format("<script type = 'text/javascript'> alert('Attention！你需要复习的知识点有{0}');location.href= 'StudyData/StudyDataVideo4.aspx'</script>", Num));
}
else if (stuNews2.learningStyle == "沉思型+视觉型")
{
RegisterClientScriptBlock("", string.Format("<script type = 'text/javascript'> alert('Attention！你需要复习的知识点有{0}');location.href= 'StudyData/StudyDataPicture4.aspx'</script>", Num));
}
else if (stuNews2.learningStyle == "沉思型+言语型")
{
RegisterClientScriptBlock("", string.Format("<script type = 'text/javascript'> alert('Attention！你需要复习的知识点有{0}');location.href= 'StudyData/StudyDataText4.aspx'</script>", Num));
}
}
else if (suggestion == 5)
{
if (stuNews2.learningStyle == "活跃型+视觉型" || stuNews2.learningStyle == "活跃型+言语型")
{
RegisterClientScriptBlock("", string.Format("<script type = 'text/javascript'> alert('Attention！你需要复习的知识点有{0}');location.href= 'StudyData/StudyDataVideo5.aspx'</script>", Num));
}
else if (stuNews2.learningStyle == "沉思型+视觉型")
{
RegisterClientScriptBlock("", string.Format("<script type = 'text/javascript'> alert('Attention！你需要复习的知识点有{0}');location.href= 'StudyData/StudyDataPicture5.aspx'</script>", Num));
}
else if (stuNews2.learningStyle == "沉思型+言语型")
{
RegisterClientScriptBlock("", string.Format("<script type = 'text/javascript'> alert('Attention！你需要复习的知识点有{0}');location.href= 'StudyData/StudyDataText5.aspx'</script>", Num));
}
}
else
{
RegisterClientScriptBlock("", string.Format("<script type = 'text/javascript'> alert('Congratulations！你可以选择进入到学习资料库进行温故！');location.href= 'StudyData/StudyDataDefault.aspx'</script>")); //跳转到学习资料库知识点1主界面
}
}
protected void Page_Load(object sender, EventArgs e)
{
if (Session["stuId"] != null)
{
string stuId = Session["stuId"].ToString();
string learningstyle = "";
stuNews1 = StudentInfoManager.Getstudentnews(stuId);
learningstyle = stuNews1.learningStyle;
//判断是否进行过学习风格测试
if (learningstyle == "")
{
r1 = LearningStyleManager.GetRadio(1); //获取学习风格测试题
LearningStyleManager.ShowQuestionRadio(r1, rdolistS1, lblS1); //显示题目
r2 = LearningStyleManager.GetRadio(2);
LearningStyleManager.ShowQuestionRadio(r2, rdolistS2, lblS2);
r3 = LearningStyleManager.GetRadio(3);
LearningStyleManager.ShowQuestionRadio(r3, rdolistS3, lblS3);
r4 = LearningStyleManager.GetRadio(4);
LearningStyleManager.ShowQuestionRadio(r4, rdolistS4, lblS4);
r5 = LearningStyleManager.GetRadio(5);
LearningStyleManager.ShowQuestionRadio(r5, rdolistS5, lblS5);
r6 = LearningStyleManager.GetRadio(6);
LearningStyleManager.ShowQuestionRadio(r6, rdolistS6, lblS6);
r7 = LearningStyleManager.GetRadio(7);
LearningStyleManager.ShowQuestionRadio(r7, rdolistS7, lblS7);
r8 = LearningStyleManager.GetRadio(8);
LearningStyleManager.ShowQuestionRadio(r8, rdolistS8, lblS8);
r9 = LearningStyleManager.GetRadio(9);
LearningStyleManager.ShowQuestionRadio(r9, rdolistS9, lblS9);
r10 = LearningStyleManager.GetRadio(10);
LearningStyleManager.ShowQuestionRadio(r10, rdolistS10, lblS10);
r11 = LearningStyleManager.GetRadio(11);
LearningStyleManager.ShowQuestionRadio(r11, rdolistS11, lblS11);
r12 = LearningStyleManager.GetRadio(12);
LearningStyleManager.ShowQuestionRadio(r12, rdolistS12, lblS12);
r13 = LearningStyleManager.GetRadio(13);
LearningStyleManager.ShowQuestionRadio(r13, rdolistS13, lblS13);
r14 = LearningStyleManager.GetRadio(14);
LearningStyleManager.ShowQuestionRadio(r14, rdolistS14, lblS14);
r15 = LearningStyleManager.GetRadio(15);
LearningStyleManager.ShowQuestionRadio(r15, rdolistS15, lblS15);
r16 = LearningStyleManager.GetRadio(16);
LearningStyleManager.ShowQuestionRadio(r16, rdolistS16, lblS16);
r17 = LearningStyleManager.GetRadio(17);
LearningStyleManager.ShowQuestionRadio(r17, rdolistS17, lblS17);
r18 = LearningStyleManager.GetRadio(18);
LearningStyleManager.ShowQuestionRadio(r18, rdolistS18, lblS18);
r19 = LearningStyleManager.GetRadio(19);
LearningStyleManager.ShowQuestionRadio(r19, rdolistS19, lblS19);
r20 = LearningStyleManager.GetRadio(20);
LearningStyleManager.ShowQuestionRadio(r20, rdolistS20, lblS20);
r21 = LearningStyleManager.GetRadio(21);
LearningStyleManager.ShowQuestionRadio(r21, rdolistS21, lblS21);
r22 = LearningStyleManager.GetRadio(22);
LearningStyleManager.ShowQuestionRadio(r22, rdolistS22, lblS22);
}
else
{
lblTitle.Visible = false;
PanelAll.Visible = false;
btnSubmit.Visible = false;
//Response.Write(string.Format("<script type = 'text/javascript'> alert('{0}'); </script>", "您的学习风格为" + learningstyle + "!"));
RegisterClientScriptBlock("", string.Format("<script type = 'text/javascript'> alert('{0}'); </script>", "您的学习风格为" + learningstyle + "!"));
}
}
else
{
Response.Redirect("Login.aspx");
}
}
//点击提交按钮事件
protected void btnSubmit_Click(object sender, EventArgs e)
{
int na = 0;
int nb = 0;
int nc = 0;
int nd = 0;
if (rdolistS1.SelectedValue == "A")
{
na = na + 1;
}
else if (rdolistS1.SelectedValue == "B")
{
nb = nb + 1;
}
if (rdolistS2.SelectedValue == "A")
{
nc = nc + 1;
}
else if (rdolistS2.SelectedValue == "B")
{
nd = nd + 1;
}
if (rdolistS3.SelectedValue == "A")
{
na = na + 1;
}
else if (rdolistS3.SelectedValue == "B")
{
nb = nb + 1;
}
if (rdolistS4.SelectedValue == "A")
{
nc = nc + 1;
}
else if (rdolistS4.SelectedValue == "B")
{
nd = nd + 1;
}
if (rdolistS5.SelectedValue == "A")
{
na = na + 1;
}
else if (rdolistS5.SelectedValue == "B")
{
nb = nb + 1;
}
if (rdolistS6.SelectedValue == "A")
{
nc = nc + 1;
}
else if (rdolistS6.SelectedValue == "B")
{
nd = nd + 1;
}
if (rdolistS7.SelectedValue == "A")
{
na = na + 1;
}
else if (rdolistS7.SelectedValue == "B")
{
nb = nb + 1;
}
if (rdolistS8.SelectedValue == "A")
{
nc = nc + 1;
}
else if (rdolistS8.SelectedValue == "B")
{
nd = nd + 1;
}
if (rdolistS9.SelectedValue == "A")
{
na = na + 1;
}
else if (rdolistS9.SelectedValue == "B")
{
nb = nb + 1;
}
if (rdolistS10.SelectedValue == "A")
{
nc = nc + 1;
}
else if (rdolistS10.SelectedValue == "B")
{
nd = nd + 1;
}
if (rdolistS11.SelectedValue == "A")
{
na = na + 1;
}
else if (rdolistS11.SelectedValue == "B")
{
nb = nb + 1;
}
if (rdolistS12.SelectedValue == "A")
{
nc = nc + 1;
}
else if (rdolistS12.SelectedValue == "B")
{
nd = nd + 1;
}
if (rdolistS13.SelectedValue == "A")
{
na = na + 1;
}
else if (rdolistS13.SelectedValue == "B")
{
nb = nb + 1;
}
if (rdolistS14.SelectedValue == "A")
{
nc = nc + 1;
}
else if (rdolistS14.SelectedValue == "B")
{
nd = nd + 1;
}
if (rdolistS15.SelectedValue == "A")
{
na = na + 1;
}
else if (rdolistS15.SelectedValue == "B")
{
nb = nb + 1;
}
if (rdolistS16.SelectedValue == "A")
{
nc = nc + 1;
}
else if (rdolistS16.SelectedValue == "B")
{
nd = nd + 1;
}
if (rdolistS17.SelectedValue == "A")
{
na = na + 1;
}
else if (rdolistS17.SelectedValue == "B")
{
nb = nb + 1;
}
if (rdolistS18.SelectedValue == "A")
{
nc = nc + 1;
}
else if (rdolistS18.SelectedValue == "B")
{
nd = nd + 1;
}
if (rdolistS19.SelectedValue == "A")
{
na = na + 1;
}
else if (rdolistS19.SelectedValue == "B")
{
nb = nb + 1;
}
if (rdolistS20.SelectedValue == "A")
{
nc = nc + 1;
}
else if (rdolistS20.SelectedValue == "B")
{
nd = nd + 1;
}
if (rdolistS21.SelectedValue == "A")
{
na = na + 1;
}
else if (rdolistS21.SelectedValue == "B")
{
nb = nb + 1;
}
if (rdolistS22.SelectedValue == "A")
{
nc = nc + 1;
}
else if (rdolistS22.SelectedValue == "B")
{
nd = nd + 1;
}
string learningstyle;
string stuId = Session["stuId"].ToString();
string password = Session["password"].ToString();
Session["na"] = na;
Session["nb"] = nb;
Session["nc"] = nc;
Session["nd"] = nd;
if (na > nb && nc > nd)
{
learningstyle = "活跃型+视觉型";
Session["result"] = "您的学习风格为活跃型+视觉型，适合视频型学习方式！";
//Response.Write("<script type = 'text/javascript'> alert('您的学习风格为活跃型+视觉型！'); </script>");
}
else if (na > nb && nc < nd)
{
learningstyle = "活跃型+言语型";
Session["result"] = "您的学习风格为活跃型+言语型！，适合视频型学习方式！";
//Response.Write("<script type = 'text/javascript'> alert('您的学习风格为活跃型+言语型！'); </script>");
}
else if (na < nb && nc > nd)
{
learningstyle = "沉思型+视觉型";
Session["result"] = "您的学习风格为沉思型+视觉型，适合图片型学习方式！";
//Response.Write("<script type = 'text/javascript'> alert('您的学习风格为沉思型+视觉型！'); </script>");
}
else
{
learningstyle = "沉思型+言语型";
Session["result"] = "您的学习风格为沉思型+言语型，适合文字型学习方式！";
//Response.Write("<script type = 'text/javascript'> alert('您的学习风格为沉思型+言语型！'); </script>");
}
RegisterClientScriptBlock("", "<script type = 'text/javascript'> alert('测试结束，请点击页面下方的按钮查看学习风格测试结果！'); </script>");
StudentInfo studentInfo = new StudentInfo(stuId, learningstyle, password);
StudentInfoManager.UpdateStudent2(studentInfo); //记录用户学习风格类型
btnSubmit.Visible = false;
Panel1.Visible = true;
}
//点击登录按钮事件
protected void ImageButton1_Click(object sender, ImageClickEventArgs e)
{
//判断是否选择用户类型
if (RadioButton1.Checked == false && RadioButton2.Checked == false)
{
//Response.Write("<script type = 'text/javascript'> alert('请选择用户类型！'); </script>");
RegisterClientScriptBlock("", "<script>alert('请选择用户类型！')</script>");
return;
}
//判断选择学生用户
else if (RadioButton2.Checked == true)
{
StudentInfo studentInfo = new StudentInfo(txtName.Text, txtPassword.Text);
//登录成功
if (StudentInfoManager.StudentLoginCheck(studentInfo) && (txtcode.Text == lblcode.Text))
{
Session["stuId"] = txtName.Text;
Session["password"] = txtPassword.Text;
Response.Redirect("StudentDefault.aspx"); //跳转到系统学生主界面
}
//登录失败
else if ((!(StudentInfoManager.StudentLoginCheck(studentInfo))) && (txtcode.Text == lblcode.Text))
{
//Response.Write("<script type = 'text/javascript'> alert('用户名或密码错误！'); </script>");
RegisterClientScriptBlock("", "<script>alert('用户名或密码错误！')</script>");
txtName.Text = "";
txtPassword.Text = "";
txtName.Focus();
}
else if (StudentInfoManager.StudentLoginCheck(studentInfo) && (txtcode.Text != lblcode.Text))
{
//Response.Write("<script type = 'text/javascript'> alert('验证码错误！'); </script>");
RegisterClientScriptBlock("", "<script>alert('验证码错误！')</script>");
txtcode.Text = "";
txtcode.Focus();
}
else if ((!(StudentInfoManager.StudentLoginCheck(studentInfo))) && (txtcode.Text != lblcode.Text))
{
//Response.Write("<script type = 'text/javascript'> alert('用户名或密码错误！'); </script>");
RegisterClientScriptBlock("", "<script>alert('用户名或密码错误！')</script>");
txtName.Text = "";
txtPassword.Text = "";
txtName.Focus();
}
}
//判断选择教师用户
else if (RadioButton1.Checked == true)
{
TeacherInfo teacherInfo = new TeacherInfo(txtName.Text, txtPassword.Text);
//登录成功
if (TeacherInfoManager.TeacherLoginCheck(teacherInfo) && (txtcode.Text == lblcode.Text))
{
Session["teaId"] = txtName.Text;
Response.Redirect("TeacherDefault.aspx"); //跳转到系统教师主界面
}
//登录失败
else if ((!(TeacherInfoManager.TeacherLoginCheck(teacherInfo))) && (txtcode.Text == lblcode.Text))
{
//Response.Write("<script type = 'text/javascript'> alert('用户名或密码错误！'); </script>");
RegisterClientScriptBlock("", "<script>alert('用户名或密码错误！')</script>");
txtName.Text = "";
txtPassword.Text = "";
txtName.Focus();
}
else if (TeacherInfoManager.TeacherLoginCheck(teacherInfo) && (txtcode.Text != lblcode.Text))
{
//Response.Write("<script type = 'text/javascript'> alert('验证码错误！'); </script>");
RegisterClientScriptBlock("", "<script>alert('验证码错误！')</script>");
txtcode.Text = "";
txtcode.Focus();
}
else if ((!(TeacherInfoManager.TeacherLoginCheck(teacherInfo))) && (txtcode.Text != lblcode.Text))
{
//Response.Write("<script type = 'text/javascript'> alert('用户名或密码错误！'); </script>");
RegisterClientScriptBlock("", "<script>alert('用户名或密码错误！')</script>");
txtName.Text = "";
txtPassword.Text = "";
txtName.Focus();
}
}
}
protected void btnSuggest_Click(object sender, EventArgs e)
{
Session["stutext"] = "高级";
string Num = "";
int suggestion = 0;
//C#读取XML文件 http://www.cnblogs.com/xiaoxiangfeizi/archive/2011/08/07/2120807.html
XmlDocument doc = new XmlDocument(); //使用的时候,首先声明一个XmlDocument对象,然后调用Load方法,从指定的路径加载XML文件
doc.Load(Server.MapPath("./XML/" + Session["stuId"].ToString() + ".xml"));
//然后可以通过调用SelectSingleNode得到指定的结点,通过GetAttribute得到具体的属性值.参看下面的代码
// 得到根节点"学习建议"
XmlNode xn = doc.SelectSingleNode("学习建议");
// 得到根节点的所有子节点
XmlNodeList xnl = xn.ChildNodes;
foreach (XmlNode xn1 in xnl)
{
// 将节点转换为元素，便于得到节点的属性值
XmlElement xe = (XmlElement)xn1;
// 得到Type和ISBN两个属性的属性值
Num = Num + xe.GetAttribute("类型").ToString() + ",";
}
if (Num == "")
{
Num = "0";
}
suggestion = Convert.ToInt32(Num.Substring(0, 1));
//学习建议跳转
string stuId = Session["stuId"].ToString();
StudentInfo stuNews2 = new StudentInfo();
stuNews2 = StudentInfoManager.Getstudentnews(stuId);
if (suggestion == 1)
{
if (stuNews2.learningStyle == "活跃型+视觉型" || stuNews2.learningStyle == "活跃型+言语型")
{
//Msg = "StudyData/StudyDataVideo1.aspx";
RegisterClientScriptBlock("", string.Format("<script type = 'text/javascript'> alert('Attention！你需要复习的知识点有{0}');location.href= 'StudyData/StudyDataVideo1.aspx'</script>", Num));
}
else if (stuNews2.learningStyle == "沉思型+视觉型")
{
//Msg = "StudyData/StudyDataPicture1.aspx";
RegisterClientScriptBlock("", string.Format("<script type = 'text/javascript'> alert('Attention！你需要复习的知识点有{0}');location.href= 'StudyData/StudyDataPicture1.aspx'</script>", Num));
}
else if (stuNews2.learningStyle == "沉思型+言语型")
{
//Msg = "StudyData/StudyDataText1.aspx";
RegisterClientScriptBlock("", string.Format("<script type = 'text/javascript'> alert('Attention！你需要复习的知识点有{0}');location.href= 'StudyData/StudyDataText1.aspx'</script>", Num));
}
}
else if (suggestion == 2)
{
if (stuNews2.learningStyle == "活跃型+视觉型" || stuNews2.learningStyle == "活跃型+言语型")
{
//Msg = "StudyData/StudyDataVideo2.aspx";
RegisterClientScriptBlock("", string.Format("<script type = 'text/javascript'> alert('Attention！你需要复习的知识点有{0}');location.href= 'StudyData/StudyDataVideo2.aspx'</script>", Num));
}
else if (stuNews2.learningStyle == "沉思型+视觉型")
{
//Msg = "StudyData/StudyDataPicture2.aspx";
RegisterClientScriptBlock("", string.Format("<script type = 'text/javascript'> alert('Attention！你需要复习的知识点有{0}');location.href= 'StudyData/StudyDataPicture2.aspx'</script>", Num));
}
else if (stuNews2.learningStyle == "沉思型+言语型")
{
//Msg = "StudyData/StudyDataText2.aspx";
RegisterClientScriptBlock("", string.Format("<script type = 'text/javascript'> alert('Attention！你需要复习的知识点有{0}');location.href= 'StudyData/StudyDataText2.aspx'</script>", Num));
}
}
else if (suggestion == 3)
{
if (stuNews2.learningStyle == "活跃型+视觉型" || stuNews2.learningStyle == "活跃型+言语型")
{
//Msg = "StudyData/StudyDataVideo3.aspx";
RegisterClientScriptBlock("", string.Format("<script type = 'text/javascript'> alert('Attention！你需要复习的知识点有{0}');location.href= 'StudyData/StudyDataVideo3.aspx'</script>", Num));
}
else if (stuNews2.learningStyle == "沉思型+视觉型")
{
//Msg = "StudyData/StudyDataPicture3.aspx";
RegisterClientScriptBlock("", string.Format("<script type = 'text/javascript'> alert('Attention！你需要复习的知识点有{0}');location.href= 'StudyData/StudyDataPicture3.aspx'</script>", Num));
}
else if (stuNews2.learningStyle == "沉思型+言语型")
{
//Msg = "StudyData/StudyDataText3.aspx";
RegisterClientScriptBlock("", string.Format("<script type = 'text/javascript'> alert('Attention！你需要复习的知识点有{0}');location.href= 'StudyData/StudyDataText3.aspx'</script>", Num));
}
}
else if (suggestion == 4)
{
if (stuNews2.learningStyle == "活跃型+视觉型" || stuNews2.learningStyle == "活跃型+言语型")
{
//Msg = "StudyData/StudyDataVideo4.aspx";
RegisterClientScriptBlock("", string.Format("<script type = 'text/javascript'> alert('Attention！你需要复习的知识点有{0}');location.href= 'StudyData/StudyDataVideo4.aspx'</script>", Num));
}
else if (stuNews2.learningStyle == "沉思型+视觉型")
{
//Msg = "StudyData/StudyDataPicture4.aspx";
RegisterClientScriptBlock("", string.Format("<script type = 'text/javascript'> alert('Attention！你需要复习的知识点有{0}');location.href= 'StudyData/StudyDataPicture4.aspx'</script>", Num));
}
else if (stuNews2.learningStyle == "沉思型+言语型")
{
//Msg = "StudyData/StudyDataText4.aspx";
RegisterClientScriptBlock("", string.Format("<script type = 'text/javascript'> alert('Attention！你需要复习的知识点有{0}');location.href= 'StudyData/StudyDataText4.aspx'</script>", Num));
}
}
else if (suggestion == 5)
{
if (stuNews2.learningStyle == "活跃型+视觉型" || stuNews2.learningStyle == "活跃型+言语型")
{
//Msg = "StudyData/StudyDataVideo5.aspx";
RegisterClientScriptBlock("", string.Format("<script type = 'text/javascript'> alert('Attention！你需要复习的知识点有{0}');location.href= 'StudyData/StudyDataVideo5.aspx'</script>", Num));
}
else if (stuNews2.learningStyle == "沉思型+视觉型")
{
//Msg = "StudyData/StudyDataPicture5.aspx";
RegisterClientScriptBlock("", string.Format("<script type = 'text/javascript'> alert('Attention！你需要复习的知识点有{0}');location.href= 'StudyData/StudyDataPicture5.aspx'</script>", Num));
}
else if (stuNews2.learningStyle == "沉思型+言语型")
{
//Msg = "StudyData/StudyDataText5.aspx";
RegisterClientScriptBlock("", string.Format("<script type = 'text/javascript'> alert('Attention！你需要复习的知识点有{0}');location.href= 'StudyData/StudyDataText5.aspx'</script>", Num));
}
}
else
{
//Msg = "StudyData/StudyDataDefault.aspx";
RegisterClientScriptBlock("", string.Format("<script type = 'text/javascript'> alert('Congratulations！同学，你可以选择进入到学习资料库进行温故！');location.href= 'StudyData/StudyDataDefault.aspx'</script>"));
}
//RegisterClientScriptBlock("", string.Format("<script type = 'text/javascript'> alert('Attention！同学，你需要复习的知识点有{0}');location.href= 'StudyData/StudyDataText1.aspx'</script>", Num));
//ScriptManager.RegisterClientScriptBlock(this, this.GetType(), "", "<script>alert('修改成功！');location.href='a.aspx？type=1}'</script>", false);
}
