protected void Page_Load(object sender, EventArgs e)
{
Tools.authentication(this, "2");
stuNameStr = getStuName(Session["UserId"].ToString().Trim());
markUnder60();
examrecordBLL ExamRecordBLL=new examrecordBLL();
sumCreditStr=ExamRecordBLL.SumCredit(Session["UserId"].ToString().Trim());
stuGXWCreditStr = ExamRecordBLL.SumGXWCredit(Session["UserId"].ToString().Trim());
stuGXWAverageCreditStr = ExamRecordBLL.SumGXWAverageCredit(Session["UserId"].ToString().Trim());
}
protected void InitializeFeiXueWeike()
{
int i = 0;
StringBuilder sb = new StringBuilder();
examrecordBLL ExamrecordBLL = new examrecordBLL();
DataSet ds = ExamrecordBLL.getFeiXueWeiKe(stuId);
if (ds.Tables[0].Rows.Count > 0)
{
sb.Append("<tr>");
sb.Append("<td style=\"width: 72px;border: solid #000 1px;\" rowspan=\"15\">非学位课程</td>");
sb.Append("<td colspan=\"4\" style=\"width: 273px;border: solid #000 1px;\">").Append(ds.Tables[0].Rows[i].ItemArray[0].ToString()).Append("</td>");
sb.Append("<td style=\"width: 72px;border: solid #000 1px;\">").Append(ds.Tables[0].Rows[i].ItemArray[3].ToString()).Append("</td>");
sb.Append("<td style=\"width: 72px;border: solid #000 1px;\">").Append(ds.Tables[0].Rows[i].ItemArray[2].ToString()).Append("</td>");
sb.Append("<td style=\"width: 72px;border: solid #000 1px;\">").Append(ds.Tables[0].Rows[i].ItemArray[1].ToString()).Append("</td>");
sb.Append("<td colspan=\"2\" style=\"width: 145px;border: solid #000 1px;\">").Append(ds.Tables[0].Rows[i].ItemArray[4].ToString()).Append("</td>");
sb.Append("</tr>");
i++;
}
else
{
sb.Append("<tr>");
sb.Append("<td style=\"width: 72px;border: solid #000 1px;\" rowspan=\"15\">学位课程</td>");
sb.Append("<td colspan=\"4\" style=\"width: 273px;border: solid #000 1px;\"> </td>");
sb.Append("<td style=\"width: 72px;border: solid #000 1px;\"> </td>");
sb.Append("<td style=\"width: 72px;border: solid #000 1px;\"> </td>");
sb.Append("<td style=\"width: 72px;border: solid #000 1px;\"> </td>");
sb.Append("<td colspan=\"2\" style=\"width: 145px;border: solid #000 1px;\"> </td>");
sb.Append("</tr>");
i++;
}
for (; i < ds.Tables[0].Rows.Count; i++)
{
sb.Append("<tr>");
sb.Append("<td colspan=\"4\" style=\"width: 273px;border: solid #000 1px;\">").Append(ds.Tables[0].Rows[i].ItemArray[0].ToString()).Append("</td>");
sb.Append("<td style=\"width: 72px;border: solid #000 1px;\">").Append(ds.Tables[0].Rows[i].ItemArray[3].ToString()).Append("</td>");
sb.Append("<td style=\"width: 72px;border: solid #000 1px;\">").Append(ds.Tables[0].Rows[i].ItemArray[2].ToString()).Append("</td>");
sb.Append("<td style=\"width: 72px;border: solid #000 1px;\">").Append(ds.Tables[0].Rows[i].ItemArray[1].ToString()).Append("</td>");
sb.Append("<td colspan=\"2\" style=\"width: 145px;border: solid #000 1px;\">").Append(ds.Tables[0].Rows[i].ItemArray[4].ToString()).Append("</td>");
sb.Append("</tr>");
}
for (; i < 15; i++)
{
sb.Append("<tr>");
sb.Append("<td colspan=\"4\" style=\"width: 273px;border: solid #000 1px;\"> </td>");
sb.Append("<td style=\"width: 72px;border: solid #000 1px;\"> </td>");
sb.Append("<td style=\"width: 72px;border: solid #000 1px;\"> </td>");
sb.Append("<td style=\"width: 72px;border: solid #000 1px;\"> </td>");
sb.Append("<td colspan=\"2\" style=\"width: 145px;border: solid #000 1px;\"> </td>");
sb.Append("</tr>");
}
feiXueWeiKeStr = sb.ToString();
}
protected void addBtn_Click(object sender, EventArgs e)
{
examrecordBLL ExamRecordBLL = new examrecordBLL();
examrecord ExamRecord = new examrecord();
string stuIdStr = Tools.safeUserInput(stuIdTB.Text.ToString().Trim());
if (stuIdStr.Length < 1)
{
MessageBox.Show(this, "学生学号不能为空！");
return;
}
else
{
ExamRecord.student = stuIdStr;
}
string scoreStr = Tools.safeUserInput(scoreTB.Text.ToString().Trim());
if (scoreStr.Length < 1)
{
MessageBox.Show(this, "学生成绩不能为空！");
return;
}
else
{
int scoreInt = -1;
try
{
scoreInt = Convert.ToInt32(scoreStr);
}
catch
{
MessageBox.Show(this, "学生成绩只能为数字！");
return;
}
if (scoreInt != -1)
ExamRecord.score = scoreInt.ToString();
else MessageBox.Show(this, "学生成绩只能为数字！");
}
string remarkStr = Tools.safeUserInput(remarkTB.Text.ToString().Trim());
ExamRecord.remark = remarkStr;
ExamRecord.classId = id.ToString();
if (ExamRecordBLL.Add(ExamRecord) != 0)
{
MessageBox.Show(this, "添加成功！");
GV2DataBind();
}
else MessageBox.Show(this, "添加失败！");
}
protected void Button2_Click(object sender, EventArgs e)
{
studentBLL StudentBLL = new studentBLL();
examrecordBLL ExamRecordBLL = new examrecordBLL();
studentloginlogBLL StudentLoginLogBLL = new studentloginlogBLL();
try
{
ExamRecordBLL.Delete(Session["StuId"].ToString().Trim());
StudentLoginLogBLL.Delete(Session["StuId"].ToString().Trim());
StudentBLL.Delete(id);
}
catch
{
MessageBox.Show(this, "删除失败！");
}
MessageBox.ShowAndRedirect(this, "删除成功！", "student.aspx");
}
protected void Button3_Click(object sender, EventArgs e)
{
int classId = 0;
int score = 0;
string remark = "";
try
{
classId = Convert.ToInt32(TextBox1.Text.Trim());
score = Convert.ToInt32(TextBox2.Text.Trim());
remark = Tools.safeUserInput(TextBox3.Text.Trim());
}
catch
{
MessageBox.Show(this, "输入格式不对，请重新输入!");
}
classdetailBLL ClassDetailBLL = new classdetailBLL();
if (!ClassDetailBLL.Exists(classId))
{
MessageBox.Show(this, "课程不存在！");
return;
}
examrecord ExamRecord = new examrecord();
examrecordBLL ExamRecordBLL = new examrecordBLL();
ExamRecord.classId = classId.ToString();
ExamRecord.score = score.ToString();
ExamRecord.student = Session["StuId"].ToString().Trim();
ExamRecord.remark = remark;
try
{
ExamRecordBLL.Add(ExamRecord);
}
catch
{
MessageBox.Show(this, "添加成绩失败！");
}
MessageBox.Show(this, "添加" + ClassDetailBLL.GetModel(classId).teacher.Trim() + "的" + ClassDetailBLL.GetModel(classId).name + "，分数："+score+"。");
GridView1.DataBind();
}
protected void InitializePage()
{
studentBLL StudentBAll = new studentBLL();
student Student = StudentBAll.GetModel(stuId);
stuIdStr = Student.stuId;
nameStr = Student.name;
sexStr = Student.sex;
colleageStr = Student.colleage;
majorStr = Student.majorName;
if (Student.admissionDate!=null&&Student.admissionDate.ToString().Length == 6)
schoolTimeStr = Student.admissionDate.Insert(4, "年").Insert(7, "年");
examrecordBLL ExamRecordBLL = new examrecordBLL();
zongXueFenStr = ExamRecordBLL.SumCredit(stuId);
xueWeiKeZongXueFenStr = ExamRecordBLL.SumGXWCredit(stuId);
xueWeikeJiaQuanPingJunStr = ExamRecordBLL.SumGXWAverageCredit(stuId);
}
protected void Button1_Click(object sender, EventArgs e)
{
examrecordBLL ExamRecordBLL = new examrecordBLL();
classdetailBLL ClassDetailBLL = new classdetailBLL();
try
{
ExamRecordBLL.Delete(Convert.ToInt32(Request.QueryString["id"].ToString().Trim()), "1");
ClassDetailBLL.Delete(Convert.ToInt32(Request.QueryString["id"].ToString().Trim()));
}
catch
{
MessageBox.Show(this, "删除失败！");
}
MessageBox.ShowAndRedirect(this, "删除成功！", "class.aspx");
}
protected void uploadBtn_Click(object sender, EventArgs e)
{
examrecordBLL ExamRecordBLL = new examrecordBLL();
int result = ExamRecordBLL.Add(this, excelFU,id);
if (result == 0) MessageBox.Show(this, "上传失败!");
else
{
MessageBox.Show(this, "成功导入" + result + "条成绩信息");
GV2DataBind();
}
}
protected void GV2DataBind()
{
examrecordBLL ExamRecordBLL = new examrecordBLL();
DataSet dSet = ExamRecordBLL.Select(id);
GridView2.DataSource = dSet;
GridView2.DataBind();
}
protected void GridView2_RowUpdating(object sender, GridViewUpdateEventArgs e)
{
examrecordBLL ExamRecordBLL = new examrecordBLL();
examrecord ExamRecord = new examrecord();
ExamRecord.id = Convert.ToInt32(GridView2.DataKeys[e.RowIndex].Value);
ExamRecord.student = ExamRecordBLL.GetModel(ExamRecord.id).student;
try
{
ExamRecord.score = (Convert.ToInt32(((TextBox)(GridView2.Rows[e.RowIndex].Cells[1].Controls[0])).Text.ToString().Trim())).ToString();
ExamRecord.remark = ((TextBox)(GridView2.Rows[e.RowIndex].Cells[2].Controls[0])).Text.ToString().Trim();
}
catch
{
MessageBox.Show(this, "成绩只能为数字！更新失败！");
return;
}
if (ExamRecordBLL.Update(ExamRecord)) MessageBox.Show(this, "更新成功！");
else MessageBox.Show(this, "更新失败！");
GridView2.EditIndex = -1;
GV2DataBind();
}
protected void GridView2_RowDeleting(object sender, GridViewDeleteEventArgs e)
{
examrecordBLL ExamRecordBLL = new examrecordBLL();
MessageBox.Show(this, "确定删除！");
try
{
if (ExamRecordBLL.Delete(Convert.ToInt32(GridView2.DataKeys[e.RowIndex].Value))) MessageBox.Show(this, "删除成功！");
else MessageBox.Show(this, "删除失败！");
}
catch
{
MessageBox.Show(this, "删除失败！");
}
GV2DataBind();
}
/// <summary>
/// 批量导入信息
/// </summary>
public int Add(Page page, FileUpload fu)
{
try
{
int i = 0;
if (fu.HasFile == false)
{
MessageBox.Show(page, "请选择您要上传的Excel文件！");
return 0;//当无文件时,返回
}
string IsXls = System.IO.Path.GetExtension(fu.FileName).ToString().ToLower();
if (IsXls != ".xls")
{
MessageBox.Show(page, "只可以上传Excel文件！");
return 0;//当选择的不是Excel文件时,返回
}
string path = page.Server.MapPath("storage/studentInput/");
string strpath = fu.PostedFile.FileName.ToString(); //获取Execle文件路径
string filename = "批量学生信息" + System.DateTime.Now.ToString("yyyyMMddHHmmss").Trim() + ".xls"; //从时间获取文件路径
fu.PostedFile.SaveAs(path + filename);
DataSet ds = Tools.ExecleDs(path + filename, filename);
DataRow[] dr = ds.Tables[0].Select(); //定义一个DataRow数组
int rowsnum = ds.Tables[0].Rows.Count;
if (rowsnum == 0)
{
MessageBox.Show(page, "Excel表为空表,无数据！");//当Excel表为空时,对用户进行提示
return 0;
}
else
{
for (i = 0; i < dr.Length; i++)
{
student Student = new student();
string stuId = dr[i]["学生学号"].ToString();
if (stuId.Length < 1)
{
MessageBox.Show(page, "第" + (i + 1).ToString() + "学生学号不能为空，请检查数据");
return i;
}
else Student.stuId = stuId;
string name = dr[i]["学生姓名"].ToString();
if (name.Length < 1)
{
MessageBox.Show(page, "第" + (i + 1).ToString() + "学生姓名不能为空，请检查数据");
return i;
}
else Student.name = name;
Student.nation = Tools.safeUserInput(dr[i]["学生民族"].ToString());
Student.birthday = Tools.safeUserInput(dr[i]["出生日期"].ToString());
Student.certificateType = Tools.safeUserInput(dr[i]["证件类型"].ToString());
Student.certificateId = Tools.safeUserInput(dr[i]["证件号码"].ToString());
Student.majorId = Tools.safeUserInput(dr[i]["专业代码"].ToString());
Student.majorName = Tools.safeUserInput(dr[i]["专业名称"].ToString());
Student.colleage = Tools.safeUserInput(dr[i]["所在学院"].ToString());
Student.classType = Tools.safeUserInput(dr[i]["集中办学"].ToString());
Student.degree = Tools.safeUserInput(dr[i]["毕业学位"].ToString());
Student.placeOfWork =Tools.safeUserInput( dr[i]["工作单位"].ToString());
Student.type = Tools.safeUserInput(dr[i]["单位类型"].ToString());
Student.workPhone = Tools.safeUserInput(dr[i]["办公电话"].ToString());
Student.phone = Tools.safeUserInput(dr[i]["移动电话"].ToString());
Student.email = Tools.safeUserInput(dr[i]["电子邮箱"].ToString());
Student.address = Tools.safeUserInput(dr[i]["工作地址"].ToString());
Student.zipCode = Tools.safeUserInput(dr[i]["邮政编码"].ToString());
Student.passWord = Tools.encrypt(Student.certificateId);
Student.sex = Tools.safeUserInput(dr[i]["学生性别"].ToString());
Student.admissionDate = Tools.safeUserInput(dr[i]["入学年份"].ToString());
Add(Student);
string oldStuId = Tools.safeUserInput(dr[i]["进修学号"].ToString().Trim());
if (oldStuId.Length > 1)
{
examrecordBLL ExamRecordBLL = new examrecordBLL();
studentloginlogBLL StudentLoginLogBLL = new studentloginlogBLL();
ExamRecordBLL.repalaceStuId(oldStuId, Student.stuId);
StudentLoginLogBLL.repalaceStuId(oldStuId, Student.stuId);
Delete(GetModel(oldStuId).id);
}
}
return i+1;
}
}
catch { return 0; }
finally { }
}
protected void initial(int Id)
{
studentBLL StudentBLL = new studentBLL();
student Student = StudentBLL.GetModel(Id);
try
{
stuIdTB.Text = Student.stuId;
nameTB.Text = Student.name;
sexDDL.SelectedValue = Student.sex;
nationTB.Text = Student.nation;
birthdayTB.Text = Student.birthday;
certificateTypeTB.Text = Student.certificateType;
certificateIdTB.Text = Student.certificateId;
majorIdTB.Text = Student.majorId;
majorNameTB.Text = Student.majorName;
colleageTB.Text = Student.colleage;
degreeTB.Text = Student.degree;
classTypeTB.Text = Student.classType;
typeTB.Text = Student.type;
placeOfWorkTB.Text = Student.placeOfWork;
workPhoneTB.Text = Student.workPhone;
phoneTB.Text = Student.phone;
emailTB.Text = Student.email;
addressTB.Text = Student.address;
zipCodeTB.Text = Student.zipCode;
schoolYearTB.Text = Student.admissionDate;
}
catch
{
MessageBox.Show(this, "该学生不存在！");
Response.Write("<script language=javascript>history.go(-2);</script>");
}
finally { };
examrecordBLL ExamRecordBLL = new examrecordBLL();
sumCreditStr = ExamRecordBLL.SumCredit(Session["StuId"].ToString().Trim());
stuGXWCreditStr = ExamRecordBLL.SumGXWCredit(Session["StuId"].ToString().Trim());
stuGXWAverageCreditStr = ExamRecordBLL.SumGXWAverageCredit(Session["StuId"].ToString().Trim());
}
protected void updateStudentBtn_Click(object sender, EventArgs e)
{
student Student = new student();
if (isTextBoxEmpty(stuIdTB, "学生学号")) Student.stuId = getText(stuIdTB);
else return;
if (isTextBoxEmpty(nameTB, "学生姓名")) Student.name = getText(nameTB);
else return;
Student.sex = sexDDL.SelectedItem.Value;
if (isTextBoxEmpty(nationTB, "民族")) Student.nation = getText(nationTB);
else return;
if (isTextBoxEmpty(birthdayTB, "出生日期"))
{
string birthday = getText(birthdayTB);
if (birthday.Length != 8)
{
MessageBox.Show(this, "出生日期格式不正确！");
return;
}
Student.birthday = birthday;
}
else return;
if (isTextBoxEmpty(certificateTypeTB, "证件类型")) Student.certificateType = getText(certificateTypeTB);
else return;
if (isTextBoxEmpty(certificateIdTB, "证件号码")) Student.certificateId = getText(certificateIdTB);
else return;
if (isTextBoxEmpty(schoolYearTB, "入学时间")) Student.admissionDate = getText(schoolYearTB);
else return;
if (isTextBoxEmpty(majorIdTB, "专业代码")) Student.majorId = getText(majorIdTB);
else return;
if (isTextBoxEmpty(majorNameTB, "专业名称")) Student.majorName = getText(majorNameTB);
else return;
if (isTextBoxEmpty(colleageTB, "所在学院")) Student.colleage = getText(colleageTB);
else return;
Student.classType = getText(classTypeTB);
Student.degree = getText(degreeTB);
Student.type = getText(typeTB);
Student.placeOfWork = getText(placeOfWorkTB);
Student.workPhone = getText(workPhoneTB);
if (isTextBoxEmpty(phoneTB, "移动电话")) Student.phone = getText(phoneTB);
else return;
Student.email = getText(emailTB);
Student.address = getText(addressTB);
Student.zipCode = getText(zipCodeTB);
string passWord = Tools.safeUserInput(passWordTB.Text.Trim().ToString());
studentBLL StudentBLL = new studentBLL();
if (passWord.Length < 1) Student.passWord = StudentBLL.GetModel(id).passWord;
else Student.passWord = Tools.encrypt(passWord);
if (StudentBLL.GetModel(id).stuId != Student.stuId)
{
examrecordBLL ExamRecordBLL = new examrecordBLL();
studentloginlogBLL StudentLoginLogBLL = new studentloginlogBLL();
try
{
StudentBLL.Add(Student);
ExamRecordBLL.repalaceStuId(StudentBLL.GetModel(id).stuId, Student.stuId);
StudentLoginLogBLL.repalaceStuId(StudentBLL.GetModel(id).stuId, Student.stuId);
StudentBLL.Delete(id);
}
catch
{
MessageBox.Show(this, "更新失败！");
}
}
if (Session["StuId"].ToString().Trim().Equals(getText(stuIdTB)))
{
Student.id = id;
try
{
StudentBLL.Update(Student);
}
catch
{
MessageBox.Show(this, "更新失败！");
}
}
MessageBox.ShowAndRedirect(this, "更新成功！", "student.aspx");
}