protected void Page_Load(object sender, EventArgs e)
{
AuthHelper.LoginCheck(Session, Request, Response, Server);
if (!IsPostBack)
{
var all = new ClassServiceImpl().GetAll();
DropDownList1.DataSource = all; //绑定班级
DropDownList1.DataTextField = "Name";
DropDownList1.DataValueField = "ClassId";
DropDownList1.DataBind();
ArrayList schoolYear = new ArrayList(); //绑定学年
for (int i = DateTime.Now.Year; i >= DateTime.Now.Year - 6; i--)
{
schoolYear.Add((i) + "-" + (i + 1));
}
SchoolYear.DataSource = schoolYear;
SchoolYear.DataBind();
ArrayList semester = new ArrayList(new int[] { 1, 2, 3 });
Semester.DataSource = semester;
Semester.DataBind();
if (Request.QueryString["id"] != null)
{
int CourseId = int.Parse(Request.QueryString["id"]);
CourseServiceImpl courseServiceImpl = new CourseServiceImpl();
Course course = (Course)courseServiceImpl.GetById(CourseId);
//绑定数据
CourseName.Value = course.Name;
DropDownList1.Text = string.Concat(course.ClassId);
SchoolYear.Text = course.SchoolYear;
Semester.Text = course.Semester;
ShortCourseIntro.Value = course.ShortIntroduction;
}
}
}
protected void Page_Load(object sender, EventArgs e)
{
AuthHelper.LoginCheck(Session, Request, Response, Server);
AuthHelper.TeacherOnlyPage(Session, Request, Response, Server);
var all = new ClassServiceImpl().GetAll();
DropDownList1.DataSource = all; //绑定班级
DropDownList1.DataTextField = "Name";
DropDownList1.DataValueField = "ClassId";
DropDownList1.DataBind();
ArrayList schoolYear = new ArrayList(); //绑定学年
for (int i = DateTime.Now.Year; i >= DateTime.Now.Year - 6; i--)
{
schoolYear.Add((i) + "-" + (i + 1));
}
SchoolYear.DataSource = schoolYear;
SchoolYear.DataBind();
ArrayList semester = new ArrayList(new int[] { 1, 2, 3 });
Semester.DataSource = semester;
Semester.DataBind();
}
protected void Page_Load(object sender, EventArgs e)
{
//需要登录才能看到
AuthHelper.LoginCheck(Session, Request, Response, Server);
AuthHelper.StudentOnlyPage(Session, Request, Response, Server);
Models.Student student;
if (Session["user"] is Models.Student s)
{
student = s;
}
else
{
//登录的不是学生，转到登录界面
Session.Remove("user");
Response.Redirect("~/Login.aspx");
return;
}
//用学生对象的院系id去获取该院系的对象
var departmentService = new DepartmentServiceImpl();
var did = student.DepartmentId;
var department = (Department)departmentService.GetById(did);
//赋值：学号
SpanStudentNumber.InnerText = student.StudentNumber;
//赋值：学生姓名
SpanName.InnerText = student.Name;
//赋值：院系中文名
SpanDepartment.InnerText = department.ChinesaeName;
//利用学生的班级id获取该班对象
var classService = new ClassServiceImpl();
var cid = student.ClassId;
var aClass = (Class)classService.GetById(cid);
//利用课程号查老师获得老师所属院系
//赋值：班级名称
SpanClass.InnerText = aClass.Name;
//该生的课程数据绑定
var courses = new CourseServiceImpl().Get(student);
var studentCourse = courses as Course[] ?? courses.ToArray();
_thisStudentCourse = studentCourse;
foreach (var course in studentCourse)
{
var thisCourseTeacherId = new CourseServiceImpl().GetTeacherIdByCourseId(course.CourseId);
var thisTeacher = new TeacherServiceImpl().GetByTeacherId(thisCourseTeacherId);
var thisTeacherDep = new DepartmentServiceImpl().GetByDepId(thisTeacher.DepartmentId);
//得到当前学生的某个课程的成绩
var thisStudentScore =
new ScoreServiceImpl().GetByCourseIdAndStudentId(course.CourseId, student.StudentId);
string[] str1 =
{
course.CourseId.ToString(), course.Name, thisStudentScore.Mark.ToString(),
thisTeacherDep.ChinesaeName
};
dep.Add(str1);
}
}
