//添加一次作业 protected void AssignSureButton_Click(object sender, EventArgs e) { AssignTitlePanel.Visible = false; ProblemsPanel.Visible = true; Assignment assignment = new Assignment(); string date = datelineTextBox.Text + " 23:59:59"; //显示课程信息 assignmentcourseLabel.Text = "课程:" + course.name; assignmentLabel.Text = "<br>次数:" + numberDropDownList.SelectedItem.Value + "<br>标题:" + assigntitleTextBox.Text + "<br>截止日期:" + date + "<br>说明:" + assigndescriTextBox.Text; /* * //获得课程作业数 * List<Assignment> assignmentnum = assignMan.getAssignment(course.num);*/ //添加assignment //assignment.number = assignmentnum.Count + 1; assignment.number = int.Parse(numberDropDownList.SelectedItem.Value); assignment.title = assigntitleTextBox.Text; assignment.descrip = assigndescriTextBox.Text; assignment.start_time = DateTime.Now; assignment.end_time = DateTime.Parse(date); assignment.course = course.num; assignment.major = "11SE"; //将作业写入数据库 assignMan.create(assignment); Session["Aassignment"] = assignment; Session["problems"] = problems; }