protected void btnImportTeachers_Click(object sender, EventArgs e)//导入教师基本信息按钮
    {
        Clear();
        string identity = "";

        if (rdoOthers.Checked == false && rdoTeachers.Checked == false)//选择教师类型
        {
            lblMessage1.Text = "请先选择导入的数据是“本校教师”或者“外聘教师”";
        }
        else//选择完了教师类型
        {
            if (rdoTeachers.Checked)//本校教师单选
            {
                identity = "TabTeachers";
            }
            else//外聘教师单选
            {
                identity = "TabOtherTeachers";
            }

            if (fileexcel.FileName != string.Empty)
            {
                string AllFileName = UpLoad("Teachers\\", fileexcel);
                lblMessage1.Text = ExcelToDatabase.CheckFile(AllFileName, identity);//获取完整路径
            }
            else
            {
                lblMessage1.Text = "导入的Excel文件不能为空!";
            }
        }
    }
    protected void BtnImportTeachers_Click(object sender, EventArgs e)
    {
        //  Clear();
        string identity = "";

        if (rdoTeacher.Checked | rdoOther.Checked)
        {
            if (rdoTeacher.Checked)
            {
                identity = "TabTeachers";
            }
            else
            {
                identity = "TabOtherTeachers";
            }
            if (UpLoad(FileUploadTeacher))
            {
                lblMessage1.Text = ExcelToDatabase.CheckFile(currFilePath, identity);
            }
        }
        else
        {
            Response.Write("<script>alert('请选择导入的数据是本地教师或外聘教师!')</script>");
        }
    }
    /// <summary>
    /// 导入教师基本信息
    /// 将Excel的数据导入到数据库
    /// </summary>
    /// <param name="sender"></param>
    /// <param name="e"></param>
    protected void btnImportTeachers_Click(object sender, EventArgs e)
    {
        Clear();
        string identity = "";

        if (rdoOthers.Checked || rdoTeachers.Checked)
        {
            identity = rdoTeachers.Checked ? "TabTeachers" : "TabOtherTeachers";
            //todo...
            lbMessage1.Text = "正在对数据进行初始化处理...";
            string filePath = Upload(FileUpload1);
            if (filePath != null && filePath.Length != 0)
            {
                lbMessage1.Text = ExcelToDatabase.CheckFile(filePath, identity);
            }
            else
            {
                lbMessage1.Text = "您选择的文件不符合规范";
            }
        }
        else
        {
            lbMessage1.Text = "请先选择导入数据的类型!";
        }
    }
 //导入校历
 protected void BtnImportCalendar_Click(object sender, EventArgs e)
 {
     Clear();
     // AddSQLStringToDAL.DelectTabTeachers("TabCalendar");
     if (UpLoad(FileUploadCalendar))
     {
         lblMessage5.Text = ExcelToDatabase.CheckFile(currFilePath, "TabCalendar");
     }
 }
    protected void BtnImportCourse_Click(object sender, EventArgs e)
    {
        Clear();
        string department = "";

        department = ddlDepartmentName.SelectedItem.ToString();
        if (UpLoad(FileUploadCourse))
        {
            lblMessage2.Text = ExcelToDatabase.CheckFile(currFilePath, department);
        }
    }
 protected void btnClear_Click(object sender, EventArgs e)
 {
     if (true)
     {
         if (ExcelToDatabase.ClearExcel())
         {
             lblMessage7.Text = "清除完成";
         }
         else
         {
             lblMessage7.Text = "清除失败";
         }
     }
 }
    /// <summary>
    /// 导入校历信息
    /// </summary>
    /// <param name="sender"></param>
    /// <param name="e"></param>
    protected void BtnImportCalendar_Click(object sender, EventArgs e)
    {
        AddSQLStringToDAL.DeleteTab("TabCalendar");
        lbMessage3.Text = "正在对数据进行初始化处理...";
        string filePath = Upload(FileUpload2);

        if (filePath != null && filePath.Length != 0)
        {
            lbMessage3.Text = ExcelToDatabase.CheckFile(filePath, "TabCalendar");
        }
        else
        {
            lbMessage3.Text = "您选择的文件不符合规范";
        }
    }
    /// <summary>
    /// 导入教师授课信息
    /// 从Excel导入到数据库
    /// </summary>
    /// <param name="sender"></param>
    /// <param name="e"></param>
    protected void btnImportCourse_Click(object sender, EventArgs e)
    {
        Clear();
        string department = "";  //系部

        department = ddlDepartmentName.SelectedValue;
        //todo...
        string filePath = Upload(filecourse);

        if (filePath != null && filePath.Length != 0)
        {
            lbMessage2.Text = ExcelToDatabase.CheckFile(filePath, department);
        }
        else
        {
            lbMessage2.Text = "您选择的文件不符合规范";
        }
    }