modgrade.aspx.cs

项目开发完整系统

using System;
using System.Data;
using System.Configuration;
using System.Collections;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
using XTeamBBL;

public partial class Grade_Mgt_ModGrade : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {

    }
    protected void BtnReset_Click(object sender, EventArgs e)
    {
        TBxScore.Text = "";
        
    }
    protected void BtnAddGrade_Click(object sender, EventArgs e)
    {
        if (IsValid)
        {
            int student_ID = Convert.ToInt32(DDLstudent_ID.SelectedValue);
            int course_ID = Convert.ToInt32(DDLcourse.SelectedValue);
            float Grade_Score = Convert.ToInt64(TBxScore.Text.Trim());

            Grade gd = new Grade(student_ID,course_ID,Grade_Score);
            Boolean flag = Grade.mod_grade(gd);
            if (flag) Response.Write("<script>alert('修改成功')；</script>");
            else Response.Write("<script>alert('修改失败');</script>");
        }
    }
}