修改年级

修改年级

控制器

#region 修改年级
public ActionResult UpdateGrade(int AcademeID, string GradeName, int GradeID)// 修改年级
{
SYS_Grade modGrade = new SYS_Grade();

ReturnJson msg = new ReturnJson();

if (AcademeID != 0 && !string.IsNullOrEmpty(GradeName) && GradeID != 0)
{
    modGrade.AcademeID = AcademeID;
    modGrade.GradeID = GradeID;
    modGrade.GradeName = GradeName;

    ChongQing.Entry(modGrade).State = System.Data.Entity.EntityState.Modified;

    if (ChongQing.SaveChanges() > 0)
    {
        msg.State = true;
        msg.Text = "修改成功！";
    }
    else
    {
        msg.Text = "修改失败！";
    }
}
else
{
    msg.Text = "年级名称不能为空！";
}

return Json(msg, JsonRequestBehavior.AllowGet);// 修改年级

}
#endregion

JavaScript