/// <summary>
/// 时间范围内是否已经存在数据
/// </summary>
/// <param name="PublicCourseList"></param>
/// <param name="model"></param>
/// <returns></returns>
public bool PublicCourseListRangeAny(List <PublicCourse> PublicCourseList, PublicCourse model)
{
bool isExisted = PublicCourseList.Any(p =>
(string.Compare(p.StartTime, model.EndTime, StringComparison.Ordinal) <= 0 && string.Compare(model.EndTime, p.EndTime, StringComparison.Ordinal) <= 0)
||
(string.Compare(p.StartTime, model.StartTime, StringComparison.Ordinal) <= 0 && string.Compare(model.StartTime, p.EndTime, StringComparison.Ordinal) <= 0)
);
return(isExisted);
}
public ActionResult Add(PublicCourse model)
{
using (ClassScheduleDBEntities db = new ClassScheduleDBEntities())
{
ResponseMessage msg = new ResponseMessage();
try
{
var entity = db.PublicCourse.Add(model);
db.SaveChanges();
msg.Status = true;
}
catch (Exception e)
{
msg.Status = false;
msg.Result = "500";
}
return(Json(msg, JsonRequestBehavior.AllowGet));
}
}
public ActionResult Update(PublicCourse model)
{
using (ClassScheduleDBEntities db = new ClassScheduleDBEntities())
{
ResponseMessage msg = new ResponseMessage();
try
{
db.PublicCourse.Attach(model);
db.Entry(model).State = System.Data.Entity.EntityState.Modified;
db.SaveChanges();
msg.Status = true;
}
catch (Exception e)
{
msg.Status = false;
msg.Result = "500";
}
return(Json(msg, JsonRequestBehavior.AllowGet));
}
}
