public IActionResult OnPostSave(List <ECourseInfo> couseList, List <ECourseInfoClass> classList)
{
ResultList <SlKiV> result = new ResultList <SlKiV>();
bool needSave = false;
try
{
_CourseSrv.BeginTrans();
result.List = new List <SlKiV>();
if (couseList.Count > 0)
{
_CourseSrv.DelByType(couseList[0].CourseType);
foreach (var obj in couseList)
{
_CourseSrv.Add(obj, false);
result.List.Add(new SlKiV
{
Key = obj.Id,
Value = obj.Level
});
}
needSave = true;
}
if (classList.Count > 0)
{
foreach (var cls in classList)
{
_CourseSrv.CreateOrUpdateClass(cls);
}
}
if (needSave)
{
_CourseSrv.SaveChanges();
}
_CourseSrv.CommitTrans();
}
catch (Exception ex)
{
_CourseSrv.RollBackTrans();
result.ErrorMsg = ex.Message;
}
return(new JsonResult(result));
}