public ActionResult List()
{
using (var db = new XkSystem.Models.DbContext())
{
var vm = new Models.ElectiveClass.List();
vm.ElectiveName = db.Table <Entity.tbElective>().FirstOrDefault(d => d.Id == vm.ElectiveId).ElectiveName;
return(View(vm));
}
}
public ActionResult List(Models.ElectiveClass.List vm)
{
using (var db = new XkSystem.Models.DbContext())
{
var classList = new List <int>();
if (string.IsNullOrEmpty(vm.ClassIds) == false)
{
classList = vm.ClassIds.Split(new char[] { ',' }, StringSplitOptions.RemoveEmptyEntries).Select(d => d.ConvertToInt()).ToList();
classList.RemoveAll(d => d == 0);
}
var electiveClassList = (from p in db.Table <Entity.tbElectiveClass>()
.Include(d => d.tbClass)
where p.tbElective.Id == vm.ElectiveId
select p).ToList();
foreach (var a in electiveClassList.Where(d => classList.Contains(d.tbClass.Id) == false))
{
a.IsDeleted = true;
}
foreach (var a in classList.Where(d => electiveClassList.Select(q => q.tbClass.Id).Contains(d) == false))
{
var tb = new Entity.tbElectiveClass();
tb.tbElective = db.Set <Entity.tbElective>().Find(vm.ElectiveId);
tb.tbClass = db.Set <Basis.Entity.tbClass>().Find(a);
db.Set <Entity.tbElectiveClass>().Add(tb);
}
if (db.SaveChanges() > 0)
{
XkSystem.Areas.Sys.Controllers.SysUserLogController.Insert("设置了选课的参选班级!");
}
if (Request["Step"] != null)
{
return(Code.MvcHelper.Post(null, Url.Action("List", "ElectiveSubject", new { ElectiveId = vm.ElectiveId })));
}
else
{
return(Code.MvcHelper.Post(null, Url.Action("List", "Elective")));
}
}
}