public ActionResult DeleteConfirmed(int id)
{
SelectSub selectsub = db.SelectSub.Find(id);
db.SelectSub.Remove(selectsub);
db.SaveChanges();
return(RedirectToAction("Index"));
}
/// <summary>
/// 更新ボタンの処理
/// </summary>
/// <returns></returns>
public async Task <IActionResult> OnPostUpdateAsync(string mainName, string subName, string fileName, string razorScript)
{
// Razorが空だったら拒否
if (string.IsNullOrWhiteSpace(razorScript))
{
ViewData["Error"] = "ちょっとぐらいなにか書け。";
return(await OnGetAsync());
}
// メインを決定する
var main = SelectMain;
if (!string.IsNullOrWhiteSpace(mainName))
{
main = mainName;
}
if (string.IsNullOrWhiteSpace(main))
{
ViewData["Error"] = "メインの名前が分からん。";
return(await OnGetAsync());
}
// サブを決定する
var sub = SelectSub;
if (!string.IsNullOrWhiteSpace(subName))
{
sub = subName;
}
else
{
sub = SelectSub.Split('#')[1];
}
if (string.IsNullOrWhiteSpace(sub))
{
ViewData["Error"] = "サブの名前が分からん。";
return(await OnGetAsync());
}
// ファイルを決定する
if (string.IsNullOrWhiteSpace(RazorId) && string.IsNullOrWhiteSpace(fileName))
{
ViewData["Error"] = "ファイル名が分からん。";
return(await OnGetAsync());
}
var result = await _mediator.Send(new UpdateQuery {
RazorId = RazorId,
MainName = main,
SubName = sub,
FileName = fileName,
RazorScript = razorScript
});
ViewData["Message"] = result.Result;
return(await OnGetAsync());
}
//
// GET: /SelectSub/Details/5
public ActionResult Details(int id = 0)
{
SelectSub selectsub = db.SelectSub.Find(id);
if (selectsub == null)
{
return(HttpNotFound());
}
return(View(selectsub));
}
public ActionResult Edit(SelectSub selectsub)
{
if (ModelState.IsValid)
{
db.Entry(selectsub).State = EntityState.Modified;
db.SaveChanges();
return(RedirectToAction("Index"));
}
ViewBag.StuID = new SelectList(db.Student, "StuID", "StuName", selectsub.StuID);
ViewBag.SubID = new SelectList(db.Sub, "SubID", "SubName", selectsub.SubID);
return(View(selectsub));
}
//
// GET: /SelectSub/Edit/5
public ActionResult Edit(int id = 0)
{
SelectSub selectsub = db.SelectSub.Find(id);
if (selectsub == null)
{
return(HttpNotFound());
}
ViewBag.StuID = new SelectList(db.Student, "StuID", "StuName", selectsub.StuID);
ViewBag.SubID = new SelectList(db.Sub, "SubID", "SubName", selectsub.SubID);
return(View(selectsub));
}
public ActionResult Create(SelectSub selectsub)
{
if (ModelState.IsValid)
{
db.SelectSub.Add(selectsub);
db.SaveChanges();
return(RedirectToAction("Index"));
}
ViewBag.StuID = new SelectList(db.Student, "StuID", "StuName", selectsub.StuID);
ViewBag.SubID = new SelectList(db.Sub, "SubID", "SubName", selectsub.SubID);
return(View(selectsub));
}
public ActionResult kskcselect(string subID)
{
try
{
string[] subIDs;
subIDs = subID.Split(',');
Sub subss = new Sub();
Student stu = new Student();
SelectSub ss = new SelectSub();
string num = Request.Cookies["studentInfo"]["studentNum"];
int stuid = bLLStudent.Details(c => c.StuNum == num).FirstOrDefault().StuID;
stu = bLLStudent.Details(c => c.StuNum == num).FirstOrDefault();
string msg = "";
for (int i = 0; i < subIDs.Length; i++)
{
stu = null;
int nowdi = int.Parse(subIDs[i]);
subss = bllSub.Details(c => c.SubID == nowdi).FirstOrDefault();
if (bllselectsub.Details(c => c.StuID == stuid && c.SubID == nowdi).Count() != 0)
{
msg = "您已选择这门课程，不允许重复选择！~";
}
else
if (subss.ClassPeople < subss.NeedPeople)
{
int peopels = subss.ClassPeople + 1;
subss.ClassPeople = peopels;
ss.StuID = stuid;
ss.SubID = nowdi;
bllselectsub.Add(ss);
bllSub.Edit(subss);
bllselectsub.SaveChange();
bllSub.SaveChange();
msg = "ok";
}
else
{
msg = "此课程选课人数已满！，不允许选课";
}
}
return(Content(msg));
}
catch {
return(Content("没有相应的数据，请刷新重试！"));
}
}
/// <summary>
/// 削除ボタンの処理
/// </summary>
/// <returns></returns>
public async Task <IActionResult> OnPostDeleteAsync()
{
// メインを決定する
if (string.IsNullOrWhiteSpace(SelectMain))
{
ViewData["Error"] = "何も消さなくて良いのだな？";
return(await OnGetAsync());
}
var result = await _mediator.Send(new DeleteQuery
{
RazorId = RazorId,
MainName = SelectMain,
SubName = SelectSub?.Split('#')[1]
});
ViewData["Message"] = result.Result;
return(await OnGetAsync());
}