public IActionResult Index(int? pageIndex = 1,int pageSize=5, string searchString = null)
{
ViewData["QuestionType"] = new SelectList(_exerciseTypeService.GetExerciseTypes().Data,"Id","Name");
var listPaged = _exerciseService.GetExercise(searchString).Data.ToPagedList(pageIndex ?? 1, 5);
if (listPaged.PageNumber != 1 && pageIndex.HasValue && pageIndex > listPaged.PageCount)
{
listPaged = null;
}
ViewData["PageSize"] = pageSize;
return View(listPaged);
}
public IActionResult Index()
{
List <QuestionType> questionTypes = _exerciseTypeService.GetExerciseTypes().Data;
#region //获取题库中单选题总数量 多选题总数量 判断题总数量，并在前台展示
List <QuestionsDto> questions = _exerciseService.GetExercise(string.Empty).Data;
ViewData["SingleTotalNumber"] = questions.Where(a => a.QuestionTypeId == questionTypes.FirstOrDefault(q => q.Name == "单选").Id.ToString()).Count();
ViewData["MultipleTotalNumber"] = questions.Where(a => a.QuestionTypeId == questionTypes.FirstOrDefault(q => q.Name == "多选").Id.ToString()).Count();
ViewData["JudgeTotalNumber"] = questions.Where(a => a.QuestionTypeId == questionTypes.FirstOrDefault(q => q.Name == "判断").Id.ToString()).Count();
#endregion
return(View(questionTypes));
}