public IActionResult EditExamModel(long id, [FromForm] ExamModel examModel)
{
if (!ModelState.IsValid)
{
ModelState.AddModelError(string.Empty, "修改错误");
return(View(examModel));
}
var exam = _ExamService.GetExamModelById(id);
exam.QClassId = examModel.QClassId;
exam.Question = examModel.Question;
exam.AnswerA = examModel.AnswerA;
exam.AnswerB = examModel.AnswerB;
exam.AnswerC = examModel.AnswerC;
exam.AnswerD = examModel.AnswerD;
exam.Explain = examModel.Explain;
exam.Difficulty = examModel.Difficulty;
_ExamService.EditExamModel(exam);
return(RedirectToAction(nameof(GetAllExamModelsByQ), exam.QClassId));
}
