Asp.net C中listview中linq查询结果的随机显示#

如何在Asp.net C#？

的listview中随机显示linq查询的结果您可以通过向查询添加guid属性来创建随机数据。然后，按此新属性对结果进行排序

var getquest = (from q in dc.Exam_Questions
                            where q.ExamNumber == int.Parse(Examnumber)
                            select new
                            {
                                QuestionTitle = q.QuestionTitle,
                                correctanswers = q.correctanswers,
                                ID = q.ID,
                            });
ListView1.DataSource = getquest;
ListView1.DataBind();

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不要改变考题的顺序，也不要随意排列。这对我很有用。检查是否未在ListView上设置可能会影响我的解决方案的某些属性。RandomId必须添加到ListView\u ItemDataBound中，还是不添加？ListView上的属性是什么？不能添加RamdomId ListView\u ItemDataBound。

 var getquest = (from q in dc.Exam_Questions
                        where q.ExamNumber == int.Parse(Examnumber)
                        select new
                        {
                            RandomId = Guid.NewGuid(),
                            QuestionTitle = q.QuestionTitle,
                            correctanswers = q.correctanswers,
                            ID = q.ID,

                        });
        ListView1.DataSource = getquest.OrderBy(p => p.RandomId).ToList();
        ListView1.DataBind();