public void Submit()
        {
            Check();
            bool flag = true;

            for (int i = 0; i < answer.Length; i++)
            {
                if (answer[i] == null)
                {
                    flag = false;
                    break;
                }
            }
            if (!flag)
            {
                DialogResult dr = MessageBoxEx.Show(this, "试卷未完成,无法交卷", "提示");
            }
            else
            {
                DialogResult dr = MessageBoxEx.Show(this, "确认交卷?", "提示", MessageBoxButtons.YesNo, MessageBoxIcon.Warning);
                if (dr.ToString() == "Yes")
                {
                    int sum = sumScore();
                    MessageBoxEx.Show(this, "交卷完毕\n得分:" + sum);
                    history[] h       = new history[answer.Length];
                    score     s       = new score();
                    countdao  cd      = new countdao();
                    int       tpcount = cd.getTpCount();
                    s.tpid     = tpcount;
                    s.sc       = sum;
                    s.username = this.username;
                    historydao hd = new historydao();
                    for (int i = 0; i < h.Length; i++)
                    {
                        h[i]            = new history();
                        h[i].username   = this.username;
                        h[i].questionid = this.q[i].questionid;
                        h[i].useranswer = this.answer[i];
                        if (answer[i] != this.q[i].answer)
                        {
                            h[i].rightorwrong = 0;
                        }
                        else
                        {
                            h[i].rightorwrong = 1;
                        }
                        h[i].tpid = tpcount;
                        hd.insterHistory(h[i]);
                    }
                    scoredao sd = new scoredao();
                    sd.insertScore(s);
                    this.Close();
                }
            }
        }
Exemple #2
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        private void History_Load(object sender, EventArgs e)
        {
            questiondao qd = new questiondao();

            q = qd.getQuestionList();
            historydao hd = new historydao();

            h = hd.getHistoryList(username, tpid);
            for (int i = 0; i < h.Count; i++)
            {
                ChooseNumBox.Items.Add(i);
            }

            q = new List <Question>();

            for (int i = 0; i < h.Count; i++)
            {
                Question qu = qd.getQuestion(h[i].questionid);
                q.Add(qu);
            }
            LoadQuestion();
        }