testpaperadmin.java~4~

java在线考试例子代码

package testovernet;

import java.io.*;

public class TestPaperAdmin {

    protected DatabaseAdmin dataAdmin;
    protected Question[] testPaper;

    public TestPaperAdmin() {

        dataAdmin = new DatabaseAdmin();

    }

    public Question[] getTestPaper(String questionType, int num) {

        testPaper = new Question[num];
        dataAdmin.queryQuestion(questionType, num);
        Object[] questionList = dataAdmin.getQuestionList();

        for (int i = 0; i < num; i++) {

            testPaper[i] = (Question) questionList[i];
            testPaper[i].PrintQuestion();
        }

        return testPaper;

    }

    /*   public void makeTxtTestPaper() {
           String TxtPaper="e:\\test.txt";
           try {
               File file = new File(TxtPaper);
               FileOutputStream fout = new FileOutputStream(file);
               for (int i = 0; i < 4; i++) {
                   testPaper[i].writeToTxtPaper(file,fout);
               }
               fout.close();
           }catch(Exception e) {
               e.printStackTrace();
           }
       } */
}