www.pudn.com > onlineexam.zip > SaveTestPaperAction.java

package org.mmxbb.exam.business.exam; 
 
import org.apache.struts.action.ActionMapping; 
import org.apache.struts.action.ActionForm; 
import javax.servlet.http.HttpServletRequest; 
import javax.servlet.http.HttpServletResponse; 
import org.apache.struts.action.ActionForward; 
import org.apache.struts.action.Action; 
import org.mmxbb.exam.bean.QuestionInTest; 
import org.mmxbb.exam.bean.TestPaper; 
import org.mmxbb.exam.dao.TestPaperDAO; 
import org.mmxbb.exam.dao.TestPaperDetailDAO; 
import org.mmxbb.exam.util.Transformer; 
 
import java.util.ArrayList; 
import java.sql.*; 
 
public class SaveTestPaperAction 
    extends Action { 
  public ActionForward execute(ActionMapping actionMapping, 
                               ActionForm actionForm, 
                               HttpServletRequest servletRequest, 
                               HttpServletResponse servletResponse) { 
    ExamTestActionForm examTestActionForm = (ExamTestActionForm) actionForm; 
    
    ArrayList singleQ = examTestActionForm.getSingleQ(); 
    ArrayList multiQ = examTestActionForm.getMultiQ(); 
    ArrayList fitinQ = examTestActionForm.getFitinQ(); 
    ArrayList answerQ = examTestActionForm.getAnswerQ(); 
    
    String[] answer1 = examTestActionForm.getT_answer(); 
 
    String[] answer2 = new String[multiQ.size()]; 
    String name = ""; 
    String[] temp; 
    StringBuffer S = null; 
    for (int i = 0; i < multiQ.size(); i++) { 
      S = new StringBuffer(); 
      name = "multi_answer[" + i + "]"; 
      temp = servletRequest.getParameterValues(name); 
      if(temp != null){ 
        for (int j = 0; j < temp.length; j++) { 
        S.append(temp[j]); 
      } 
      answer2[i] = S.toString(); 
      } 
    } 
 
 
    String t_idS = examTestActionForm.getT_id(); 
    long t_id = Long.parseLong(t_idS); 
 
    QuestionInTest qInTest = null; 
    TestPaperDetailDAO tpdDAO = null; 
 
    
    int pos = 0; 
    int i = 0; 
    float total = 0; 
    for (i = 0; i < singleQ.size(); i++) { 
 
      qInTest = (QuestionInTest) singleQ.get(i); 
 
      float t_value = 0; 
 
      if (answer1[i] != null) { 
        if (qInTest.getQ_standard().equals(answer1[i])) { 
          t_value = qInTest.getQ_value(); 
        } 
      } 
 
      qInTest.setT_value(t_value); 
      total += t_value; 
 
      tpdDAO = new TestPaperDetailDAO(); 
      tpdDAO.updateTestPaperDetail(t_id, qInTest.getQ_id(), answer1[i], 
                                   qInTest.getT_value()); 
    } 
 
    for (i = 0; i < multiQ.size(); i++) { 
      qInTest = (QuestionInTest) multiQ.get(i); 
      
      if(answer2[i] != null){ 
        float t_value = (answer2[i].equals(qInTest.getQ_standard()) ? 
                       qInTest.getQ_value() : 0); 
      qInTest.setT_value(t_value); 
      total += t_value; 
      tpdDAO = new TestPaperDetailDAO(); 
      tpdDAO.updateTestPaperDetail(t_id, qInTest.getQ_id(), answer2[i], 
                                   qInTest.getT_value()); 
      } 
       
      else{ 
        tpdDAO = new TestPaperDetailDAO(); 
        tpdDAO.updateTestPaperDetail(t_id,qInTest.getQ_id(),"", 
                                   0); 
      } 
    } 
    
    pos = singleQ.size(); 
    for (i = 0; i < fitinQ.size(); i++) { 
      qInTest = (QuestionInTest) fitinQ.get(i); 
       
      float t_value = 0; 
      qInTest.setT_value(t_value); 
      total += t_value; 
 
      tpdDAO.updateTestPaperDetail(t_id, qInTest.getQ_id(), answer1[pos + i], 
                                   qInTest.getT_value()); 
    } 
   
    pos = singleQ.size() + fitinQ.size(); 
    for (i = 0; i < answerQ.size(); i++) { 
      qInTest = (QuestionInTest) answerQ.get(i); 
       
     float t_value = 0; 
      qInTest.setT_value(t_value); 
      total += t_value; 
 
      tpdDAO.updateTestPaperDetail(t_id, qInTest.getQ_id(), answer1[pos + i], 
                                   qInTest.getT_value()); 
    } 
 
    tpdDAO.close(); 
 
    Transformer transformer = new Transformer(); 
    String t_state1 = transformer.valueToId("已考完未评分"); 
    transformer = new Transformer(); 
    String t_state2 = transformer.valueToId("已评分"); 
 
    TestPaperDAO tDAO = null; 
 
    tDAO = new TestPaperDAO(); 
    TestPaper testPaper = tDAO.findByKey(t_id); 
    testPaper.setE_autovalue(total); 
 
    if (fitinQ.size() == 0 & answerQ.size() == 0) { 
      testPaper.setT_state(t_state2); 
      testPaper.setT_total(total); 
    } else { 
      testPaper.setT_state(t_state1); 
    } 
    tDAO = new TestPaperDAO(); 
    try { 
      tDAO.gradeTestPaper(testPaper); 
    } catch (SQLException ex) { 
      ex.printStackTrace(); 
    } 
 
    return actionMapping.findForward("suceesssubmitexamtest"); 
 
  } 
}