java 在线考试系统源码（mvc）

简单的在线考试系统，使用基于servlet的MVC模式开发，数据库为SQL Server数据库

package fighting.exam.controlle;
/**
 * 添加题库简答题
 * @author 徐辉
 * 2016-12-10
 */
import java.io.IOException;
import java.io.PrintWriter;
import java.util.List;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

import fighting.exam.entity.AnswerInfo;
import fighting.exam.entity.CourseInfo;
import fighting.exam.entity.StudentInfo;
import fighting.exam.servies.IAnswerServies;
import fighting.exam.servies.IStudentServies;
import fighting.exam.servies.IUtilServies;
import fighting.exam.servies.impl.AnswerServiesImpl;
import fighting.exam.servies.impl.StudentServiesImpl;
import fighting.exam.servies.impl.UtilServiesImpl;

public class Ad

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----
     目录           0  2017-05-27 06:23  NetExam-master\
     文件        1060  2017-05-27 06:23  NetExam-master\.classpath
     文件         272  2017-05-27 06:23  NetExam-master\.gitignore
     文件        1512  2017-05-27 06:23  NetExam-master\.project
     目录           0  2017-05-27 06:23  NetExam-master\.settings\
     文件         510  2017-05-27 06:23  NetExam-master\.settings\.jsdtscope
     文件         140  2017-05-27 06:23  NetExam-master\.settings\org.eclipse.core.resources.prefs
     文件         357  2017-05-27 06:23  NetExam-master\.settings\org.eclipse.jdt.core.prefs
     文件         462  2017-05-27 06:23  NetExam-master\.settings\org.eclipse.wst.common.component
     文件         403  2017-05-27 06:23  NetExam-master\.settings\org.eclipse.wst.common.project.facet.core.xml
     文件          49  2017-05-27 06:23  NetExam-master\.settings\org.eclipse.wst.jsdt.ui.superType.container
     文件           6  2017-05-27 06:23  NetExam-master\.settings\org.eclipse.wst.jsdt.ui.superType.name
     文件       11357  2017-05-27 06:23  NetExam-master\LICENSE
     文件         112  2017-05-27 06:23  NetExam-master\README.md
     目录           0  2017-05-27 06:23  NetExam-master\WebRoot\
     文件         905  2017-05-27 06:23  NetExam-master\WebRoot\404.jsp
     文件         953  2017-05-27 06:23  NetExam-master\WebRoot\500.jsp
     目录           0  2017-05-27 06:23  NetExam-master\WebRoot\meta-INF\
     文件          36  2017-05-27 06:23  NetExam-master\WebRoot\meta-INF\MANIFEST.MF
     目录           0  2017-05-27 06:23  NetExam-master\WebRoot\WEB-INF\
     文件       30203  2017-05-27 06:23  NetExam-master\WebRoot\WEB-INF\web.xml
     目录           0  2017-05-27 06:23  NetExam-master\WebRoot\admin\
     文件        1211  2017-05-27 06:23  NetExam-master\WebRoot\admin\header.jsp
     文件         914  2017-05-27 06:23  NetExam-master\WebRoot\admin\index.jsp
     文件        3466  2017-05-27 06:23  NetExam-master\WebRoot\admin\main.jsp
     文件       11097  2017-05-27 06:23  NetExam-master\WebRoot\admin\menu.jsp
     目录           0  2017-05-27 06:23  NetExam-master\WebRoot\ckeditor\
     文件      148018  2017-05-27 06:23  NetExam-master\WebRoot\ckeditor\CHANGES.md
     文件       74831  2017-05-27 06:23  NetExam-master\WebRoot\ckeditor\LICENSE.md
     文件        1342  2017-05-27 06:23  NetExam-master\WebRoot\ckeditor\README.md
     目录           0  2017-05-27 06:23  NetExam-master\WebRoot\ckeditor\adapters\
............此处省略783个文件信息