javaEE学生成绩管理系统源码+数据库+文档

该代码是基于JSP Servlet JDBC MySQL技术实现的，其中加入了MD5的加密算法 包含学生，教师，管理员三个部分 代码完整有详细的注解

package com.itcast.action;

import java.io.IOException;
import java.util.HashMap;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import com.itcast.service.InformationServlet;

/**
 * 管理添加课程信息
 * Servlet implementation class AddCourseServlet
 */
@WebServlet（“/addCourse“）
public class AddCourseServlet extends HttpServlet {
	private static final long serialVersionUID = 1L;
       
	protected void doGet（HttpServletRequest request HttpServletResponse response） throws ServletException IOException {
		HashMap map = new HashMap（）;
		String courseName = request.getParam

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----
     文件        5952  2018-03-19 13:05  ssms.sql
     目录           0  2018-03-13 09:12  StudentScoreManagerSystem\
     文件         841  2018-03-13 20:31  StudentScoreManagerSystem\.classpath
     文件         925  2018-03-13 09:12  StudentScoreManagerSystem\.project
     目录           0  2018-03-13 09:12  StudentScoreManagerSystem\.settings\
     文件         567  2018-03-13 09:12  StudentScoreManagerSystem\.settings\.jsdtscope
     文件         364  2018-03-13 09:12  StudentScoreManagerSystem\.settings\org.eclipse.jdt.core.prefs
     文件         527  2018-03-13 09:12  StudentScoreManagerSystem\.settings\org.eclipse.wst.common.component
     文件         345  2018-03-13 09:12  StudentScoreManagerSystem\.settings\org.eclipse.wst.common.project.facet.core.xml
     文件          49  2018-03-13 09:12  StudentScoreManagerSystem\.settings\org.eclipse.wst.jsdt.ui.superType.container
     文件           6  2018-03-13 09:12  StudentScoreManagerSystem\.settings\org.eclipse.wst.jsdt.ui.superType.name
     目录           0  2018-03-13 09:12  StudentScoreManagerSystem\build\
     目录           0  2018-03-19 13:10  StudentScoreManagerSystem\build\classes\
     目录           0  2018-03-13 20:31  StudentScoreManagerSystem\build\classes\com\
     目录           0  2018-03-19 12:57  StudentScoreManagerSystem\build\classes\com\itcast\
     目录           0  2018-03-19 12:57  StudentScoreManagerSystem\build\classes\com\itcast\action\
     文件        2455  2018-03-19 12:58  StudentScoreManagerSystem\build\classes\com\itcast\action\AddCourseServlet.class
     文件        2846  2018-03-19 12:51  StudentScoreManagerSystem\build\classes\com\itcast\action\CourseInfoServlet.class
     文件        4138  2018-03-19 12:52  StudentScoreManagerSystem\build\classes\com\itcast\action\LoginServlet.class
     文件        3324  2018-03-19 12:52  StudentScoreManagerSystem\build\classes\com\itcast\action\ManagerShowGradeServlet.class
     文件        4515  2018-03-19 12:53  StudentScoreManagerSystem\build\classes\com\itcast\action\ModifyPasswordServlet.class
     文件        1313  2018-03-13 20:31  StudentScoreManagerSystem\build\classes\com\itcast\action\ModifyStuInfoServlet.class
     文件        3117  2018-03-15 10:03  StudentScoreManagerSystem\build\classes\com\itcast\action\StudentGradeOfTeacherServlet.class
     文件        3418  2018-03-19 12:53  StudentScoreManagerSystem\build\classes\com\itcast\action\StudentGradeServlet.class
     文件        3754  2018-03-19 12:54  StudentScoreManagerSystem\build\classes\com\itcast\action\TeachAddGradeServlet.class
     文件        2306  2018-03-15 09:33  StudentScoreManagerSystem\build\classes\com\itcast\action\TeachInfoServlet.class
     目录           0  2018-03-14 20:33  StudentScoreManagerSystem\build\classes\com\itcast\dao\
     文件       12505  2018-03-15 10:23  StudentScoreManagerSystem\build\classes\com\itcast\dao\InfoDao.class
     文件        6709  2018-03-15 10:50  StudentScoreManagerSystem\build\classes\com\itcast\dao\StudentGradeDao.class
     文件        4517  2018-03-14 13:51  StudentScoreManagerSystem\build\classes\com\itcast\dao\UserDao.class
     目录           0  2018-03-14 13:48  StudentScoreManagerSystem\build\classes\com\itcast\filter\
............此处省略93个文件信息