学生成绩管理系统（MySQL+JSP）

简单的学生成绩管理系统(MySQL+JSP) http://www.cnblogs.com/wenruo/p/6351787.html

package com.controller;

import java.io.IOException;
import java.util.ArrayList;

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

import com.dao.CourseDao;
import com.entity.Course;

public class QueryServlet extends HttpServlet {
	
	@Override
	protected void doGet（HttpServletRequest req HttpServletResponse resp） throws ServletException IOException {
		req.setCharacterEncoding（“utf-8“）; 
		resp.setCharacterEncoding（“utf-8“）;
		String cname = ““;
		if （req.getParameter（“course“） != null） cname = req.getParameter（“course“）;
		cname = cname.trim（）;
		ArrayList list = new ArrayList<>（）;
		CourseDao dao = new CourseDao（）;
		if （““.equals（c

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----
     目录           0  2017-01-17 17:46  StudentManagement\
     文件        1159  2017-01-17 17:46  StudentManagement\.classpath
     文件        1067  2017-01-17 17:46  StudentManagement\.project
     目录           0  2017-01-19 21:53  StudentManagement\.settings\
     文件         564  2017-01-17 17:46  StudentManagement\.settings\.jsdtscope
     文件          74  2017-01-19 21:53  StudentManagement\.settings\org.eclipse.core.resources.prefs
     文件         364  2017-01-17 17:46  StudentManagement\.settings\org.eclipse.jdt.core.prefs
     文件         510  2017-01-17 17:46  StudentManagement\.settings\org.eclipse.wst.common.component
     文件         398  2017-01-17 17:46  StudentManagement\.settings\org.eclipse.wst.common.project.facet.core.xml
     文件          49  2017-01-17 17:46  StudentManagement\.settings\org.eclipse.wst.jsdt.ui.superType.container
     文件           6  2017-01-17 17:46  StudentManagement\.settings\org.eclipse.wst.jsdt.ui.superType.name
     目录           0  2017-01-18 10:39  StudentManagement\src\
     目录           0  2017-01-18 20:11  StudentManagement\src\com\
     目录           0  2017-01-18 20:12  StudentManagement\src\com\controller\
     文件        1213  2017-01-19 21:36  StudentManagement\src\com\controller\QueryServlet.java
     目录           0  2017-01-19 13:11  StudentManagement\src\com\dao\
     文件         204  2017-01-19 13:27  StudentManagement\src\com\dao\AdminDao.java
     文件        3943  2017-01-19 20:48  StudentManagement\src\com\dao\CourseDao.java
     文件        5173  2017-01-19 15:56  StudentManagement\src\com\dao\StudentDao.java
     目录           0  2017-01-18 12:57  StudentManagement\src\com\entity\
     文件         453  2017-01-18 13:03  StudentManagement\src\com\entity\Course.java
     文件         640  2017-01-18 13:39  StudentManagement\src\com\entity\OptCourse.java
     文件         449  2017-01-18 10:42  StudentManagement\src\com\entity\Student.java
     目录           0  2017-01-18 11:06  StudentManagement\src\com\util\
     文件         775  2017-01-18 11:13  StudentManagement\src\com\util\DBUtil.java
     目录           0  2017-01-19 21:50  StudentManagement\WebRoot\
     文件        1970  2017-01-19 16:19  StudentManagement\WebRoot\adminAddCourse.jsp
     文件        1560  2017-01-19 16:19  StudentManagement\WebRoot\adminAddStudent.jsp
     文件        1032  2017-01-19 20:49  StudentManagement\WebRoot\adminDeleteCourse.jsp
     文件        1322  2017-01-19 15:24  StudentManagement\WebRoot\adminMain.jsp
     文件        2904  2017-01-19 21:30  StudentManagement\WebRoot\adminSearchCourse.jsp
............此处省略43个文件信息