教务后台管理系统

该系统是一个简单实用的教务管理系统，非常适合初学者。开发环境eclipse，tomcat8.0，mysql5.5.采用的技术，jdbc连接数据库javaBean，jsp，servlet等。话不多说直接上图，内涵数据库直接导入即可！

package com.tcd.conn;

import java.sql.Connection;
import java.sql.DriverManager;

public class conn {
	/**
	 * 数据库连接类
	 * @return
	 */
	
	public Connection getCon（）{
		
		try {
			Class.forName（“com.mysql.jdbc.Driver“）;
			String url = “jdbc:mysql://localhost/guanlistudent“;
			String user = “root“;
			String password = “123456“;
			Connection conn = DriverManager.getConnection（url user password）;
			//System.out.println（conn）;
			return conn;
		} catch （Exception e） {
			e.printStackTrace（）;
			return null;
		}
	}
}

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----
     文件         729  2017-11-24 09:55  TeacgersManagement\.classpath
     文件        1051  2017-11-24 09:49  TeacgersManagement\.project
     目录           0  2017-11-24 10:34  TeacgersManagement\.settings\
     文件         567  2017-11-24 09:49  TeacgersManagement\.settings\.jsdtscope
     文件         364  2017-11-24 09:49  TeacgersManagement\.settings\org.eclipse.jdt.core.prefs
     文件         506  2017-11-24 09:49  TeacgersManagement\.settings\org.eclipse.wst.common.component
     文件         305  2017-11-24 09:49  TeacgersManagement\.settings\org.eclipse.wst.common.project.facet.core.xml
     文件          49  2017-11-24 09:49  TeacgersManagement\.settings\org.eclipse.wst.jsdt.ui.superType.container
     文件           6  2017-11-24 09:49  TeacgersManagement\.settings\org.eclipse.wst.jsdt.ui.superType.name
     目录           0  2017-11-24 10:34  TeacgersManagement\build\
     目录           0  2017-11-24 10:34  TeacgersManagement\build\classes\
     目录           0  2017-11-24 10:34  TeacgersManagement\build\classes\com\
     目录           0  2017-11-24 10:34  TeacgersManagement\build\classes\com\tcd\
     目录           0  2017-11-24 10:34  TeacgersManagement\build\classes\com\tcd\conn\
     文件         968  2017-11-24 09:57  TeacgersManagement\build\classes\com\tcd\conn\conn.class
     目录           0  2017-11-24 10:34  TeacgersManagement\build\classes\com\tcd\model\
     文件        2959  2017-11-24 09:57  TeacgersManagement\build\classes\com\tcd\model\stuInfo.class
     文件         736  2017-11-24 09:57  TeacgersManagement\build\classes\com\tcd\model\userTable.class
     目录           0  2017-11-24 10:34  TeacgersManagement\build\classes\com\tcd\service\
     文件        3890  2017-11-24 09:57  TeacgersManagement\build\classes\com\tcd\service\stuInfoService.class
     文件        1666  2017-11-24 09:57  TeacgersManagement\build\classes\com\tcd\service\userService.class
     目录           0  2017-11-24 10:34  TeacgersManagement\build\classes\com\tcd\servlet\
     文件        2279  2017-11-24 09:57  TeacgersManagement\build\classes\com\tcd\servlet\addUserServlet.class
     文件        2571  2017-11-24 09:57  TeacgersManagement\build\classes\com\tcd\servlet\CheckCodeServlet.class
     文件        1499  2017-11-24 09:57  TeacgersManagement\build\classes\com\tcd\servlet\deleteStuServlet.class
     文件        1346  2017-11-24 09:57  TeacgersManagement\build\classes\com\tcd\servlet\exitServlet.class
     文件        2329  2017-11-24 09:57  TeacgersManagement\build\classes\com\tcd\servlet\inputStuInfoServlet.class
     文件        2154  2017-11-24 09:57  TeacgersManagement\build\classes\com\tcd\servlet\loginServlet.class
     文件        2492  2017-11-24 09:57  TeacgersManagement\build\classes\com\tcd\servlet\modifyOneStuInfoServlet.class
     文件        1750  2017-11-24 09:57  TeacgersManagement\build\classes\com\tcd\servlet\modifyOneStuServlet.class
     文件        1934  2017-11-24 09:57  TeacgersManagement\build\classes\com\tcd\servlet\queryAllStuServlet.class
............此处省略67个文件信息