高校学生选课系统SSH+mysql

自己开发的基于SSH框架的高校学生选课系统，采用mysql数据库，附带数据库建表语句，直接复制运行即可使用

package com.jwy.action;

import java.util.HashMap;
import java.util.List;
import java.util.Map;

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

import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.action.DynaActionForm;
import org.apache.struts.actions.DispatchAction;

import com.jwy.dao.ICourseDao;
import com.jwy.dao.ISpecialtyDao;
import com.jwy.dto.Course;
import com.jwy.dto.Specialty;

/**
 * 
 * @author Jingweiyu 
 */
/**
 * 
 * @author Jingweiyu 
 */
public class CourseAction extends DispatchAction {
	
	private ISpecialtyDao specialtyDao;
	private ICourseDao courseDao;
	
	/**
	 * @param specialtyDao the specialtyDao to set
	 */
	public void setSpecialtyDao（ISpecialtyDao specialtyDao） {
		this.specialtyDao = specialtyDao;
	}
	/**
	 * @param courseDao the courseDao to set
	 */
	public void setCourseDao（ICourseDao courseDao） {
		this.courseDao = courseDao;
	}
	public ActionForward insert（ActionMapping mapping ActionForm form
			HttpServletRequest request HttpServletResponse response） {
		DynaActionForm courseForm = （DynaActionForm） form;
		Course course = new Course（）;
		course.setName（courseForm.getString（“name“））;
		course.setSchooltime（courseForm.getString（“schooltime“））;
		course.setAddr（courseForm.getString（“addr“））;
		course.setCredit（（Short）courseForm.get（“credit“））;
		course.setCourseInfo（courseForm.getString（“courseInfo“））;
		course.setTeacherName（courseForm.getString（“teacherName“））;
		course.setTeacherInfo（courseForm.getString（“teacherInfo“））;
		course.setIsFinish（true）;	//是否可以选课，默认为可以
		course.setSpecialtyId（（Integer）courseForm.get（“specialtyId“））;
		courseDao.insert（course）;
		return findBySearch（mapping courseForm request response）;
	}
	public ActionForward updateIsFinish（ActionMapping mapping ActionForm form
			HttpServletRequest request HttpServletResponse response） {
		Integer id = Integer.valueOf（request.getParameter（“id“））;
		courseDao.updateIsFinish（id）;
		return courseInfo（mapping form request response）;
	}
	public ActionForward findBySearch（ActionMapping mapping ActionForm form
			HttpServletRequest request HttpServletResponse response） {
		List sList = specialtyDao.findByAll（）;
		
		Map map = new HashMap（）;
		if（request.getParameter（“specialtyId“）!=null&&!request.getParameter（“specialtyId“）.equals（“-1“））{
			map.put（“specialtyId“ request.getParameter（“specialtyId“））;
		}
		if（request.getParameter（“name“）!=null&&!request.getParameter（“name“）.equals（““））{
			map.put（“name“ request.getParameter（“name“））;
		}
		if（request.getParameter（“teacherName“）!=null&&!request.getParameter（“teacherName“）.equals（““））{
			map.put（“teacherName“ request.getParameter（“teacherName“））;
		}
		
		Listject> clist = courseDao.findBySearch（map）;
		
		

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----
     目录           0  2014-05-07 12:22  courseSelection\
     文件        2511  2010-07-23 17:17  courseSelection\.classpath
     目录           0  2010-07-27 17:40  courseSelection\.myeclipse\
     文件         565  2010-07-23 17:17  courseSelection\.myhibernatedata
     文件         318  2010-07-27 20:31  courseSelection\.mymetadata
     文件         240  2010-07-23 17:17  courseSelection\.mystrutsdata
     文件        1914  2010-07-23 17:17  courseSelection\.project
     目录           0  2010-08-14 11:28  courseSelection\.settings\
     文件         406  2010-07-23 17:17  courseSelection\.settings\.jsdtscope
     文件          49  2010-07-23 17:17  courseSelection\.settings\org.eclipse.wst.jsdt.ui.superType.container
     文件           6  2010-07-23 17:17  courseSelection\.settings\org.eclipse.wst.jsdt.ui.superType.name
     文件         481  2010-07-23 17:17  courseSelection\.springBeans
     目录           0  2014-02-13 20:59  courseSelection\db_database26\
     文件          61  2010-07-27 20:39  courseSelection\db_database26\db.opt
     文件        8904  2010-07-27 20:40  courseSelection\db_database26\tb_course.frm
     文件         432  2010-07-27 20:40  courseSelection\db_database26\tb_course.MYD
     文件        2048  2010-07-27 20:40  courseSelection\db_database26\tb_course.MYI
     文件        8706  2010-07-27 20:40  courseSelection\db_database26\tb_specialty.frm
     文件          40  2010-07-27 20:40  courseSelection\db_database26\tb_specialty.MYD
     文件        2048  2010-07-27 20:40  courseSelection\db_database26\tb_specialty.MYI
     文件        8626  2010-07-27 20:40  courseSelection\db_database26\tb_stucourse.frm
     文件          65  2010-07-27 20:40  courseSelection\db_database26\tb_stucourse.MYD
     文件        2048  2010-07-27 20:40  courseSelection\db_database26\tb_stucourse.MYI
     文件        8836  2010-07-27 20:40  courseSelection\db_database26\tb_stuuser.frm
     文件         504  2010-07-27 20:40  courseSelection\db_database26\tb_stuuser.MYD
     文件        2048  2010-07-27 20:40  courseSelection\db_database26\tb_stuuser.MYI
     文件        8684  2010-07-27 20:40  courseSelection\db_database26\tb_userlogin.frm
     文件         344  2010-07-27 20:40  courseSelection\db_database26\tb_userlogin.MYD
     文件        2048  2010-07-27 20:40  courseSelection\db_database26\tb_userlogin.MYI
     目录           0  2014-02-13 20:59  courseSelection\src\
     目录           0  2010-08-14 11:28  courseSelection\src\com\
............此处省略150个文件信息