studentaction.java

本源码为教学管理信息系统

package com.xm.xjgl.xslr.action;

import java.util.List;

import net.sf.hibernate.HibernateException;

import com.hibernate.action.AbstractAction;
import com.opensymphony.xwork.ModelDriven;
import com.opensymphony.xwork.util.XWorkList;
import com.wygl.dmwh.service.DmListService;
import com.wygl.xtgl.service.DeptService;
import com.xm.xjgl.classmanage.service.ClassService;
import com.xm.xjgl.majormanage.service.MajorService;
import com.xm.xjgl.xslr.condition.StudentCondition;
import com.xm.xjgl.xslr.domain.StudentEntity;
import com.xm.xjgl.xslr.service.StudentService;

public class StudentAction extends AbstractAction implements ModelDriven{

	private static final long serialVersionUID = 1L;
	private StudentService studentService ;
	private DeptService deptService ;
	private DmListService dmListService ; //提取代码列表
	private MajorService majorService ;
	private ClassService classService ;
	private StudentCondition condition ;
	private List studentList ;
	private List deptList ;             //存放部门信息
	private List mzList ;               //民族列表
	private List majorList ;
	private List classList ;
	private List xzList ;                //学制集合
	private List zzmmList  ;         	 //政治面貌集合
	private List xbList    ;			 //性别集合
	private List ztList    ;			 //状态集合
	private List pyfsList  ;  			 //培养方式
	private List selectedStudents = new XWorkList(String.class);
	private StudentEntity studentEntity ;
	private String studentId ;
	
	public String getStudentId() {
		return studentId;
	}

	public void setStudentId(String studentId) {
		this.studentId = studentId;
	}

	public Object getModel() {
		try{
		    condition = (StudentCondition) get("condition");
		}catch (Exception e){
		    condition = new StudentCondition();
		}
		if(condition == null){
			condition = new StudentCondition();
		}
		return condition;
	}
	
	/**初始化服务*/
	public void initService() {
		if(studentService == null){
			studentService = (StudentService) this.getServiceBean("studentService");	
		}
		if(deptService == null){
			deptService = (DeptService) this.getServiceBean("deptService");	
		}
		if(dmListService == null){
			dmListService = (DmListService) this.getServiceBean("dmListService");	
		}
		if(majorService == null){
			majorService = (MajorService) this.getServiceBean("majorService");	
		}
		if(classService == null){
			classService = (ClassService) this.getServiceBean("classService");	
		}
	}
	
	/**查询列表信息*/
	public String query() throws Exception {
		try{
			initService();
			studentService.setCondition(condition);//传入condition条件
			studentService.creatHquery();//构建hql
			condition = (StudentCondition) studentService.getCondition();//获得设置完的condition
			studentList = studentService.queryList();//查询结果集
			deptList = deptService.queryList();
			set("condition",condition);
			return "query";
		}catch (HibernateException e) {
			e.printStackTrace();
			return ERROR;
		}
	}
	public String query2() throws Exception {
		try{
			initService();
			studentService.setCondition(condition);//传入condition条件
			studentService.creatHquery();//构建hql
			condition = (StudentCondition) studentService.getCondition();//获得设置完的condition
			studentList = studentService.queryList();//查询结果集
			deptList = deptService.queryList();
			set("condition",condition);
			return "query2";
		}catch (HibernateException e) {
			e.printStackTrace();
			return ERROR;
		}
	}
	
	/**删除学生信息*/
	public String delete()
	{
		initService();
		String rtn =studentService.delete(selectedStudents);
		if(rtn.equals("false")){
			this.addActionError("没有可以删除的信息！");
			return ERROR;
		}else if (rtn.equals("error")){
			this.addActionError("删除失败！");
			return ERROR;
		}
		return "delete";
	}
	
	/**转到添加页
	 * @throws Exception */
	public String toAddPage() throws Exception
	{
		initService();
		mzList  = dmListService.getMzList();
		deptList = deptService.queryList();
		majorList = majorService.queryList();
		classList = classService.queryList();
		xbList = dmListService.getxllb("SexCode");
		xzList = dmListService.getxllb("XueZhi");
		zzmmList = dmListService.getxllb("Zzmm");
		ztList = dmListService.getxllb("State");
		pyfsList = dmListService.getxllb("Pyfs");
		return "toAddPage";
	}
	
	/**添加学生信息*/
	public String add()
	{
		initService();
		studentService.add(studentEntity);
		return "add";
	}
	
	/**查询一条记录
	 * @throws Exception */
	public String queryById() throws Exception
	{
		initService();
		mzList  = dmListService.getMzList();
		deptList = deptService.queryList();
		majorList = majorService.queryList();
		classList = classService.queryList();
		xbList = dmListService.getxllb("SexCode");
		xzList = dmListService.getxllb("XueZhi");
		zzmmList = dmListService.getxllb("Zzmm");
		ztList = dmListService.getxllb("State");
		pyfsList = dmListService.getxllb("Pyfs");
		studentEntity = (StudentEntity) studentService.queryById(studentId);
		return "queryById";
	}
	public String queryById2() throws Exception
	{
		initService();
		studentEntity = (StudentEntity) studentService.queryById(studentId);
		return "queryById2";
	}
	
	/**保存记录
	 * @throws Exception */
	public String save() throws Exception
	{
		initService();
		studentService.saveObject(studentEntity);
		return "update";
	}
	public StudentService getStudentService() {
		return studentService;
	}
	public void setStudentService(StudentService studentService) {
		this.studentService = studentService;
	}

	public void setCondition(StudentCondition condition) {
		this.condition = condition;
	}

	public List getStudentList() {
		return studentList;
	}

	public void setStudentList(List studentList) {
		this.studentList = studentList;
	}

	public DeptService getDeptService() {
		return deptService;
	}

	public void setDeptService(DeptService deptService) {
		this.deptService = deptService;
	}

	public List getDeptList() {
		return deptList;
	}

	public void setDeptList(List deptList) {
		this.deptList = deptList;
	}

	public List getSelectedStudents() {
		return selectedStudents;
	}

	public void setSelectedStudents(List selectedStudents) {
		this.selectedStudents = selectedStudents;
	}

	public StudentEntity getStudentEntity() {
		return studentEntity;
	}

	public void setStudentEntity(StudentEntity studentEntity) {
		this.studentEntity = studentEntity;
	}

	public DmListService getDmListService() {
		return dmListService;
	}

	public void setDmListService(DmListService dmListService) {
		this.dmListService = dmListService;
	}

	public MajorService getMajorService() {
		return majorService;
	}

	public void setMajorService(MajorService majorService) {
		this.majorService = majorService;
	}

	public List getMzList() {
		return mzList;
	}

	public void setMzList(List mzList) {
		this.mzList = mzList;
	}

	public ClassService getClassService() {
		return classService;
	}

	public void setClassService(ClassService classService) {
		this.classService = classService;
	}

	public List getMajorList() {
		return majorList;
	}

	public void setMajorList(List majorList) {
		this.majorList = majorList;
	}

	public List getClassList() {
		return classList;
	}

	public void setClassList(List classList) {
		this.classList = classList;
	}

	public List getXzList() {
		return xzList;
	}

	public void setXzList(List xzList) {
		this.xzList = xzList;
	}

	public List getZzmmList() {
		return zzmmList;
	}

	public void setZzmmList(List zzmmList) {
		this.zzmmList = zzmmList;
	}

	public List getXbList() {
		return xbList;
	}

	public void setXbList(List xbList) {
		this.xbList = xbList;
	}

	public List getZtList() {
		return ztList;
	}

	public void setZtList(List ztList) {
		this.ztList = ztList;
	}

	public List getPyfsList() {
		return pyfsList;
	}

	public void setPyfsList(List pyfsList) {
		this.pyfsList = pyfsList;
	}

}