departmentbean.java

这是一段用struts和hibernate做的单位数据库管理程序

package com.struts.action;



import java.util.HashSet;

import org.hibernate.Session;
import org.hibernate.SessionFactory;
import org.hibernate.Transaction;
import org.hibernate.cfg.Configuration;

import com.struts.form.DepartmentForm;

import pp.Department;
import pp.Employee;

public class DepartmentBean {
	private Session jj;
	private String addid="";
	private String addname="";
	private String adddescription="";
	private String addleader="";
	public DepartmentBean()
	{
		Configuration oo=new Configuration();
		oo.configure();
		SessionFactory  sfy=oo.buildSessionFactory();
		jj=sfy.openSession();
			
	}
	public void addDepartment(Department department,DepartmentForm departmentForm)
	{
		try{
				addid=departmentForm.getId();				
				addname=new String(departmentForm.getName().getBytes("gb2312"));
				System.out.println("nnnnnnnnnnnnnnnnnnnnnnnnn"+addname);
				adddescription=departmentForm.getDescription();
				addleader=departmentForm.getLeader();			
				Department dep=new Department(addid,adddescription,addname,new Employee(addleader),new HashSet());				
				System.out.println("部门名称："+dep.getName()+"部门描述："+dep.getDescription());
				Transaction tr=jj.beginTransaction();
				jj.save(dep);			
				tr.commit();
			}
		catch(Exception e){System.out.print(e);}
	}
}