tododaoimpl.java

一段很有意义的源码,看了就知道,不信试一试啊!

package com.wondersgroup.basemodule.todo.dao.impl;

import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;

import com.wondersgroup.basemodule.todo.bo.ToDoBo;
import com.wondersgroup.basemodule.todo.dao.ToDoDAO;
import com.wondersgroup.basemodule.todo.web.form.ToDoBean;
import com.wondersgroup.framework.core.dao.impl.AbstractHibernateDAOImpl;

/**
 * @author wun
 *
 */
public class ToDoDAOImpl extends AbstractHibernateDAOImpl implements
		ToDoDAO {
	public Class getEntityClass(){
		return ToDoBo.class;
	}
	public List getToDoList(){
	 Iterator it = this.getSession().createQuery("select c.module.id,c.mtd_action,c.mtd_unit,c.mtd_deal,c.mtd_url,count(c) from ToDoBo c group by c.module.id,c.mtd_action,c.mtd_unit,c.mtd_deal,c.mtd_url").list().iterator();

	  List list = new ArrayList();
	  List modulelist = new ArrayList();
		 ToDoBean todobean = new ToDoBean();
		 while(it.hasNext()){
			 Object[] todo = (Object[])it.next();
			 long module_id = Long.parseLong((String)todo[0]);
			 String mtd_action = (String)todo[1];
			 String mtd_unit = (String)todo[2];
			 String mtd_deal = (String)todo[3];
 			 String mtd_url = (String)todo[4];
 			 int size = Integer.parseInt((String)todo[5]);
 			 modulelist = this.getSession().createQuery("select moduleName from BaseModuleBo b where b.id='"+module_id+"'").list();
 			 String name = modulelist.get(0).toString();
 			 
 			 todobean.setModulename(name);
 			 todobean.setMtd_deal(mtd_deal);
 			 todobean.setMtd_action(mtd_action);
 			 todobean.setMtd_unit(mtd_unit);
 			 todobean.setMtd_url(mtd_url);
 			 todobean.setSize(size);
 			 
 		   list.add(todobean);
		 }
		 return list;
	}
}