transitinfohomeservice.java

一个关于物流的管理系统

package com.shunshi.ssh.service;

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

import org.apache.commons.lang.StringUtils;

import com.shunshi.ssh.dao.TransitinfoHomeDao;
import com.shunshi.ssh.entity.Page;
import com.shunshi.ssh.entity.Transitinfo;
import com.shunshi.ssh.home.service.PageController;

public class TransitinfoHomeService {
	private TransitinfoHomeDao dao;
	
	public TransitinfoHomeDao getDao() {
		return dao;
	}
	public void setDao(TransitinfoHomeDao dao) {
		this.dao = dao;
	}
	public Transitinfo findById(int id) {
		return dao.findById(id);
	}
	public List perList() {
		List<Transitinfo> l=dao.preList();
		System.out.println(l.size());
		List tempList=new ArrayList();
		for(Transitinfo t:l){
			Transitinfo t1=new Transitinfo();
			t1.setTitle(StringUtils.abbreviate(t.getTitle(), 5));
			t1.setSource(t.getSource());
			t1.setTarget(t.getTarget());
			t1.setType(t.getType());
			t1.setPublishDate(t.getPublishDate());
			t1.setId(t.getId());
			tempList.add(t1);
		}
		return tempList;
	}
	public List listAll(int toPageNo){

      int total= dao.getTotalRowsByState(2).intValue();
           PageController pc = new PageController(total,toPageNo);
           List all= dao.listAll(2,pc.getPageStartRow(), pc.getPageSize());
		return all;
	}

	public int getTotalPageCount() {
		
		int totalRow=dao.getTotalRowsByState(2).intValue();
		if(totalRow==0){
			return 1;
		}
		PageController pc = new PageController();
		pc.setTotalRowsAmount(totalRow);
		return pc.getTotalPages();
	}
}