src/com/action/yuanxiaoAction.java

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package com.action;

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

import org.apache.struts2.ServletActionContext;

import com.dao.TYuanxiaoDAO;
import com.model.TYuanxiao;
import com.opensymphony.xwork2.ActionSupport;

public class yuanxiaoAction extends ActionSupport
{
	private Integer id;
	private String chinaProvince;
	private String chinaCity;
	private String mingcheng;
	
	private String del;
	
	private TYuanxiaoDAO yuanxiaoDAO;
	
	
	public String yuanxiaoAdd()
	{
		TYuanxiao yuanxiao=new TYuanxiao();
		
		yuanxiao.setChinaProvince(chinaProvince);
		yuanxiao.setChinaCity(chinaCity);
		yuanxiao.setMingcheng(mingcheng);
		yuanxiao.setDel("no");
		
		yuanxiaoDAO.save(yuanxiao);
		
		Map request=(Map)ServletActionContext.getContext().get("request");
		request.put("msg", "信息添加成功");
		return "msg";
	}
	
	
	public String yuanxiaoRes()
	{
		System.out.println(chinaProvince+"&&&"+chinaCity);
		StringBuffer sql=new StringBuffer("from TYuanxiao where del='no'");
		if(chinaProvince.equals("选择")==false)
		{
			sql.append(" and chinaProvince like '%"+chinaProvince.trim()+"%'");
		}
		if(chinaCity.equals("选择")==false)
		{
			sql.append(" and chinaCity like '%"+chinaCity.trim()+"%'");
		}
		sql.append(" and mingcheng like '%"+mingcheng.trim()+"%'");
		sql.append(" order by chinaProvince,chinaCity");
		List yuanxiaoList=yuanxiaoDAO.getHibernateTemplate().find(sql.toString());
		
		Map request=(Map)ServletActionContext.getContext().get("request");
		request.put("yuanxiaoList", yuanxiaoList);
		return ActionSupport.SUCCESS;
	}