rili_njdqaction.java

这个程序是花了好几十万请人开发的

// Created by Xslt generator for Eclipse.
// XSL :  not found (java.io.FileNotFoundException:  (Bad file descriptor))
// Default XSL used : easystruts.jar$org.easystruts.xslgen.JavaClass.xsl

package struts.action;

import java.sql.ResultSet;
import java.util.Vector;

import javabean.PubDate;
import javabean.YLHQ_ylsj;
import javabean.dbconnect;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.apache.struts.action.Action;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;

import struts.form.Rili_njdqForm;

/** 
 * Rili_njdqAction.java created by EasyStruts - XsltGen.
 * http://easystruts.sf.net
 * created on 10-29-2004
 * 
 * XDoclet definition:
 * @struts:action path="/rili_njdq" name="rili_njdqForm" input="/form/rili_njdq.jsp" validate="true"
 * @struts:action-forward name="/YLHQ_njdqD.jsp" path="/YLHQ_njdqD.jsp"
 */
public class Rili_njdqAction extends Action {

	// --------------------------------------------------------- Instance Variables

	// --------------------------------------------------------- Methods

	/** 
	 * Method execute
	 * @param ActionMapping mapping
	 * @param ActionForm form
	 * @param HttpServletRequest request
	 * @param HttpServletResponse response
	 * @return ActionForward
	 * @throws Exception
	 */
	public ActionForward execute(
		ActionMapping mapping,
		ActionForm form,
		HttpServletRequest request,
		HttpServletResponse response)
		throws Exception {
		Rili_njdqForm rili_njdqForm = (Rili_njdqForm) form;
		
		String names=rili_njdqForm.getnames().trim();
			names=new String(names.getBytes("ISO-8859-1"));
		String sql;	
		String times=rili_njdqForm.getDates();
		int number=0;
		String title=names;
		ResultSet rs;
		dbconnect db=new dbconnect();
		Vector vector1=new Vector();
		PubDate pub=new PubDate();
		String times1=pub.getshortPubdate();
		
		sql="select max(pubdate) from ylhq1_njdq";
		rs=db.executeQuery(sql);
		if(rs.next())
		{
			times1=rs.getString(1);//最大天
		}
		rs.close();
		
		if(times.compareTo(times1)>0)
		{
			sql="select * from ylhq1_njdq where pubdate='"+times1+"'";
			rs=db.executeQuery(sql);
				while(rs.next())
				{
					YLHQ_ylsj ylsj=new YLHQ_ylsj();
					ylsj.setname(rs.getString("name"));
					ylsj.settype(rs.getString("type"));
					ylsj.setarea(rs.getString("area"));
					ylsj.setdanw(rs.getString("danw"));
					ylsj.setprice(rs.getInt("price"));
					title=rs.getString("title");
					vector1.add(ylsj);
				}
				rs.close();
				request.setAttribute("title",title);
				request.setAttribute("vector1",vector1);
				request.setAttribute("names",names);
				request.setAttribute("times",times1);		
		}
		else
		{
			sql="select * from ylhq1_njdq where pubdate='"+times+"'";
			rs=db.executeQuery(sql);
				while(rs.next())
				{
					YLHQ_ylsj ylsj=new YLHQ_ylsj();
					ylsj.setname(rs.getString("name"));
					ylsj.settype(rs.getString("type"));
					ylsj.setarea(rs.getString("area"));
					ylsj.setdanw(rs.getString("danw"));
					ylsj.setprice(rs.getInt("price"));
					vector1.add(ylsj);
					title=rs.getString("title");
					number++;
				}
				rs.close();
				if(number>0)
				{
					request.setAttribute("title",title);
					request.setAttribute("vector1",vector1);
					request.setAttribute("names",names);
					request.setAttribute("times",times);
				}
				else
				{
					sql="select * from ylhq1_njdq where pubdate='"+times1+"'";
					rs=db.executeQuery(sql);
					while(rs.next())
						{
							YLHQ_ylsj ylsj=new YLHQ_ylsj();
							ylsj.setname(rs.getString("name"));
							ylsj.settype(rs.getString("type"));
							ylsj.setarea(rs.getString("area"));
							ylsj.setdanw(rs.getString("danw"));
							ylsj.setprice(rs.getInt("price"));
							title=rs.getString("title");
							vector1.add(ylsj);
							number++;
						}
						rs.close();
						request.setAttribute("title",title);
						request.setAttribute("vector1",vector1);
						request.setAttribute("names",names);
						request.setAttribute("times",times1);
				}

		}
		return mapping.findForward("Success");	
		//throw new UnsupportedOperationException("Generated method 'execute(...)' not implemented.");
	}

}