ylhq1_dtps_daction.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.Fkind;
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.Ylhq1_dtps_dForm;

/** 
 * Ylhq1_dtps_dAction.java created by EasyStruts - XsltGen.
 * http://easystruts.sf.net
 * created on 10-20-2004
 * 
 * XDoclet definition:
 * @struts:action path="/ylhq1_dtps_d" name="ylhq1_dtps_dForm" input="/ylhq1_dtps_d.jsp" validate="true"
 */
public class Ylhq1_dtps_dAction 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 {
		Ylhq1_dtps_dForm ylhq1_dtps_dForm = (Ylhq1_dtps_dForm) form;

		int i=0;
		int shownum=40;
		int allnum=0;
		int currentpage=1;
		int nextpage;
		int uppage;
		String page=ylhq1_dtps_dForm.getpage();
		String table=ylhq1_dtps_dForm.getable();
		String tables = null;
		dbconnect db=new dbconnect();
		Vector vector=new Vector();
		
		currentpage=(page==null)?(1):(Integer.parseInt(page));
		String sql = "select count(id) from "+table+" ";
		ResultSet rs = db.executeQuery(sql) ;
		while(rs.next()) i = rs.getInt(1) ;
		allnum=i;
		sql="";
		int intPageCount=(i%shownum==0)?(i/shownum):(i/shownum+1);//总页数

		if(currentpage>intPageCount) currentpage=intPageCount;
		nextpage = currentpage+1;
		if (nextpage>=intPageCount) nextpage=intPageCount;
		uppage = currentpage-1;
		if (uppage<=1) uppage=1;
		
		Fkind find=new Fkind();
		sql="select TITLE,ID,PUBDATE from "+table+" order by id desc";
		vector=find.getTitleId(sql,shownum,currentpage);
		request.setAttribute("vector",vector);
		request.setAttribute("table",table);
		request.setAttribute("allnum",String.valueOf(allnum));
		request.setAttribute("currentpage",String.valueOf(currentpage));
		request.setAttribute("intPageCount",String.valueOf(intPageCount));
		request.setAttribute("nextpage",String.valueOf(nextpage));
		request.setAttribute("uppage",String.valueOf(uppage));		
		if(table.equalsIgnoreCase("YLHQ1_DT"))
		{
			tables="原料动态";
		}
		else if(table.equalsIgnoreCase("YLHQ1_PS"))
		{
			tables="行情评述";
		}
		request.setAttribute("tables",tables);
		
		return mapping.findForward("Success");
		//throw new UnsupportedOperationException("Generated method 'execute(...)' not implemented.");
	}

}