show_backaction.java

这个程序是花了好几十万请人开发的

package struts.action;

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

import javabean.*;

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;


public class Show_backAction extends Action {


	public ActionForward execute(
		ActionMapping mapping,
		ActionForm form,
		HttpServletRequest request,
		HttpServletResponse response)
		throws Exception {
		Vector vec=new Vector();
		DataBase_back DBase=new DataBase_back();
		ISOChange_back isochange=new ISOChange_back();
		String str="select * from kind order by code";
		ResultSet rs=DBase.query(str);
		while(rs.next())
		{
			KindDB_back kinddb=new KindDB_back();
			kinddb.setTitle(rs.getString("title"));
			kinddb.setCode(rs.getString("code"));
			vec.add(kinddb);
		}
		request.setAttribute("vec",vec);
		return mapping.findForward("success");
	}

}