turnpageaction.java

一个管理系统 用java作的

/*
 *  僔僗僥儉丂丂丗 嶳廏HR僔僗僥儉奐敪
 *  僒僽僔僗僥儉丗 WEB僔僗僥儉
 *
 *   VER    丂曄峏擔     丂晹壽      扴摉幰  丂曄峏撪梕
 *  -----------------------------------------------------------------
 *  V1.00 丂丂${date} (ShanXiu丂Soft)  Tuwenjie   弶斉
 *
 *       (C) Copyright SHANXIU CORPORATION 2006
 *                     All Rights Reserved.
 *
 */


package net.shanxiu.HR.action;

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

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 net.shanxiu.HR.actionform.TurnPageActionForm;
import net.shanxiu.HR.entity.Constants;
import net.shanxiu.HR.vo.ResultVo;
import net.shanxiu.HR.service.TurnPageActionService;

/**
 * TurnPageAction
 */
public class TurnPageAction extends Action{

    
    public ActionForward execute(ActionMapping mapping,
            					  ActionForm form,
            					  HttpServletRequest request,
            					  HttpServletResponse response)
    throws Exception {
        
        HttpSession session = request.getSession();
        String strSql       = (String)session.getAttribute("sqlstatement");
    
        int pagenumber         = ((TurnPageActionForm)form).getPagenumber();
        
        TurnPageActionService turnPageActionService = new TurnPageActionService();
        ResultVo resultVo = new ResultVo();
        resultVo          = turnPageActionService.search(strSql,pagenumber);
        
        request.setAttribute(Constants.SEARCH_KEY,resultVo);
        
        return mapping.findForward("show");
    }
    
}