configbringnummanageraction.java

这是本人以前在学校时

package com.funddeal.view.action.config_bring_number;

import java.util.ArrayList;
import java.util.Iterator;

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 com.funddeal.base.StringUtil;
import com.funddeal.base.pagination.PageParaPOJO;
import com.funddeal.base.pagination.PageStaticFinal;
import com.funddeal.model.bean.config_bring_number.ConfigBringNumberJB;
import com.funddeal.model.pojo.config_bring_number.ConfigBringNumber;



public class ConfigBringNumManagerAction extends Action {
	public ActionForward execute(ActionMapping mapping,
			ActionForm form,
			HttpServletRequest request,
			HttpServletResponse response){
		String strPageIndex=request.getParameter("pageIndex");
		//当前页
		int pageIndex;
		//如果没有传当前页过来，默认为第一页
		if(strPageIndex==null){
			pageIndex=1;
		}else{
			pageIndex=StringUtil.toInt(strPageIndex);
		}
		//规定每页的记录数
		int pageSize=PageStaticFinal.pageSize;
		//实例化相对应的JavaBean
		ConfigBringNumberJB cbnJB=new ConfigBringNumberJB();
		//获得存储有数据集的分页对象
		PageParaPOJO pp = cbnJB.searchConfigBringNumJB(pageIndex,pageSize);
		if(pp!=null){
			//定义一个临时集合来保存转码后的对象
			ArrayList tempArray=pp.getPageArray();
			if(tempArray!=null){		
				//如果集合不为空,进行迭代
				Iterator it=tempArray.iterator();
				ConfigBringNumber cbn; 
				while(it.hasNext()){ 
					cbn=(ConfigBringNumber)it.next();
					//取出要转码的成员进行转码操作
					cbn.setNumberChar(StringUtil.toGBK(cbn.getNumberChar()));
				}
			}
			request.setAttribute("PageParaPojo",pp);//将分页对象放入request请求对象中
			return mapping.findForward("Success");	//转发给相应的页面
		}else{
			request.setAttribute("errorMsg",ConfigBringNumberJB.errorMsg);
			return mapping.findForward("Failure");
		}
	}
}