personaction.java

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/*
 * Generated by MyEclipse Struts
 * Template path: templates/java/JavaClass.vtl
 */
package org.lxh.struts.action;

import java.util.List;

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

import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.actions.DispatchAction;
import org.lxh.dao.PersonDAO;
import org.lxh.struts.form.PersonForm;

/**
 * MyEclipse Struts Creation date: 06-12-2007
 * 
 * XDoclet definition:
 * 
 * @struts.action path="/person" name="personForm" input="/form/person.jsp"
 *                parameter="status" scope="request" validate="true"
 */
public class PersonAction extends DispatchAction {
	/*
	 * Generated Methods
	 */

	private PersonDAO persondao;

	public ActionForward selectall(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		PersonForm personForm = (PersonForm) form;
		// 每页显示10行记录
		int lineSize = 10;
		// 当前是第几页
		int currentPage = 1;
		// 全部的记录数
		int allRecorders = 0;
		// 全部的记录数
		List all = null;
		// 每次需要接收currentPage --> cp
		try {
			currentPage = Integer.parseInt(request.getParameter("cp"));
		} catch (Exception e) {
		}
		// 求出全部的记录数
		try {
			allRecorders = persondao.getAllCount();
			all = persondao.queryAll(currentPage, lineSize);
		} catch (Exception e) {
			e.printStackTrace();
		}

		// 将数据保存到页面中进行显示
		request.setAttribute("currentPage", currentPage);
		request.setAttribute("lineSize", lineSize);
		request.setAttribute("allRecorders", allRecorders);
		request.setAttribute("all", all);
		return mapping.findForward("list");
	}

	public ActionForward selectlike(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		PersonForm personForm = (PersonForm) form;
		// 接收查询关键字
		String keyWord = null;
		// 每页显示10行记录
		int lineSize = 10;
		// 当前是第几页
		int currentPage = 1;
		// 全部的记录数
		int allRecorders = 0;
		// 全部的记录数
		List all = null;

		keyWord = request.getParameter("kw");

		// 每次需要接收currentPage --> cp
		try {
			currentPage = Integer.parseInt(request.getParameter("cp"));
		} catch (Exception e) {
		}
		// 求出全部的记录数
		try {
			allRecorders = persondao.getByLikeCount(keyWord);
			all = persondao.queryByLike(keyWord, currentPage, lineSize);
		} catch (Exception e) {
			e.printStackTrace();
		}

		// 将数据保存到页面中进行显示
		request.setAttribute("currentPage", currentPage);
		request.setAttribute("lineSize", lineSize);
		request.setAttribute("allRecorders", allRecorders);
		request.setAttribute("keyWord", keyWord);
		request.setAttribute("all", all);
		return mapping.findForward("list");
	}

	public PersonDAO getPersondao() {
		return persondao;
	}

	public void setPersondao(PersonDAO persondao) {
		this.persondao = persondao;
	}
}