searchaction.java

博克系统,struts+hibernate+dao模式

//Created by MyEclipse Struts
// XSL source (default): platform:/plugin/com.genuitec.eclipse.cross.easystruts.eclipse_4.1.1/xslt/JavaClass.xsl

package com.yourcompany.struts.action;

import java.util.Date;
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.y2t12.service.UserService;

import com.yourcompany.struts.form.SearchForm;

public class SearchAction extends DispatchAction {
	/**
	 * 显示博客首页
	 * @param mapping
	 * @param form
	 * @param request
	 * @param response
	 * @return
	 */
	public ActionForward showView(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		
		UserService service = new UserService();
		List listSort = service.getAllSort();
		List listLog = service.getLogAll();
		
		//获得当前日期
		Date currentDate = new Date();
		
		request.setAttribute("date", currentDate);
		request.setAttribute("sort", listSort);
		request.setAttribute("log", listLog);
		
		return mapping.findForward("index");
	}
	
	/**
	 * 按类别显示日志
	 * @param mapping
	 * @param form
	 * @param request
	 * @param response
	 * @return
	 */
	public ActionForward showLog(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response){
		String id = request.getParameter("id");
		int cid = Integer.parseInt(id);
		
		UserService service = new UserService();
		List log = service.getLogAll(cid);
		List listSort = service.getAllSort();
        
		//获得当前日期
		Date currentDate = new Date();
		
		request.setAttribute("date", currentDate);
		request.setAttribute("log", log);
		request.setAttribute("sort", listSort);
		
		return mapping.findForward("log");
	}
	
	/**
	 * 模糊查询文章
	 * @param mapping
	 * @param form
	 * @param request
	 * @param response
	 * @return
	 */
	public ActionForward searchArticle(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response){
		
		String str = request.getParameter("title");
		
		UserService service = new UserService();
		List listSort = service.getAllSort();
		List listLog = service.getLogAll(str);
		
		//获得当前日期
		Date currentDate = new Date();
		
		request.setAttribute("date", currentDate);
		request.setAttribute("sort", listSort);
		request.setAttribute("log", listLog);
		
		return mapping.findForward("search");
	}
	
	/**
	 * 获得所有留言
	 * @param mapping
	 * @param form
	 * @param request
	 * @param response
	 * @return
	 */
	public ActionForward showBack(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response){
		String id = request.getParameter("id");
		int aid = Integer.parseInt(id);
		
		UserService service = new UserService();
		List listSort = service.getAllSort();
		List back = service.getLogAndBack(aid);
        
		//获得当前日期
		Date currentDate = new Date();
		
		request.setAttribute("date", currentDate);
		request.setAttribute("sort", listSort);
		request.setAttribute("back", back);
		
		return mapping.findForward("back");
	}
}