useraction.java

随着信息技术的飞速发展、网上信息量发布的不断增大。针对文章管理这一环节

package com.web.user.web.action;

import java.text.SimpleDateFormat;
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 com.web.common.bean.Article;
import com.web.common.bean.ArticleUser;
import com.web.common.transaction.BeanFactory;
import com.web.user.service.IUserService;


public class UserAction extends DispatchAction{
	private IUserService userService=(IUserService)BeanFactory.getBean("userService");
	//注册新用户
	public ActionForward registerUser(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response)
			throws Exception {
		String name = request.getParameter("name");
		System.out.println("namename"+name);
		ArticleUser user = userService.findUser(name);
		if(user!=null){
			request.setAttribute("message","用户名已存在！");
			return new ActionForward("/pages/user/register.jsp");
		}
		String password = request.getParameter("password");
		System.out.println("pssfsdf"+password);
		String question = request.getParameter("question");
		String answer = request.getParameter("answer");
		String email = request.getParameter("email");
		String address = request.getParameter("address");
		String sex = request.getParameter("sex");
		String tel = request.getParameter("telephone");
		String zip = request.getParameter("zip");
		ArticleUser user1 = new ArticleUser();
		try{
			user1.setName(name);
			user1.setPassword(password);
			user1.setQuestion(question);
			user1.setAnswer(answer);
			user1.setEmail(email);
			user1.setAddress(address);
			user1.setSex(sex);
			user1.setTelephone(tel);
			user1.setZip(zip);
			userService.save(user1);
			request.setAttribute("message", "注册成功！");
			return new ActionForward("/pages/login.jsp");
		}catch(Exception e){
			e.getStackTrace();			
		}		
		return new ActionForward("/pages/user/register.jsp");		
	}
	//根据登录名查找用户
	public ActionForward findUser(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response)
			throws Exception{
		String loginName = (String) request.getSession().getAttribute("name");
		ArticleUser user = userService.findUser(loginName);
		request.setAttribute("user", user);
		
		return new ActionForward("/pages/user/modifyuser.jsp");
	}	

	
	//修改个人信息
	public ActionForward modifyUser(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response)
			throws Exception{
		String loginName = (String) request.getSession().getAttribute("name");
		ArticleUser user = userService.findUser(loginName);
		
		String password = request.getParameter("password");
		System.out.println("password:::"+password);
		String question = request.getParameter("question");
		String answer = request.getParameter("answer");
		String email = request.getParameter("email");
		String address = request.getParameter("address");
		String sex = request.getParameter("sex");
		System.out.println("sexsex:::"+sex);
		String tel = request.getParameter("telephone");
		String zip = request.getParameter("zip");
		
		try{
			
			user.setPassword(password);
			user.setQuestion(question);
			user.setAnswer(answer);
			user.setEmail(email);
			user.setAddress(address);
			user.setSex(sex);
			user.setTelephone(tel);
			user.setZip(zip);
			userService.saveOrupdate(user);			
			request.getSession().setAttribute("messages", "修改成功！");			
			return new ActionForward("/pages/user.do?method=findUser");
		}catch(Exception e){
			e.printStackTrace();
			request.setAttribute("message", "修改失败！");
			return mapping.findForward("/pages/user/login2.jsp");
		}
		
	}
	/*//所有文章
	public ActionForward listAllArticle(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response)
			throws Exception{
		try{			
			List list = userService.findAllArticle();
			System.out.println("listlistlsit"+list);
			request.setAttribute("articles", list);
			return new ActionForward("/pages/user/listAllArticle.jsp");
		}catch(Exception e){
			return null;
		}
	}*/
	//按条件查询
	public ActionForward findAllArticlesbyconditions(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response)
			throws Exception{
		
		String type = request.getParameter("type");
		System.out.println("========++++++++++"+type);
		String startDate = request.getParameter("startDate");
		String endDate = request.getParameter("endDate");
		String orderby = request.getParameter("orderBy");
		System.out.println("orderby::::"+orderby);
		String flag = request.getParameter("flag");
		System.out.println("flag::::"+flag);
		boolean flag1 = false;
		if(flag.equals("asc")){
			flag1 = true;
		}
		Date date1 =null;
		Date date2 = null;
		try{
			SimpleDateFormat s = new SimpleDateFormat("yyyy-MM-dd");
			try{
			date1= s.parse(startDate);
			date2= s.parse(endDate);
			System.out.println("date1"+date1);
			System.out.println("date2"+date2);
			}catch(Exception e){
				e.printStackTrace();
			}
			List list = userService.findArticleByCondition(type,
					date1, date2, orderby, flag1);
			request.setAttribute("articles", list);			
			return new ActionForward("/pages/user/searchArticle.jsp");		
		}catch(Exception e){
			e.printStackTrace();
			request.setAttribute("message", "没有符合的文章存在！");
			return new ActionForward("/pages/user/searchArticle.jsp");
		}
	}
		
	//点击文章主题 增加点击率
	public ActionForward addhits(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response)
			throws Exception{
		String topic = request.getParameter("topic");
		Article article = userService.findArticle(topic);
		article.setHits(article.getHits()+1);
		userService.saveOrupdate(article);
		request.setAttribute("article", article);
		return new ActionForward("/pages/user/listArticle.jsp");
	}
//	 实现分页查询(第一页 查找营业员)
	public ActionForward listArticle(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response)
			throws Exception {
		try{
			//文章总数
			int num = userService.findAllArticle().size();
			System.out.println("aaaaaaaaaaaaaaaaaaaaaaaa"+num);
			//总共多少页且每页要显示的条数为5条
			int pages=userService.pages(5);
			//第一页显示的内容
			List list=userService.searchArticle(1, 5);
			
			request.setAttribute("adminnum", num);
			request.setAttribute("pages",pages);
			
			request.setAttribute("currentpage",1);
			request.setAttribute("articles", list);
			return new ActionForward(	"/pages/user/listAllArticle.jsp");
		}catch(Exception e){
			e.getStackTrace();
			return new ActionForward(	"/pages/user/listAllArticle.jsp");
		}
		
	}
//	第2页以后的 
	public ActionForward pages(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response)
			throws Exception{
		int num = Integer.parseInt(request.getParameter("currentpage"));
		try{
			List list=userService.searchArticle(num, 5);
			
			//文章总数
			int num1 = userService.findAllArticle().size();
			request.setAttribute("adminnum", num1);
			
			//页面总数
			int pages=userService.pages(5);
			request.setAttribute("pages",pages);
			
			//所要查找页面的文章
			request.setAttribute("articles", list);
			//当前页面
			request.setAttribute("currentpage", num);
			return new ActionForward("/pages/user/listAllArticle.jsp");
		}catch(Exception e){
			e.printStackTrace();
			
		}
		
		return new ActionForward(	"/pages/user/listAllArticle.jsp");
	}
	//查看热门文章
	public ActionForward topArticle(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response)
			throws Exception{
		List list = userService.findTopArticle(0, 10);
		request.setAttribute("articles", list);
		return new ActionForward("/pages/user/topArticle.jsp");
	}
}