基于java的文章管理系统源代码

package org.yufeng.struts.action; import java.util.List; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; import javax.servlet.http.HttpSession; import org.apache.struts.action.ActionForm; import org.apache.struts.action.ActionForward; import org.apache.struts.action.ActionMapping; import org.yufeng.domains.Article; import org.yufeng.domains.Assort; import org.yufeng.domains.Sort; import org.yufeng.utils.PageService; import org.yufeng.utils.Tools; public class ArticleAction extends BaseAction { // 显示文章 @SuppressWarnings("unchecked") public ActionForward article_show(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) { HttpSession session=request.getSession(); String ar_id=request.getParameter("ar_id"); //显示文章详细信息 Article article=this.getArticleService().loadArticle(new Integer(ar_id)); article.setAr_hits(article.getAr_hits()+1); this.getArticleService().updateArticle(article); //获得article类型 Sort sort=this.getSortService().loadSort(article.getAr_sort_id()); Assort assort=this.getAssortService().loadAssort(article.getAr_assort_id()); //周月排行 List article_week_list=this.getArticleService().browseArticle_Week(); List article_month_list=this.getArticleService().browseArticle_Month(); //相关文章的查询 List article_about_list =this.getArticleService().browseAboutArticle(article.getAr_name()); session.setAttribute("article", article); session.setAttribute("sort", sort); session.setAttribute("assort", assort); session.setAttribute("article_week_list", article_week_list); session.setAttribute("article_month_list", article_month_list); session.setAttribute("article_about_list", article_about_list); return mapping.findForward("article"); } // 显示文章的子类别和文章,通过so_id @SuppressWarnings("unchecked") public ActionForward article_show_bysort(ActionMapping mapping, ActionForm form, HttpServletRequest request,HttpServletResponse response) { HttpSession session=request.getSession(); session.removeAttribute("search"); String so_id=request.getParameter("so_id"); List alllist=this.getArticleService().browseArticleBySo_id(new Integer(so_id)); List assort_list=this.getAssortService().browseAllAssortById(new Integer(so_id)); for (int i = 0; i < assort_list.size(); i++) { Assort assort=(Assort) assort_list.get(i); assort.setAs_count(this.getArticleService().browseArticleByAs_id(assort.getAs_id()).size()); } List ar_hit_list=getArticleService().browseArticleBySoHits(new Integer(so_id)); // 设置请求分页号 PageService page=new PageService(); String pageId=request.getParameter("pageId"); List article_list=page.getPage(pageId, 10, alllist); String footer = page.getPageFooter(request.getRequestURI(), "article_show_bysort&so_id=" + so_id); session.setAttribute("footer", footer); session.setAttribute("article_list", article_list); session.setAttribute("assort_list", assort_list); session.setAttribute("ar_hit_list", ar_hit_list); // 排序和查询所用参数 session.setAttribute("so_id", so_id); session.setAttribute("as_id", ""); session.setAttribute("flag", 3); session.setAttribute("flagg", 3); return mapping.findForward("article_show"); } // 显示文章的子类别和文章,通过as_id @SuppressWarnings("unchecked") public ActionForward article_show_byassort(ActionMapping mapping, ActionForm form, HttpServletRequest request,HttpServletResponse response) { HttpSession session=request.getSession(); session.removeAttribute("search"); String so_id=request.getParameter("so_id"); String as_id=request.getParameter("as_id"); List alllist=this.getArticleService().browseArticleByAs_id(new Integer(as_id)); List assort_list=this.getAssortService().browseAllAssortById(new Integer(so_id)); List ar_hit_list=this.getArticleService().browseArticleByAsHits(new Integer(as_id)); // 设置请求分页号 PageService page=new PageService(); String pageId=request.getParameter("pageId"); List article_list=page.getPage(pageId, 10, alllist); String footer = page.getPageFooter(request.getRequestURI(), "article_show_byassort&so_id=" + so_id + "&as_id=" + as_id); session.setAttribute("footer", footer); session.setAttribute("article_list", article_list);// 获得文章列表 session.setAttribute("assort_list", assort_list);// 获得子类别列表 session.setAttribute("ar_hit_list", ar_hit_list);// 热门assort排行列表 session.setAttribute("as_id", as_id); session.setAttribute("so_id", so_id); session.setAttribute("flag", 4); session.setAttribute("flagg", 4); return mapping.findForward("article_show"); } // 推荐文章 @SuppressWarnings("unchecked") public ActionForward article_hot(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) { HttpSession session = request.getSession(); List article_list = (List) session.getAttribute("ar_show_list"); // 获得阅读排行信息 List ar_hit_list = getArticleService().browseArticleByHits(); session.setAttribute("flag", 1); session.setAttribute("flagg", 1); session.setAttribute("article_list", article_list); session.setAttribute("ar_hit_list", ar_hit_list); return mapping.findForward("article_show"); } // 查找站内文章 @SuppressWarnings("unchecked") public ActionForward article_search(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) { HttpSession session = request.getSession(); String so_id = request.getParameter("so_id"); String search = request.getParameter("search"); // 删除session缓存 session.removeAttribute("article_list"); List ar_hits_list = null; List alllist = null; // 判断是否有so_id if (so_id.equals("0")) { alllist = getArticleService().browseArticleBysearch(0, search); ar_hits_list = getArticleService().browseArticleByHits(); session.setAttribute("ar_hit_list", ar_hits_list);// 获得assort阅读排行 session.setAttribute("search_by", "所有分类");// 用于显示查询的作用域sort_name } else { alllist = getArticleService().browseArticleBysearch( new Integer(so_id), search); ar_hits_list = getArticleService().browseArticleBySoHits( new Integer(so_id));// 获得子分类阅读排行 List assort_list = getAssortService().browseAllAssortById( new Integer(so_id));// 获得子分类文章列表 session.setAttribute("ar_hit_list", ar_hits_list); session.setAttribute("assort_list", assort_list); Assort assort = (Assort) assort_list.get(0); Sort sort = getSortService().loadSort(assort.getAs_sort_id()); // 用于显示查询的作用域sort_name session.setAttribute("search_by", sort.getSo_name()); // } session.setAttribute("flag", 2); session.setAttribute("flagg", 2); session.setAttribute("so_id", so_id); session.setAttribute("search", search); PageService page = new PageService(); // 设置请求分页号 String pageId = request.getParameter("pageId"); List article_list = page.getPage(pageId, 10, alllist); String footer = page.getPageFooter(request.getRequestURI(), "article_search&so_id=" + so_id + "&search=" + search); session.setAttribute("footer", footer); session.setAttribute("article_list", article_list); session.setAttribute("search", search); return mapping.findForward("article_search"); } // 后台查找文章 @SuppressWarnings("unchecked") public ActionForward admin_ar_search(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) { HttpSession session = request.getSession(); String search = request.getParameter("search"); List article_list = getArticleService() .browseArticleBysearch(0, search); Article article = null; // 获得所有Article信息 for (int i = 0; i < article_list.size(); i++) { article