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NoteAction.java
资源名称：Myblog.rar　[点击查看]
上传用户：wlfwy2004
上传日期：2016-12-12
资源大小：33978k
文件大小：4k
源码类别：

Jsp/Servlet

开发平台：

Java

NoteAction.java：源码内容
  1. package com.opensource.blog.web.action;
  3. import java.util.*;
  4. import javax.servlet.http.*;
  6. import org.apache.struts.action.*;
  7. import com.opensource.blog.exception.*;
  8. import com.opensource.blog.model.*;
  9. import com.opensource.blog.service.*;
  10. import com.opensource.blog.service.cache.app.*;
  11. import com.opensource.blog.web.form.*;
  13. public class NoteAction
  14.     extends Action {
  16.   private BlogCache blogCache;
  18.   private NoteService noteService;
  20.   private ArticleService articleService;
  22.   private BlogService blogService;
  24.   public ActionForward execute(ActionMapping actionMapping, ActionForm actionForm,
  25.                                HttpServletRequest servletRequest,
  26.                                HttpServletResponse servletResponse) {
  28.     ActionMessages errors = new ActionMessages();
  29.     NoteForm form = (NoteForm) actionForm;
  31.     if (form.getAction().equalsIgnoreCase("add")) {
  33.       HttpSession session = servletRequest.getSession();
  34.       String authCode = (String) session.getAttribute("authcode");
  35.       if (authCode == null || !authCode.equals(form.getAuthCode())) {
  36.         errors.add("error.note.authcode", new ActionMessage("error.note.authcode"));
  37.         saveErrors(servletRequest, errors);
  38.         return actionMapping.findForward("error");
  39.       }
  41.       Blog blog = this.getBlogCache().getFromCache(form.getUsername());
  42.       if (blog == null) {
  43.         errors.add("error.blogblog.getinfo", new ActionMessage("error.blogblog.getinfo"));
  44.         saveErrors(servletRequest, errors);
  45.         return actionMapping.findForward("error");
  46.       }
  48.       Article art = this.getArticleService().findArticleByID_BlogID(form.getArtid(), form.getBlogid());
  49.       if (art == null) {
  50.         errors.add("error.read.getart", new ActionMessage("error.read.getart"));
  51.         saveErrors(servletRequest, errors);
  52.         return actionMapping.findForward("error");
  53.       }
  55.       Note note = new Note();
  56.       note.setArtid(form.getArtid());
  57.       note.setBlogid(form.getBlogid());
  58.       note.setContent(form.getContent());
  59.       note.setEmail(form.getEmail());
  60.       note.setFace(0);
  61.       note.setHomepage(form.getHomepage());
  62.       note.setName(form.getName());
  63.       note.setCreatetime(new Date());
  64.       note.setIp(servletRequest.getRemoteAddr());
  66.       try {
  67.         note = this.getNoteService().saveNote(note);
  68.       }
  69.       catch (BlogException ex) {
  70.         errors.add("error.note.add.error", new ActionMessage("error.note.add.error"));
  71.         saveErrors(servletRequest, errors);
  72.         return actionMapping.findForward("error");
  73.       }
  74.       int total = this.getNoteService().getNoteCountByArtID(form.getArtid());
  75.       art.setCommentnum(total);
  76.       try {
  77.         this.getArticleService().saveArticle(art);
  78.       }
  79.       catch (BlogException ex1) {
  80.         ex1.printStackTrace();
  81.       }
  83.       total = this.getNoteService().getNoteCountByBlogID(form.getBlogid());
  84.       blog.setNotetotal(total);
  85.       try {
  86.         this.getBlogService().saveBlog(blog);
  87.       }
  88.       catch (BlogException ex2) {
  89.         ex2.printStackTrace();
  90.       }
  92.       this.getBlogCache().removeFromCache(form.getUsername());
  93.       /*
  94.              ActionForward f = new ActionForward("/read.do?artid=" + form.getArtid() +
  95.                                           "&blogid=" + form.getBlogid() + "&username=" +
  96.                                           form.getUsername(), true);*/
  97.       ActionForward f = new ActionForward("/" + form.getUsername() + "-" + form.getBlogid() + "-" +
  98.                                           form.getArtid() + ".html", true);
  99.       return f;
  101.     }
  103.     return actionMapping.findForward("error");
  104.   }
  106.   public BlogCache getBlogCache() {
  107.     return blogCache;
  108.   }
  110.   public NoteService getNoteService() {
  111.     return noteService;
  112.   }
  114.   public ArticleService getArticleService() {
  115.     return articleService;
  116.   }
  118.   public BlogService getBlogService() {
  119.     return blogService;
  120.   }
  122.   public void setBlogCache(BlogCache blogCache) {
  123.     this.blogCache = blogCache;
  124.   }
  126.   public void setNoteService(NoteService noteService) {
  127.     this.noteService = noteService;
  128.   }
  130.   public void setArticleService(ArticleService articleService) {
  131.     this.articleService = articleService;
  132.   }
  134.   public void setBlogService(BlogService blogService) {
  135.     this.blogService = blogService;
  136.   }
  137. }