/**
* 修改文件
*
* @param articleId
* @param folderId
* @param adminId
* @param title
* @param summary
* @param content
* @param status
* @param file
* @param time
* @return
* @throws UploadException
* @throws IOException
* @throws FolderNotFoundException
*/
@CacheEvict(value = "article", allEntries = true)
public Article updateArticle(
long articleId,
long folderId,
long adminId,
String title,
String summary,
String content,
ArticleConstant.Status status,
MultipartFile file,
String time)
throws UploadException, IOException, FolderNotFoundException {
Date now = new Date();
Article article = articleDao.getArticleById(articleId);
FolderVo folder = folderService.getFolderById(folderId);
String picture = article.getPicture();
if (file != null && !file.isEmpty()) {
picture = MediaUtils.saveImage(file, folder.getWidth(), folder.getHeight());
}
article.setFolderId(folder.getFolderId());
article.setPath(folder.getPath());
article.setAdminId(adminId);
article.setTitle(title);
article.setSummary(summary);
article.setContent(content);
article.setViewCount(0);
article.setCommentCount(0);
article.setPicture(picture);
article.setStatus(status);
if (article.getCheck().equals(ArticleConstant.check.no)) {
article.setCheck(ArticleConstant.check.init);
}
if (StringUtils.isBlank(time)) {
article.setCreateTime(now);
} else {
SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");
Date date;
try {
date = sdf.parse(time);
} catch (ParseException e) {
date = now;
}
article.setCreateTime(date);
}
articleDao.updateArticle(article);
return article;
}
/**
* 得到目录的显示的文件分页
*
* @param folderId
* @return pageVo
* @throws FolderNotFoundException
*/
@Cacheable(value = "article")
public PageVo<ArticleVo> getArticlePageByFolderId(long folderId, int pageNum, int rows)
throws FolderNotFoundException {
PageVo<ArticleVo> pageVo = new PageVo<ArticleVo>(pageNum);
FolderVo folder = folderService.getFolderById(folderId);
pageVo.setRows(rows);
pageVo.setCount(articleDao.getArticleCountOfDisplayByPath(folder.getPath()));
List<ArticleVo> articlelist =
articleDao.getArticleListOfDisplayByPath(
folder.getPath(), pageVo.getOffset(), pageVo.getRows());
for (ArticleVo artcle : articlelist) {
FolderVo artcleFolder = folderService.getFolderById(artcle.getFolderId());
artcle.setFolder(artcleFolder);
}
pageVo.setList(articlelist);
return pageVo;
}