Example #1
0
  /** 跳转到博客详情页面 */
  public void detail() {
    try {
      String blogCode = getPara();
      if (QStringUtil.notEmpty(blogCode)) {
        BlogArticleModel blog = BlogArticleModel.dao.findByCode(blogCode);
        blog.set("blog_article_read_times", ((Integer) blog.get("blog_article_read_times") + 1))
            .update();

        setAttr("blog", blog);
        setAttr("prevBlog", getBlog("prev", blog));
        setAttr("nextBlog", getBlog("next", blog));

        render("/WEB-INF/view/fore/blog/blog-detail.html");
        return;
      }
    } catch (Exception e) {
      e.printStackTrace();
    }

    redirect("/blog/list");
  }
Example #2
0
  private BlogArticleModel getBlog(String type, BlogArticleModel blog) {
    BlogArticleModel theBlog = null;
    try {
      String sql = null;
      if ("prev".equals(type))
        sql =
            "select * from t_blog_article where id = (select max(id) from t_blog_article where id<? and blog_type_id=?)";
      if ("next".equals(type))
        sql =
            "select * from t_blog_article where id = (select min(id) from t_blog_article where id>? and blog_type_id=?)";
      theBlog = BlogArticleModel.dao.findFirst(sql, blog.getInt("id"), blog.getInt("blog_type_id"));
    } catch (Exception e) {
      e.printStackTrace();
    }

    return theBlog != null
        ? theBlog
        : new BlogArticleModel()
            .set("id", 0)
            .set("blog_article_title", "没有了~")
            .set("blog_article_code", "null");
  }