给学校建网站那个系统好,常见的线下推广渠道有哪些,wordpress悬浮音乐插件,北京网站排行随着网络技术渗透到社会生活的各个方面#xff0c;传统的交流方式也面临着变化。互联网是一个非常重要的方向。基于Web技术的网络考试系统可以在全球范围内使用互联网#xff0c;可以在本地或异地进行通信#xff0c;大大提高了通信和交换的灵活性。在当今高速发展的互联网时… 随着网络技术渗透到社会生活的各个方面传统的交流方式也面临着变化。互联网是一个非常重要的方向。基于Web技术的网络考试系统可以在全球范围内使用互联网可以在本地或异地进行通信大大提高了通信和交换的灵活性。在当今高速发展的互联网时代博客已经成为人们不可或缺的一部分。互联网日志翻译博客或博客的博客通常是个人管理的不定期发表新文章的网站。博客的文章通常按照从新到旧的顺序排列很多博客集中于提供对特定主题的意见或新闻其他博客则用作个人日记。一般博客包括文本、图像、结合其他博客或网站的链接和与主题相关的其他媒体。让读者以互动方式留下评论的能力是许多博客的重要因素。大部分博客内容主要是文本。博客是社交媒体网络的一部分。 博客在中国的发展始于1998年但直到2000年才真正流行起来。2000年博客进入中国迅速发展起来但平淡无奇。直到2004年木子美事件中国人才理解和使用博客。2005年不看好博客的新浪、搜狐等国内网站也加入博客阵营开始进入博客的春秋战国时代。博客比电子邮件和讨论组更简单因此成为家庭、部门、公司和团队越来越广泛使用的交流工具。 开发环境
开发工具IDEA、jdk1.8、SpringBoot
数据库MySQL
所用技术
前端LayUI、JQuery、HTML5CSS3、Ajax
后端SpringBootSpring-Data-Jpa
安全控件SpringSecurity
页面采用Thymeleaf
项目管理Maven 基本功能
注册、登录、发博客、查看博客、博客审核管理员、个人资料设置、密码修改、权限修改管理员等。 部分代码展示
public class BlogsController extends CommonControllerBlogs, Integer, BlogsForm {Autowiredprivate BlogsSerive blogService;Autowiredprivate SystemDataService dataService;Autowiredprivate UserUtils userUtils;Autowiredprivate CommentService commentService;Overridepublic void manage(ModelMap map) {map.put(user, userUtils.getUser());super.manage(map);}Overridepublic void edit(BlogsForm form, ModelMap map) throws InstantiationException, IllegalAccessException {map.put(sf, dataService.findByDictionariesCode(SJZD_BKFL));map.put(type, dataService.findByDictionariesCode(SJZD_WZLX));super.edit(form, map);}Overridepublic Object save(BlogsForm form) {System.out.println(form.getText());form.setUser(userUtils.getUser());SimpleDateFormat sdfnew SimpleDateFormat(yyyy-MM-dd HH:mm:ss);try {Blogs model new Blogs();String name userUtils.getName();Integer id form.getId();if(id ! null) {model blogService.findById(id);model.setUpdateDate(sdf.format(new Date()));model.setUpdateName(name);}else {form.setCreateDate(sdf.format(new Date()));form.setCreateName(name);model.setUpdateDate(sdf.format(new Date()));model.setUpdateName(name);}BeanUtils.copyProperties(form, model,id);blogService.save(model);Integer id2;if(form.getId() ! null) {id2 form.getId();}else {id2 blogService.findByUserNicknameAndUpdateDate(name, model.getUpdateDate()).getId();}return new AjaxResult(id2);} catch (Exception e) {return new AjaxResult(false,数据保存失败);}}/*** 访问页面* param id* param map*/RequestMapping(value/visit)public void visit(Integer id, ModelMap map) {map.put(blog, blogService.findById(id));map.put(comment, commentService.findByBlogId(id));}/*** 访问页面数据* param id* return*/RequestMapping(value/blogText)ResponseBodypublic Object blogText(Integer id) {return blogService.findById(id).getText();}RequestMapping(value/audit)public void audit(ModelMap map) {}RequestMapping(value/indexBlog)public void indexBlog() {}/*** 同意* param id* return*/RequestMapping(value/consent)ResponseBodypublic Object consent(Integer id) {try {Blogs blogs blogService.findById(id);blogs.setBlogStatic(审核通过);blogService.save(blogs);return new AjaxResult(同意成功);} catch (Exception e) {return new AjaxResult(false,同意失败);}}/*** 拒绝* param id* return*/RequestMapping(value/refuse)ResponseBodypublic Object refuse(Integer id, String jy) {try {Blogs blogs blogService.findById(id);blogs.setBlogStatic(已拒绝);blogs.setSuggest(jy);blogService.save(blogs);return new AjaxResult(拒绝成功);} catch (Exception e) {return new AjaxResult(false,拒绝失败);}}RequestMapping(value/fysj)ResponseBodypublic Object fysj(Integer page, BlogsForm form) {Sort sortSort.by(Sort.Direction.DESC, updateDate);Pageable pageable PageRequest.of(page-1, 10, sort);PageBlogs blog;SpecificationBlogs spec buildSpec2(form);blog blogService.findAll(spec, pageable);return FlowloadUtils.buildResult(blog);}RequestMapping(value/fysj2)ResponseBodypublic Object fysj2(Integer page, BlogsForm form) {Sort sortSort.by(Sort.Direction.DESC, updateDate);Pageable pageable PageRequest.of(page-1, 10, sort);PageBlogs blog;SpecificationBlogs spec buildSpec3(form);blog blogService.findAll(spec, pageable);return FlowloadUtils.buildResult(blog);}private SpecificationBlogs buildSpec3(BlogsForm form) {SpecificationBlogs specification new SpecificationBlogs() {private static final long serialVersionUID 1L;Overridepublic Predicate toPredicate(RootBlogs root, CriteriaQuery? query, CriteriaBuilder cb) {HashSetPredicate rulesnew HashSet();Predicate difficultylevel cb.equal(root.get(blogStatic), 审核通过);rules.add(difficultylevel);return cb.and(rules.toArray(new Predicate[rules.size()]));}};return specification;}private SpecificationBlogs buildSpec2(BlogsForm form) {SpecificationBlogs specification new SpecificationBlogs() {private static final long serialVersionUID 1L;Overridepublic Predicate toPredicate(RootBlogs root, CriteriaQuery? query, CriteriaBuilder cb) {HashSetPredicate rulesnew HashSet();SysUser user userUtils.getUser();Predicate difficultylevel cb.equal(root.get(user).get(id), user.getId());rules.add(difficultylevel);return cb.and(rules.toArray(new Predicate[rules.size()]));}};return specification;}RequestMapping(value/page2)ResponseBodypublic HashMapString, Object page2(ModelMap map, DataGridParam param, BlogsForm form) {Sort sortSort.by(id);Pageable pabeable param.getPageable(sort);SpecificationBlogs spec buildSpec1(form);PageBlogs page blogService.findAll(spec, pabeable);return DataGridUtils.buildResult(page);}private SpecificationBlogs buildSpec1(BlogsForm form) {SpecificationBlogs specification new SpecificationBlogs() {private static final long serialVersionUID 1L;Overridepublic Predicate toPredicate(RootBlogs root, CriteriaQuery? query, CriteriaBuilder cb) {HashSetPredicate rulesnew HashSet();Predicate difficultylevel cb.like(root.get(blogStatic), %待审核%);rules.add(difficultylevel);return cb.and(rules.toArray(new Predicate[rules.size()]));}};return specification;}/*** 评论*/RequestMapping(value/comment)ResponseBodypublic Object comment(String comment, Integer id) {try {SimpleDateFormat sdfnew SimpleDateFormat(yyyy-MM-dd HH:mm:ss);Comment model new Comment();model.setText(comment);model.setUser(userUtils.getUser());model.setBlog(blogService.findById(id));model.setRead2(false);model.setCreateDate(sdf.format(new Date()));commentService.save(model);return new AjaxResult(评论成功);} catch (Exception e) {return new AjaxResult(false,评论失败);}}
} 基于java SpringBoot和HTML的博客系统
