Springboot+MyBatis+MySQL实现多功能个人博客系统.zip

package cn.tzy.Jblog.controller; import cn.tzy.Jblog.model.*; import cn.tzy.Jblog.service.*; import cn.tzy.Jblog.util.JblogUtil; import cn.tzy.Jblog.util.RedisKeyUntil; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.stereotype.Controller; import org.springframework.ui.Model; import org.springframework.web.bind.annotation.PathVariable; import org.springframework.web.bind.annotation.RequestMapping; import org.springframework.web.bind.annotation.RequestMethod; import org.springframework.web.bind.annotation.RequestParam; import java.util.ArrayList; import java.util.Date; import java.util.List; import java.util.Set; /** * Created by tuzhenyu on 17-8-14. * @author tuzhenyu */ @Controller public class ArticleController { @Autowired private ArticleService articleService; @Autowired private CommentService commentService; @Autowired private LikeService likeService; @Autowired private TagService tagService; @Autowired private UserService userService; @Autowired private HostHolder hostHolder; @Autowired private JedisService jedisService; @RequestMapping(path = "/page/{pageId}") public String article(Model model, @PathVariable("pageId")int pageId){ List<ViewObject> vos = new ArrayList<>(); List<Article> articles = articleService.getLatestArticles((pageId-1)*4,4); for (Article article:articles){ ViewObject vo = new ViewObject(); List<Tag> tags = tagService.getTagByArticleId(article.getId()); String clickCount = jedisService.get(RedisKeyUntil.getClickCountKey("/article/"+article.getId())); if (clickCount==null) clickCount = "0"; vo.set("clickCount",clickCount); vo.set("article",article); vo.set("tags",tags); vos.add(vo); } model.addAttribute("vos",vos); ViewObject pagination = new ViewObject(); int count = articleService.getArticleCount(); pagination.set("current",pageId); pagination.set("nextPage",pageId+1); pagination.set("prePage",pageId-1); pagination.set("lastPage",count/4+1); User user = hostHolder.getUser(); if (user==null||"admin".equals(user.getRole())){ model.addAttribute("create",1); }else { model.addAttribute("create",0); } List<Tag> tags = tagService.getAllTag(); model.addAttribute("tags",tags); model.addAttribute("pagination",pagination); ViewObject categoryCount = new ViewObject(); for (String category: JblogUtil.categorys){ String categoryKey = RedisKeyUntil.getCategoryKey(category); String num = jedisService.get(categoryKey); if (num!=null) categoryCount.set(JblogUtil.categoryMap.get(category),num); else categoryCount.set(JblogUtil.categoryMap.get(category),0); } model.addAttribute("categoryCount",categoryCount); ViewObject clickCount = new ViewObject(); String currentPage = jedisService.get(RedisKeyUntil.getClickCountKey("/page/"+pageId)); String sumPage = jedisService.get(RedisKeyUntil.getClickCountKey("SUM")); clickCount.set("currentPage",currentPage); clickCount.set("sumPage",sumPage); model.addAttribute("clickCount",clickCount); List<Article> hotArticles = new ArrayList<>(); Set<String> set = jedisService.zrevrange("hotArticles",0,6); for (String str : set){ int articleId = Integer.parseInt(str.split(":")[1]); Article article = articleService.getArticleById(articleId); hotArticles.add(article); } model.addAttribute("hotArticles",hotArticles); return "index"; } @RequestMapping("/articleAdd") public String addArticle(@RequestParam("title")String title,@RequestParam("category")String category, @RequestParam("tag")String tag,@RequestParam("describe")String describe, @RequestParam("content")String content){ Article article = new Article(); article.setTitle(title); article.setDescribes(describe); article.setCreatedDate(new Date()); article.setCommentCount(0); article.setContent(JblogUtil.tranfer(content)); article.setCategory(category); int articleId = articleService.addArticle(article); String[] tags = tag.split(","); for (String t : tags){ Tag tag1 = tagService.selectByName(t); if (tag1==null){ Tag tag2 = new Tag(); tag2.setName(t); tag2.setCount(1); int tagId = tagService.addTag(tag2); ArticleTag articleTag = new ArticleTag(); articleTag.setTagId(tagId); articleTag.setArticleId(articleId); tagService.addArticleTag(articleTag); }else { tagService.updateCount(tag1.getId(),tag1.getCount()+1); ArticleTag articleTag = new ArticleTag(); articleTag.setTagId(tag1.getId()); articleTag.setArticleId(articleId); tagService.addArticleTag(articleTag); } } String categoryKey = RedisKeyUntil.getCategoryKey(category); jedisService.incr(categoryKey); return "redirect:/"; } @RequestMapping(value = "/category/{categoryName}",method = RequestMethod.GET) public String category(Model model, @PathVariable("categoryName")String categoryName, @RequestParam("pageId")int pageId){ List<Article> articles = articleService.getArticlesByCategory(categoryName,(pageId-1)*4,4); List<ViewObject> vos = new ArrayList<>(); for (Article article:articles){ ViewObject vo = new ViewObject(); List<Tag> tags = tagService.getTagByArticleId(article.getId()); String clickCount = jedisService.get(RedisKeyUntil.getClickCountKey("/article/"+article.getId())); if (clickCount==null) clickCount = "0"; vo.set("clickCount",clickCount); vo.set("article",article); vo.set("tags",tags); vos.add(vo); } model.addAttribute("vos",vos); ViewObject pagination = new ViewObject(); int count = articleService.getArticleCountByCategory(categoryName); pagination.set("current",pageId); pagination.set("nextPage",pageId+1); pagination.set("prePage",pageId-1); pagination.set("lastPage",count/4+1); User user = hostHolder.getUser(); if (user==null||"admin".equals(user.getRole())){ model.addAttribute("create",1); }else { model.addAttribute("create",0); } List<Tag> tags = tagService.getAllTag(); model.addAttribute("tags",tags); model.addAttribute("pagination",pagination); model.addAttribute("category",categoryName); ViewObject categoryCount = new ViewObject(); for (String category: JblogUtil.categorys){ String categoryKey = RedisKeyUntil.getCategoryKey(category); String num = jedisService.get(categoryKey); if (num!=null) categoryCount.set(JblogUtil.categoryMap.get(category),num); else categoryCount.set(JblogUtil.categoryMap.get(category),0); } model.addAttribute("categoryCount",categoryCount); ViewObject clickCount = new ViewObject(); String currentPage = jedisService.get(RedisKeyUntil.getClickCountKey("/category/"+categoryName)); String sumPage = jedisService.get(RedisKeyUntil.getClickCountKey("SUM")); clickCount.set("currentPage",currentPage); clickCount.set("sumPage",sumPage); model.addAtt