2021年12月11日19:15:10

mystyle-cloud-blog/src/main/java/com/zhangmeng/blog/controller/ArticleController.java

@@ -229,7 +229,7 @@ public class ArticleController extends BaseController implements ArticleControll
         if (sysConfig.getAuthor() == null){
             sysConfig.setAuthor("转身的背影在心底里沉沦");
         }
-
+        map.put("sysConfig",sysConfig);
         map.put("articleModel", articleModel);
         return map;
     }

mystyle-cloud-blog/src/main/java/com/zhangmeng/blog/service/ReplyService.java

@@ -0,0 +1,7 @@
+package com.zhangmeng.blog.service;
+
+import com.zhangmeng.model.base.baseService.BaseService;
+import com.zhangmeng.model.entity.Reply;
+
+public interface ReplyService  extends BaseService<Reply> {
+}

mystyle-cloud-blog/src/main/java/com/zhangmeng/blog/service/TagsService.java

@@ -0,0 +1,8 @@
+package com.zhangmeng.blog.service;
+
+
+import com.zhangmeng.model.base.baseService.BaseService;
+import com.zhangmeng.model.entity.Tags;
+
+public interface TagsService extends BaseService<Tags> {
+}

mystyle-cloud-blog/src/main/java/com/zhangmeng/blog/service/impl/ReplyServiceImpl.java

@@ -0,0 +1,11 @@
+package com.zhangmeng.blog.service.impl;
+
+
+import com.zhangmeng.blog.service.ReplyService;
+import com.zhangmeng.model.base.baseService.impl.AbstractBaseServiceImpl;
+import com.zhangmeng.model.entity.Reply;
+import org.springframework.stereotype.Service;
+
+@Service
+public class ReplyServiceImpl extends AbstractBaseServiceImpl<Reply> implements ReplyService {
+}

mystyle-cloud-blog/src/main/java/com/zhangmeng/blog/service/impl/TagsServiceImpl.java

@@ -0,0 +1,11 @@
+package com.zhangmeng.blog.service.impl;
+
+import com.zhangmeng.blog.service.TagsService;
+import com.zhangmeng.model.base.baseService.impl.AbstractBaseServiceImpl;
+import com.zhangmeng.model.entity.Tags;
+import org.springframework.stereotype.Service;
+
+@Service
+public class TagsServiceImpl extends AbstractBaseServiceImpl<Tags> implements TagsService {
+
+}

mystyle-cloud-blog/src/main/java/com/zhangmeng/blog/tools/BlogTools.java

@@ -0,0 +1,207 @@
+package com.zhangmeng.blog.tools;
+
+import com.github.pagehelper.PageInfo;
+import com.zhangmeng.blog.feign.SysConfigFeign;
+import com.zhangmeng.blog.feign.UserFeign;
+import com.zhangmeng.blog.service.*;
+import com.zhangmeng.model.dto.article.ArticleModel;
+import com.zhangmeng.model.dto.article.CategoryModel;
+import com.zhangmeng.model.dto.comment.CommentModel;
+import com.zhangmeng.model.dto.query.QueryParams;
+import com.zhangmeng.model.dto.query.QueryResult;
+import com.zhangmeng.model.entity.*;
+import org.springframework.beans.BeanUtils;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Component;
+import tk.mybatis.mapper.entity.Condition;
+import tk.mybatis.mapper.entity.Example;
+
+import java.util.ArrayList;
+import java.util.List;
+
+
+/**
+ * @author zhangmeng
+ * @date 2021年8月19日12:26:07
+ * @version 1.0
+ * 博客工具类 前端页面查询用
+ */
+@Component
+public class BlogTools {
+
+    @Autowired
+    private CategoryService categoryService;
+
+    @Autowired
+    private TagsService tagsService;
+
+    @Autowired
+    private ArticleService articleService;
+
+    @Autowired
+    private CommentService commentService;
+
+    @Autowired
+    private ReplyService replyService;
+
+    @Autowired
+    private SysConfigFeign sysConfigFeign;
+
+    @Autowired
+    private UserFeign userFeign;
+
+    private static String message = "别畏惧路上的孤单，谁也不是你的永远，你又何曾是谁的唯一。没谁陪你一直走，我们只是在浅遇中写因缘天定，在淡忘里看岁月静好。 莫辜负这似水流年，活着就是一种精彩；";
+
+    private static String title = "转身的背影在心底里沉沦";
+
+    /**
+     * 评论
+     *
+     * @param articleId 文章id
+     * @return 评论集合
+     */
+    public List<CommentModel> commentModelList(Long articleId) {
+        Condition condition = new Condition(Comment.class);
+        Example.Criteria criteria = condition.createCriteria();
+        criteria.andEqualTo("deleteStatus", false);
+        criteria.andEqualTo("article_id", articleId);
+        List<Comment> commentList = this.commentService.findByCondition(condition);
+        List<CommentModel> modelList = new ArrayList<>();
+        if (commentList.size() > 0) {
+            for (Comment comment : commentList) {
+                CommentModel commentModel = new CommentModel();
+                commentModel.setComment(comment);
+                Condition reply_condition = new Condition(Reply.class);
+                Example.Criteria reply_criteria = reply_condition.createCriteria();
+                reply_criteria.andEqualTo("comment_id", comment.getId());
+                List<Reply> replyList = this.replyService.findByCondition(reply_condition);
+                if (replyList.size() > 0) {
+                    Reply reply = replyList.get(0);
+                    commentModel.setReply(reply);
+                    User reply_user = this.userFeign.findByUserId(reply.getUserId());
+                    commentModel.setReply_user(reply_user);
+                }
+                modelList.add(commentModel);
+            }
+        }
+        return modelList;
+    }
+
+    //最新博客
+    public List<Article> latest_blog(){
+        Condition article_condition = new Condition(Article.class);
+        Example.Criteria article_criteria = article_condition.createCriteria();
+        article_criteria.andEqualTo("deleteStatus", false);
+        PageInfo<Article> pageInfo = this.articleService.findByCondition(new QueryParams(1, 10, article_condition, "addTime desc"), true);
+        return pageInfo.getList();
+    }
+
+    //最新推荐
+    public List<Article> latest_recommended(){
+        return latest_blog();
+    }
+
+    //博客文章
+    public List<Article> articleList(Integer pageNum,Integer pageSize){
+        Condition article_condition = new Condition(Article.class);
+        Example.Criteria article_criteria = article_condition.createCriteria();
+        article_criteria.andEqualTo("deleteStatus", false);
+        return this.articleService.findByCondition(new QueryParams(pageNum, pageSize, article_condition, "addTime desc"), true).getList();
+    }
+
+    //博客数量统计
+    public Integer blog_count(){
+       return this.articleService.findAll().size();
+    }
+
+    //个人信息
+    public User userInfo(){
+        return this.userFeign.findByUserId(1L);
+    }
+
+    //分类信息
+    public List<CategoryModel> categoryList() {
+        //分类列表
+        Condition category_params = new Condition(Category.class);
+        Example.Criteria category_criteria = category_params.createCriteria();
+        category_criteria.andEqualTo("deleteStatus", false);
+        List<Category> categoryList = this.categoryService.findByCondition(category_params);
+        List<CategoryModel> categoryModels = new ArrayList<>();
+        if (categoryList.size() > 0) {
+            for (Category category : categoryList) {
+                CategoryModel categoryModel = new CategoryModel();
+                BeanUtils.copyProperties(category, categoryModel);
+                categoryModel.setCount(category_cout(category.getId()).longValue());
+                categoryModel.setId(category.getId());
+                categoryModels.add(categoryModel);
+            }
+        }
+        return categoryModels;
+    }
+
+    public Integer category_cout(Long categoryId){
+        Condition article_condition = new Condition(Article.class);
+        Example.Criteria article_criteria = article_condition.createCriteria();
+        article_criteria.andEqualTo("deleteStatus", false);
+        article_criteria.andEqualTo("category_id",categoryId);
+        return this.articleService.selectCountByCondition(article_condition);
+    }
+
+    //分类数量
+    public Integer category_count(){
+        return this.categoryService.findAll().size();
+    }
+
+    //标签信息
+    public List<Tags> tagsList() {
+        return this.tagsService.findAll();
+    }
+
+    public String title() {
+        SysConfig sysConfig = this.sysConfigFeign.getSysConfig();
+        if (sysConfig != null) {
+            String blogTitle = sysConfig.getBlogTitle();
+            if (blogTitle != null && !blogTitle.equals("")) {
+                title = blogTitle;
+            }
+        } else {
+            title = "转身的背影在心底里沉沦";
+        }
+        return title;
+    }
+
+    public String message() {
+        return message;
+    }
+
+    /**
+     * 博客标题
+     */
+    public void title(ArticleModel articleModel) {
+        SysConfig sysConfig = this.sysConfigFeign.getSysConfig();
+        if (sysConfig != null) {
+            String blogTitle = sysConfig.getBlogTitle();
+            if (blogTitle != null && !blogTitle.equals("")) {
+                title = blogTitle;
+            }
+        }
+        articleModel.setBlog_title(title);
+        articleModel.setMessage(message);
+    }
+
+    public <T> QueryResult<T> queryResult(PageInfo pageInfo, List<T> list){
+        if (pageInfo.getPrePage() == 0 ){
+            pageInfo.setPrePage(1);
+        }
+        if (pageInfo.getNextPage() == 0){
+            pageInfo.setNextPage(1);
+        }
+        QueryResult<T> queryResult = new QueryResult<>();
+        queryResult.setList(list);
+        queryResult.setPrevPage(pageInfo.getPrePage());
+        queryResult.setNextPage(pageInfo.getNextPage());
+        queryResult.setPageNum(pageInfo.getPageNum());
+        queryResult.setPageSize(pageInfo.getPageSize());
+        return queryResult;
+    }
+}

mystyle-cloud-model/src/main/java/com/zhangmeng/model/dto/article/CategoryModel.java

@@ -0,0 +1,15 @@
+package com.zhangmeng.model.dto.article;
+
+import lombok.Data;
+
+import java.io.Serializable;
+
+@Data
+public class CategoryModel implements Serializable {
+
+    private Long id;
+
+    private String categoryName;
+
+    private Long count;
+}