✨ 修改文章标签功能

src/main/java/com/rymcu/vertical/mapper/ArticleMapper.java

@@ -136,4 +136,12 @@ public interface ArticleMapper extends Mapper<Article> {
      * @return
      */
     List<PortfolioArticleDTO> selectPortfolioArticles(@Param("idArticle") Integer idArticle);
+
+    /**
+     * 更新文章标签
+     * @param idArticle
+     * @param tags
+     * @return
+     */
+    Integer updateArticleTags(@Param("idArticle") Integer idArticle, @Param("tags") String tags);
 }

src/main/java/com/rymcu/vertical/service/ArticleService.java

@@ -105,4 +105,12 @@ public interface ArticleService extends Service<Article> {
      * @return
      */
     List<ArticleDTO> selectUnbindArticles(Integer idPortfolio, String searchText, Integer idUser);
+
+    /**
+     * 更新文章标签
+     * @param idArticle
+     * @param tags
+     * @return
+     */
+    Map updateTags(Integer idArticle, String tags) throws UnsupportedEncodingException, BaseApiException;
 }

src/main/java/com/rymcu/vertical/service/impl/ArticleServiceImpl.java

@@ -25,10 +25,7 @@ import tk.mybatis.mapper.entity.Condition;
 import javax.annotation.Resource;
 import javax.servlet.http.HttpServletRequest;
 import java.io.UnsupportedEncodingException;
-import java.util.Date;
+import java.util.*;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
 
 /**
  * @author ronger
@@ -294,6 +291,23 @@ public class ArticleServiceImpl extends AbstractService<Article> implements Arti
         return list;
     }
 
+    @Override
+    @Transactional(rollbackFor = Exception.class)
+    public Map updateTags(Integer idArticle, String tags) throws UnsupportedEncodingException, BaseApiException {
+        Map map = new HashMap(2);
+        Article article = articleMapper.selectByPrimaryKey(idArticle);
+        if (Objects.nonNull(article)) {
+            article.setArticleTags(tags);
+            articleMapper.updateArticleTags(idArticle, tags);
+            tagService.saveTagArticle(article);
+            map.put("success", true);
+        } else {
+            map.put("success", false);
+            map.put("message", "更新失败,文章不存在!");
+        }
+        return map;
+    }
+
     private ArticleDTO genArticle(ArticleDTO article, Integer type) {
         Integer ARTICLE_LIST = 0;
         Integer ARTICLE_VIEW = 1;

src/main/java/com/rymcu/vertical/web/api/article/ArticleController.java

@@ -6,6 +6,7 @@ import com.rymcu.vertical.core.result.GlobalResult;
 import com.rymcu.vertical.core.result.GlobalResultGenerator;
 import com.rymcu.vertical.dto.ArticleDTO;
 import com.rymcu.vertical.dto.CommentDTO;
+import com.rymcu.vertical.entity.Article;
 import com.rymcu.vertical.service.ArticleService;
 import com.rymcu.vertical.service.CommentService;
 import com.rymcu.vertical.util.Utils;
@@ -80,4 +81,10 @@ public class ArticleController {
         return GlobalResultGenerator.genSuccessResult(map);
     }
 
+    @PostMapping("/{id}/update-tags")
+    public GlobalResult updateTags(@PathVariable Integer id, @RequestBody Article article) throws BaseApiException, UnsupportedEncodingException {
+        Map map = articleService.updateTags(id, article.getArticleTags());
+        return GlobalResultGenerator.genSuccessResult(map);
+    }
+
 }

src/main/java/mapper/ArticleMapper.xml

@@ -71,6 +71,9 @@
     <update id="updateArticleViewCount">
         update vertical_article set article_view_count = #{articleViewCount} where id = #{id}
     </update>
+    <update id="updateArticleTags">
+        update vertical_article set article_tags = #{tags} where id = #{idArticle}
+    </update>
     <delete id="deleteTagArticle">
         delete from vertical_tag_article where id_article = #{id}
     </delete>