🐛 修复统计文章评论数错误的问题

blog-core/pom.xml

@@ -158,6 +158,10 @@
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-web</artifactId>
         </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-mail</artifactId>
+        </dependency>
         <dependency>
             <groupId>javax.validation</groupId>
             <artifactId>validation-api</artifactId>

blog-core/src/main/java/com/zyd/blog/business/service/impl/BizArticleServiceImpl.java

@@ -6,6 +6,7 @@ import com.zyd.blog.business.annotation.RedisCache;
 import com.zyd.blog.business.entity.Article;
 import com.zyd.blog.business.entity.User;
 import com.zyd.blog.business.enums.ArticleStatusEnum;
+import com.zyd.blog.business.enums.CommentStatusEnum;
 import com.zyd.blog.business.enums.FileUploadType;
 import com.zyd.blog.business.enums.ResponseStatus;
 import com.zyd.blog.business.service.BizArticleService;
@@ -383,9 +384,11 @@ public class BizArticleServiceImpl implements BizArticleService {
         entity.setLookCount(bizArticleLookMapper.selectCount(look));
 
         // 评论数
-        BizComment comment = new BizComment();
-        comment.setSid(primaryKey);
-        entity.setCommentCount(commentMapper.selectCount(comment));
+        Example example = new Example(BizComment.class);
+        Example.Criteria criteria = example.createCriteria();
+        criteria.andEqualTo("sid", primaryKey);
+        criteria.andEqualTo("status", CommentStatusEnum.APPROVED.toString());
+        entity.setCommentCount(commentMapper.selectCountByExample(example));
 
         // 喜欢的次数
         BizArticleLove love = new BizArticleLove();

blog-core/src/main/java/com/zyd/blog/util/ResultUtil.java

@@ -50,6 +50,10 @@ public class ResultUtil {
         return vo(CommonConst.DEFAULT_SUCCESS_CODE, message, data);
     }
 
+    public static ResponseVO success(Object data) {
+        return vo(ResponseStatus.SUCCESS.getCode(), ResponseStatus.SUCCESS.getMessage(), data);
+    }
+
     public static ResponseVO success(String message) {
         return success(message, null);
     }

blog-core/src/main/resources/mybatis/BizArticleMapper.xml

@@ -213,7 +213,8 @@
 			a.`comment`,
 			a.create_time,
 			a.update_time,
-			l.lookCount AS look_count
+			l.lookCount AS look_count,
+			c.commentCount AS comment_count
 		FROM
 			biz_article a
 		LEFT JOIN (
@@ -225,6 +226,16 @@
 			GROUP BY
 				l.article_id
 		) l ON a.id = l.article_id
+		LEFT JOIN (
+			SELECT
+				c.sid,
+				IFNULL(count(1), 0) AS commentCount
+			FROM
+				biz_comment c
+			WHERE c.`status` = 'APPROVED'
+			GROUP BY
+				c.sid
+		) c ON a.id = c.sid
 		WHERE a.status = 1
 		ORDER BY
 			l.lookCount DESC