被删除的用户不计入文章的收藏与作者的关注

models/article.go

@@ -429,9 +429,9 @@ func GetArticleFollowDetail(articleId, uid int) (item *ArticleFollowDetail, err
 	//d_num 作者被关注的数量 、 md_num 本人是否关注这个作者 、ac_num 文章被收藏的数量 、 mac_num 本人是否收藏这个文章
 	o := orm.NewOrm()
 	sql := ` SELECT
-	( SELECT count( 1 ) FROM cygx_article_department_follow AS af WHERE af.department_id = art.department_id AND af.type = 1 ) AS d_num,
+	( SELECT count( 1 ) FROM cygx_article_department_follow AS af INNER JOIN wx_user as u ON  u.user_id = af.user_id  WHERE af.department_id = art.department_id AND af.type = 1 ) AS d_num,
 	( SELECT count( 1 ) FROM cygx_article_department_follow AS af WHERE af.department_id = art.department_id AND af.type = 1 AND af.user_id = ? ) AS md_num,
-	( SELECT count( 1 ) FROM cygx_article_collect AS ac WHERE ac.article_id = art.article_id  ) AS ac_num,
+	( SELECT count( 1 ) FROM cygx_article_collect AS ac INNER JOIN wx_user as u ON  u.user_id = ac.user_id  WHERE ac.article_id = art.article_id  ) AS ac_num,
 	( SELECT count( 1 ) FROM cygx_article_collect AS ac WHERE ac.article_id = art.article_id  AND ac.user_id = ? ) AS mac_num
 FROM
 	cygx_article AS art