update

@@ -151,9 +151,27 @@ const article = {
 
         req.ctx(ArticleModel).getSingleArticle(actId, articleId)
             .then(ret => {
+                let img_arr = _.map(ret, 'img_url');
+
+                console.log(img_arr);
+                let result = {};
+                let final_result = {};
+
+                if (ret.length > 0) {
+                    result.id = ret[0].id;
+                    result.content = ret[0].content;
+                    result.good_count = ret[0].good_count;
+                    result.user_id = ret[0].user_id;
+                    result.user_name = ret[0].user_name;
+                    result.create_time = ret[0].create_time;
+                    result.img_url = img_arr;
+                }
+                _.each(result, (value, key) => {
+                    final_result[camelcase(key)] = value;
+                });
                 res.json({
                     code: 200,
-                    data: ret,
+                    data: final_result,
                     message: GET_ARTICLE_SUCCESS
                 });
             });