no message

services/es_comprehensive.go

@@ -848,6 +848,8 @@ func GetResourceDataEsList(list []*SearchComprehensiveItem, user *models.WxUserI
 				v.Abstract = ""
 				v.Annotation = ""
 				v.BodyHighlight = bodyHighlight[v.ArticleId]
+			} else {
+				v.BodyHighlight = make([]string, 0)
 			}
 			mapItems[fmt.Sprint("article", v.ArticleId)].Article = v
 		}