消除错误处理

bin/main.go

@@ -301,22 +301,9 @@ func main() {
 		}
 		var conditions strings.Builder
 		// 如果是查询 text, 直接从 Elasticsearch 返回结果
-		var text_ids []int
+		var text_ids []string
 		if text := QueryConditions("text"); len(text) > 0 {
-			rest := models.ElasticsearchSearch(strings.Join(text, " "))
-			if rest == nil {
-				http.Error(w, err.Error(), http.StatusBadRequest)
-				return
-			}
-			for _, hit := range rest["hits"].(map[string]interface{})["hits"].([]interface{}) {
-				id, err := strconv.Atoi(hit.(map[string]interface{})["_id"].(string))
-				if err != nil {
-					log.Println("strconv.Atoi failed:", err)
-					http.Error(w, err.Error(), http.StatusBadRequest)
-					return
-				}
-				text_ids = append(text_ids, id)
-			}
+			text_ids := models.ElasticsearchSearch(strings.Join(text, " ")).GetIDList()
 			if len(text_ids) > 0 {
 				conditions.WriteString(fmt.Sprintf(" WHERE id IN (%s)", strings.Trim(strings.Replace(fmt.Sprint(text_ids), " ", ",", -1), "[]")))
 			} else {