message: feat(backend): support custom events in span
diff: @@ -205,17 +205,8 @@ func (item *SearchSpanReponseItem) GetValues() []interface{} {
  for _, item := range references {
  referencesStringArray = append(referencesStringArray, item.toString())
  }
  - var errorEvent map[string]interface{}
  - for _, e := range item.Events {
  - json.Unmarshal([]byte(e), &errorEvent)
  - if errorEvent["name"] == "exception" {
  - break
  - } else {
  - errorEvent = nil
  - }
  - }
  - returnArray := []interface{}{int64(timeObj.UnixNano() / 1000000), item.SpanID, item.TraceID, item.ServiceName, item.Name, strconv.Itoa(int(item.Kind)), strconv.FormatInt(item.DurationNano, 10), item.TagsKeys, item.TagsValues, referencesStringArray, errorEvent, item.HasError}
  + returnArray := []interface{}{int64(timeObj.UnixNano() / 1000000), item.SpanID, item.TraceID, item.ServiceName, item.Name, strconv.Itoa(int(item.Kind)), strconv.FormatInt(item.DurationNano, 10), item.TagsKeys, item.TagsValues, referencesStringArray, item.Events, item.HasError}
  return returnArray
  }
  