fix:修复搜索素币记录返回值问题

@@ -185,6 +185,11 @@ func (suMoneyService *SuMoneyService) SearchSuMoneyTransactionRecord(searchSuMon
 			}
 			suMoneyTransactionRecordsFormat = append(suMoneyTransactionRecordsFormat, suMoneyTransactionRecordFormat)
 		}
+
+		if len(suMoneyTransactionRecordsFormat) == 0 {
+			suMoneyTransactionRecordsFormat = []interface{}{}
+		}
+
 		return map[string]interface{}{
 			"count":                     count,
 			"suMoneyTransactionRecords": suMoneyTransactionRecordsFormat,