From 5c69e70f7fffe81f0c31bdb948f54594447db732 Mon Sep 17 00:00:00 2001
From: cKey <35512826+colinin@users.noreply.github.com>
Date: Sat, 30 Oct 2021 12:04:20 +0800
Subject: [PATCH] fix(logging): increase the default value for the sorting
 field

---
 .../Serilog/Elasticsearch/SerilogElasticsearchLoggingManager.cs  | 1 +
 1 file changed, 1 insertion(+)

diff --git a/aspnet-core/modules/logging/LINGYUN.Abp.Logging.Serilog.Elasticsearch/LINGYUN/Abp/AuditLogging/Serilog/Elasticsearch/SerilogElasticsearchLoggingManager.cs b/aspnet-core/modules/logging/LINGYUN.Abp.Logging.Serilog.Elasticsearch/LINGYUN/Abp/AuditLogging/Serilog/Elasticsearch/SerilogElasticsearchLoggingManager.cs
index 2172348dd..316e01879 100644
--- a/aspnet-core/modules/logging/LINGYUN.Abp.Logging.Serilog.Elasticsearch/LINGYUN/Abp/AuditLogging/Serilog/Elasticsearch/SerilogElasticsearchLoggingManager.cs
+++ b/aspnet-core/modules/logging/LINGYUN.Abp.Logging.Serilog.Elasticsearch/LINGYUN/Abp/AuditLogging/Serilog/Elasticsearch/SerilogElasticsearchLoggingManager.cs
@@ -150,6 +150,7 @@ namespace LINGYUN.Abp.Logging.Serilog.Elasticsearch
 
             var sortOrder = !sorting.IsNullOrWhiteSpace() && sorting.EndsWith("desc", StringComparison.InvariantCultureIgnoreCase)
                 ? SortOrder.Descending : SortOrder.Ascending;
+            sorting = sorting ?? "timestamp";
 
             var querys = BuildQueryDescriptor(
                 startTime,