add log message template switch

Author: raymond

src/Serilog.Sinks.Aliyun/Serilog/SeqLoggerConfigurationExtensions.cs

@@ -27,6 +27,7 @@ public static class AliyunLoggerConfigurationExtensions
         /// <param name="source">SLS Source</param>
         /// <param name="accessKeyId">Aliyun AccessKeyId</param>
         /// <param name="accessKeySecret">Aliyun AccessKeySecret</param>
+        /// <param name="logMessageTemplate"></param>
         /// <param name="requestTimeout">Timeout in milliseconds, when sending request to SLS</param>
         /// <param name="restrictedToMinimumLevel">The minimum log event level required 
         /// in order to write an event to the sink.</param>
@@ -46,6 +47,7 @@ public static LoggerConfiguration Aliyun(
             string logStore,
             string? topic = null,
             string? source = null,
+            bool logMessageTemplate = true,
             int requestTimeout = DefaultRequestTimeout,
             LogEventLevel restrictedToMinimumLevel = LevelAlias.Minimum,
             int batchPostingLimit = DefaultBatchPostingLimit,
@@ -67,6 +69,7 @@ public static LoggerConfiguration Aliyun(
                 logStore,
                 topic,
                 source,
+                logMessageTemplate,
                 requestTimeout);
 
             var options = new BatchingOptions

src/Serilog.Sinks.Aliyun/Serilog/Sinks/Aliyun/Batched/BatchedAliyunSink.cs

@@ -13,6 +13,7 @@ namespace Serilog.Sinks.Aliyun.Batched;
 public sealed class BatchedAliyunSink : IBatchedLogEventSink
 {
     private readonly string _logStore;
+    private readonly bool _logMessageTemplate;
     private readonly string _topic;
     private readonly HttpLogServiceClient _client;
     private readonly string _source;
@@ -24,9 +25,11 @@ public BatchedAliyunSink(string accessKeyId,
         string logStore,
         string? topic = null,
         string? source = null,
+        bool logMessageTemplate = true,
         int requestTimeout = 1000)
     {
         _logStore = logStore;
+        _logMessageTemplate = logMessageTemplate;
         _topic = topic ?? string.Empty;
         _source = source ?? string.Empty;
         _client = LogServiceClientBuilders.HttpBuilder
@@ -49,7 +52,10 @@ public async Task EmitBatchAsync(IReadOnlyCollection<LogEvent> batch)
 
             log.Contents.Add("@Level", logEvent.Level.ToString());
             log.Contents.Add("@Message", logEvent.RenderMessage());
-            log.Contents.Add("@MessageTemplate", logEvent.MessageTemplate.Text);
+            if (_logMessageTemplate)
+            {
+                log.Contents.Add("@MessageTemplate", logEvent.MessageTemplate.Text);
+            }
 
             if (logEvent.Exception != null)
             {