fix issue 117.

huiguangjun · huiguangjun · commit 632897169689 · 2020-09-29T20:16:51.000+08:00
diff --git a/sdk/OssClient.cs b/sdk/OssClient.cs
@@ -910,6 +910,7 @@ public IAsyncResult BeginPutObject(PutObjectRequest putObjectRequest, AsyncCallb
         {
             ObjectMetadata metadata = putObjectRequest.Metadata ?? new ObjectMetadata();
             SetContentTypeIfNull(putObjectRequest.Key, null, ref metadata);
+            putObjectRequest.Metadata = metadata;
 
             var cmd = PutObjectCommand.Create(_serviceClient, _endpoint,
                                              CreateContext(HttpMethod.Put, putObjectRequest.BucketName, putObjectRequest.Key),

Original file line number	Diff line number	Diff line change
`@@ -910,6 +910,7 @@ public IAsyncResult BeginPutObject(PutObjectRequest putObjectRequest, AsyncCallb`
`910`	`910`	`{`
`911`	`911`	`ObjectMetadata metadata = putObjectRequest.Metadata ?? new ObjectMetadata();`
`912`	`912`	`SetContentTypeIfNull(putObjectRequest.Key, null, ref metadata);`
	`913`	`+ putObjectRequest.Metadata = metadata;`
`913`	`914`
`914`	`915`	`var cmd = PutObjectCommand.Create(_serviceClient, _endpoint,`
`915`	`916`	`CreateContext(HttpMethod.Put, putObjectRequest.BucketName, putObjectRequest.Key),`