tencentyun · brischan · Aug 17, 2021
diff --git a/dotnet/dist/AbortMultiPartsUpload.cs b/dotnet/dist/AbortMultiPartsUpload.cs
@@ -31,8 +31,8 @@ public class AbortMultiPartsUploadModel {
           .SetRegion("COS_REGION") //设置一个默认的存储桶地域
           .Build();
 
-        string secretId = "COS_SECRETID";   //云 API 密钥 SecretId
-        string secretKey = "COS_SECRETKEY"; //云 API 密钥 SecretKey
+        string secretId = "SECRET_ID";   //云 API 密钥 SecretId
+        string secretKey = "SECRET_KEY"; //云 API 密钥 SecretKey
         long durationSecond = 600;          //每次请求签名有效时长，单位为秒
         QCloudCredentialProvider qCloudCredentialProvider = new DefaultQCloudCredentialProvider(secretId, 
           secretKey, durationSecond);
@@ -112,4 +112,4 @@ static void Main(string[] args)
         // .cssg-methods-pragma
       }
     }
-}
+}
diff --git a/dotnet/dist/AppendObject.cs b/dotnet/dist/AppendObject.cs
@@ -0,0 +1,104 @@
+using COSXML.Common;
+using COSXML.CosException;
+using COSXML.Model;
+using COSXML.Model.Object;
+using COSXML.Model.Tag;
+using COSXML.Model.Bucket;
+using COSXML.Model.Service;
+using COSXML.Utils;
+using COSXML.Auth;
+using COSXML.Transfer;
+using System;
+using COSXML;
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using System.Reflection;
+using System.Text;
+using System.Threading;
+using System.Threading.Tasks;
+using System.Net;
+
+using System.Net.Security;
+using System.Security.Cryptography.X509Certificates;
+using COSXML.Log;
+using System.Net.Cache;
+using System.Collections;
+
+
+namespace COSSnippet
+{
+    public class AppendObjectModel {
+
+      private static CosXml cosXml;
+      private static int count = 0;
+
+      AppendObjectModel() {
+        CosXmlConfig config = new CosXmlConfig.Builder()
+          .SetRegion("") //设置一个默认的存储桶地域
+          .Build();
+
+        string secretId = "SECRET_ID";   //云 API 密钥 SecretId
+        string secretKey = "SECRET_KEY"; //云 API 密钥 SecretKey
+        long durationSecond = 600;          //每次请求签名有效时长，单位为秒
+        QCloudCredentialProvider qCloudCredentialProvider = new DefaultQCloudCredentialProvider(secretId, 
+          secretKey, durationSecond);
+
+        cosXml = new CosXmlServer(config, qCloudCredentialProvider);
+      }
+
+      /// 简单上传对象
+      public void AppendObject()
+      {
+        //.cssg-snippet-body-start:[Append-object]
+        try
+        {
+          string bucket = "examplebucket-1250000000"; //存储桶，格式：BucketName-APPID
+          string key = "exampleobject"; //对象键
+	        string srcPath = @"temp-source-file";//本地文件绝对路径
+
+          //首次append上传,追加位置传0,创建一个appendable对象 
+          long next_append_position = 0;
+          AppendObjectRequest request = new AppendObjectRequest(bucket, key, srcPath, next_append_position);
+          //设置进度回调
+          request.SetCosProgressCallback(delegate (long completed, long total)
+          {
+            Console.WriteLine(String.Format("progress = {0:##.##}%", completed * 100.0 / total));
+          });
+          AppendObjectResult result = cosXml.AppendObject(request);
+          //获取下次追加位置
+          next_append_position = result.nextAppendPosition;
+          Console.WriteLine(result.GetResultInfo());
+
+          //执行追加,传入上次获取的对象末尾
+          request = new AppendObjectRequest(bucket, key, srcPath, next_append_position);
+          request.SetCosProgressCallback(delegate (long completed, long total)
+          {
+            Console.WriteLine(String.Format("progress = {0:##.##}%", completed * 100.0 / total));
+          });
+          result = cosXml.AppendObject(request);
+          Console.WriteLine(result.GetResultInfo());
+        }
+        catch (COSXML.CosException.CosClientException clientEx)
+        {
+          //请求失败
+          Console.WriteLine("CosClientException: " + clientEx);
+        }
+        catch (COSXML.CosException.CosServerException serverEx)
+        {
+          //请求失败
+          Console.WriteLine("CosServerException: " + serverEx.GetInfo());
+        }
+
+        //.cssg-snippet-body-end
+      }
+
+      // .cssg-methods-pragm
+
+      static void Main(string[] args)
+      {
+        AppendObjectModel m = new AppendObjectModel();
+        m.AppendObject();
+      }
+    }
+}
diff --git a/dotnet/dist/BucketACL.cs b/dotnet/dist/BucketACL.cs
@@ -29,8 +29,8 @@ public class BucketACLModel {
           .SetRegion("COS_REGION") //设置一个默认的存储桶地域
           .Build();
 
-        string secretId = "COS_SECRETID";   //云 API 密钥 SecretId
-        string secretKey = "COS_SECRETKEY"; //云 API 密钥 SecretKey
+        string secretId = "SECRET_ID";   //云 API 密钥 SecretId
+        string secretKey = "SECRET_KEY"; //云 API 密钥 SecretKey
         long durationSecond = 600;          //每次请求签名有效时长，单位为秒
         QCloudCredentialProvider qCloudCredentialProvider = new DefaultQCloudCredentialProvider(secretId, 
           secretKey, durationSecond);
@@ -111,4 +111,4 @@ static void Main(string[] args)
         // .cssg-methods-pragma
       }
     }
-}
+}
diff --git a/dotnet/dist/BucketCORS.cs b/dotnet/dist/BucketCORS.cs
@@ -29,8 +29,8 @@ public class BucketCORSModel {
           .SetRegion("COS_REGION") //设置一个默认的存储桶地域
           .Build();
 
-        string secretId = "COS_SECRETID";   //云 API 密钥 SecretId
-        string secretKey = "COS_SECRETKEY"; //云 API 密钥 SecretKey
+        string secretId = "SECRET_ID";   //云 API 密钥 SecretId
+        string secretKey = "SECRET_KEY"; //云 API 密钥 SecretKey
         long durationSecond = 600;          //每次请求签名有效时长，单位为秒
         QCloudCredentialProvider qCloudCredentialProvider = new DefaultQCloudCredentialProvider(secretId, 
           secretKey, durationSecond);
@@ -186,4 +186,4 @@ static void Main(string[] args)
         // .cssg-methods-pragma
       }
     }
-}
+}
diff --git a/dotnet/dist/BucketDomain.cs b/dotnet/dist/BucketDomain.cs
@@ -29,8 +29,8 @@ public class BucketDomainModel {
           .SetRegion("COS_REGION") //设置一个默认的存储桶地域
           .Build();
 
-        string secretId = "COS_SECRETID";   //云 API 密钥 SecretId
-        string secretKey = "COS_SECRETKEY"; //云 API 密钥 SecretKey
+        string secretId = "SECRET_ID";   //云 API 密钥 SecretId
+        string secretKey = "SECRET_KEY"; //云 API 密钥 SecretKey
         long durationSecond = 600;          //每次请求签名有效时长，单位为秒
         QCloudCredentialProvider qCloudCredentialProvider = new DefaultQCloudCredentialProvider(secretId, 
           secretKey, durationSecond);
@@ -124,4 +124,4 @@ static void Main(string[] args)
         // .cssg-methods-pragma
       }
     }
-}
+}
diff --git a/dotnet/dist/BucketInventory.cs b/dotnet/dist/BucketInventory.cs
@@ -29,8 +29,8 @@ public class BucketInventoryModel {
           .SetRegion("COS_REGION") //设置一个默认的存储桶地域
           .Build();
 
-        string secretId = "COS_SECRETID";   //云 API 密钥 SecretId
-        string secretKey = "COS_SECRETKEY"; //云 API 密钥 SecretKey
+        string secretId = "SECRET_ID";   //云 API 密钥 SecretId
+        string secretKey = "SECRET_KEY"; //云 API 密钥 SecretKey
         long durationSecond = 600;          //每次请求签名有效时长，单位为秒
         QCloudCredentialProvider qCloudCredentialProvider = new DefaultQCloudCredentialProvider(secretId, 
           secretKey, durationSecond);
@@ -152,4 +152,4 @@ static void Main(string[] args)
         // .cssg-methods-pragma
       }
     }
-}
+}
diff --git a/dotnet/dist/BucketLifecycle.cs b/dotnet/dist/BucketLifecycle.cs
@@ -29,8 +29,8 @@ public class BucketLifecycleModel {
           .SetRegion("COS_REGION") //设置一个默认的存储桶地域
           .Build();
 
-        string secretId = "COS_SECRETID";   //云 API 密钥 SecretId
-        string secretKey = "COS_SECRETKEY"; //云 API 密钥 SecretKey
+        string secretId = "SECRET_ID";   //云 API 密钥 SecretId
+        string secretKey = "SECRET_KEY"; //云 API 密钥 SecretKey
         long durationSecond = 600;          //每次请求签名有效时长，单位为秒
         QCloudCredentialProvider qCloudCredentialProvider = new DefaultQCloudCredentialProvider(secretId, 
           secretKey, durationSecond);
@@ -148,4 +148,4 @@ static void Main(string[] args)
         // .cssg-methods-pragma
       }
     }
-}
+}
diff --git a/dotnet/dist/BucketLogging.cs b/dotnet/dist/BucketLogging.cs
@@ -29,8 +29,8 @@ public class BucketLoggingModel {
           .SetRegion("COS_REGION") //设置一个默认的存储桶地域
           .Build();
 
-        string secretId = "COS_SECRETID";   //云 API 密钥 SecretId
-        string secretKey = "COS_SECRETKEY"; //云 API 密钥 SecretKey
+        string secretId = "SECRET_ID";   //云 API 密钥 SecretId
+        string secretKey = "SECRET_KEY"; //云 API 密钥 SecretKey
         long durationSecond = 600;          //每次请求签名有效时长，单位为秒
         QCloudCredentialProvider qCloudCredentialProvider = new DefaultQCloudCredentialProvider(secretId, 
           secretKey, durationSecond);
@@ -109,4 +109,4 @@ static void Main(string[] args)
         // .cssg-methods-pragma
       }
     }
-}
+}
diff --git a/dotnet/dist/BucketPolicy.cs b/dotnet/dist/BucketPolicy.cs
@@ -29,8 +29,8 @@ public class BucketPolicyModel {
           .SetRegion("COS_REGION") //设置一个默认的存储桶地域
           .Build();
 
-        string secretId = "COS_SECRETID";   //云 API 密钥 SecretId
-        string secretKey = "COS_SECRETKEY"; //云 API 密钥 SecretKey
+        string secretId = "SECRET_ID";   //云 API 密钥 SecretId
+        string secretKey = "SECRET_KEY"; //云 API 密钥 SecretKey
         long durationSecond = 600;          //每次请求签名有效时长，单位为秒
         QCloudCredentialProvider qCloudCredentialProvider = new DefaultQCloudCredentialProvider(secretId, 
           secretKey, durationSecond);
@@ -77,4 +77,4 @@ static void Main(string[] args)
         // .cssg-methods-pragma
       }
     }
-}
+}
diff --git a/dotnet/dist/BucketReplication.cs b/dotnet/dist/BucketReplication.cs
@@ -29,8 +29,8 @@ public class BucketReplicationModel {
           .SetRegion("COS_REGION") //设置一个默认的存储桶地域
           .Build();
 
-        string secretId = "COS_SECRETID";   //云 API 密钥 SecretId
-        string secretKey = "COS_SECRETKEY"; //云 API 密钥 SecretKey
+        string secretId = "SECRET_ID";   //云 API 密钥 SecretId
+        string secretKey = "SECRET_KEY"; //云 API 密钥 SecretKey
         long durationSecond = 600;          //每次请求签名有效时长，单位为秒
         QCloudCredentialProvider qCloudCredentialProvider = new DefaultQCloudCredentialProvider(secretId, 
           secretKey, durationSecond);
@@ -139,4 +139,4 @@ static void Main(string[] args)
         // .cssg-methods-pragma
       }
     }
-}
+}
diff --git a/dotnet/dist/BucketTagging.cs b/dotnet/dist/BucketTagging.cs
@@ -29,8 +29,8 @@ public class BucketTaggingModel {
           .SetRegion("COS_REGION") //设置一个默认的存储桶地域
           .Build();
 
-        string secretId = "COS_SECRETID";   //云 API 密钥 SecretId
-        string secretKey = "COS_SECRETKEY"; //云 API 密钥 SecretKey
+        string secretId = "SECRET_ID";   //云 API 密钥 SecretId
+        string secretKey = "SECRET_KEY"; //云 API 密钥 SecretKey
         long durationSecond = 600;          //每次请求签名有效时长，单位为秒
         QCloudCredentialProvider qCloudCredentialProvider = new DefaultQCloudCredentialProvider(secretId, 
           secretKey, durationSecond);
@@ -143,4 +143,4 @@ static void Main(string[] args)
         // .cssg-methods-pragma
       }
     }
-}
+}
diff --git a/dotnet/dist/BucketVersioning.cs b/dotnet/dist/BucketVersioning.cs
@@ -29,8 +29,8 @@ public class BucketVersioningModel {
           .SetRegion("COS_REGION") //设置一个默认的存储桶地域
           .Build();
 
-        string secretId = "COS_SECRETID";   //云 API 密钥 SecretId
-        string secretKey = "COS_SECRETKEY"; //云 API 密钥 SecretKey
+        string secretId = "SECRET_ID";   //云 API 密钥 SecretId
+        string secretKey = "SECRET_KEY"; //云 API 密钥 SecretKey
         long durationSecond = 600;          //每次请求签名有效时长，单位为秒
         QCloudCredentialProvider qCloudCredentialProvider = new DefaultQCloudCredentialProvider(secretId, 
           secretKey, durationSecond);
@@ -101,4 +101,4 @@ static void Main(string[] args)
         // .cssg-methods-pragma
       }
     }
-}
+}
diff --git a/dotnet/dist/BucketWebsite.cs b/dotnet/dist/BucketWebsite.cs
@@ -29,8 +29,8 @@ public class BucketWebsiteModel {
           .SetRegion("COS_REGION") //设置一个默认的存储桶地域
           .Build();
 
-        string secretId = "COS_SECRETID";   //云 API 密钥 SecretId
-        string secretKey = "COS_SECRETKEY"; //云 API 密钥 SecretKey
+        string secretId = "SECRET_ID";   //云 API 密钥 SecretId
+        string secretKey = "SECRET_KEY"; //云 API 密钥 SecretKey
         long durationSecond = 600;          //每次请求签名有效时长，单位为秒
         QCloudCredentialProvider qCloudCredentialProvider = new DefaultQCloudCredentialProvider(secretId, 
           secretKey, durationSecond);
@@ -136,4 +136,4 @@ static void Main(string[] args)
         // .cssg-methods-pragma
       }
     }
-}
+}
diff --git a/dotnet/dist/CopyObject.cs b/dotnet/dist/CopyObject.cs
@@ -29,8 +29,8 @@ public class CopyObjectModel {
           .SetRegion("COS_REGION") //设置一个默认的存储桶地域
           .Build();
 
-        string secretId = "COS_SECRETID";   //云 API 密钥 SecretId
-        string secretKey = "COS_SECRETKEY"; //云 API 密钥 SecretKey
+        string secretId = "SECRET_ID";   //云 API 密钥 SecretId
+        string secretKey = "SECRET_KEY"; //云 API 密钥 SecretKey
         long durationSecond = 600;          //每次请求签名有效时长，单位为秒
         QCloudCredentialProvider qCloudCredentialProvider = new DefaultQCloudCredentialProvider(secretId, 
           secretKey, durationSecond);
@@ -132,4 +132,4 @@ static void Main(string[] args)
         // .cssg-methods-pragma
       }
     }
-}
+}
diff --git a/dotnet/dist/CustomCredentialProvider.cs b/dotnet/dist/CustomCredentialProvider.cs
@@ -17,8 +17,8 @@ public CustomQCloudCredentialProvider(): base(null, null, 0L, null) {
       public override void Refresh()
       {
         //... 这里通过腾讯云请求临时密钥
-        string tmpSecretId = "COS_SECRETID"; //"临时密钥 SecretId";
-        string tmpSecretKey = "COS_SECRETKEY"; //"临时密钥 SecretKey";
+        string tmpSecretId = "SECRET_ID"; //"临时密钥 SecretId";
+        string tmpSecretKey = "SECRET_KEY"; //"临时密钥 SecretKey";
         string tmpToken = "COS_TOKEN"; //"临时密钥 token";
         long tmpStartTime = 1546861202;//临时密钥有效开始时间，精确到秒
         long tmpExpiredTime = 1546862502;//临时密钥有效截止时间，精确到秒
@@ -34,4 +34,4 @@ public void init() {
     }
   }
 
-}
+}
diff --git a/dotnet/dist/DeleteBucket.cs b/dotnet/dist/DeleteBucket.cs
@@ -29,8 +29,8 @@ public class DeleteBucketModel {
           .SetRegion("COS_REGION") //设置一个默认的存储桶地域
           .Build();
 
-        string secretId = "COS_SECRETID";   //云 API 密钥 SecretId
-        string secretKey = "COS_SECRETKEY"; //云 API 密钥 SecretKey
+        string secretId = "SECRET_ID";   //云 API 密钥 SecretId
+        string secretKey = "SECRET_KEY"; //云 API 密钥 SecretKey
         long durationSecond = 600;          //每次请求签名有效时长，单位为秒
         QCloudCredentialProvider qCloudCredentialProvider = new DefaultQCloudCredentialProvider(secretId, 
           secretKey, durationSecond);
@@ -76,4 +76,4 @@ static void Main(string[] args)
         // .cssg-methods-pragma
       }
     }
-}
+}
diff --git a/dotnet/dist/DeleteObject.cs b/dotnet/dist/DeleteObject.cs
@@ -29,8 +29,8 @@ public class DeleteObjectModel {
           .SetRegion("COS_REGION") //设置一个默认的存储桶地域
           .Build();
 
-        string secretId = "COS_SECRETID";   //云 API 密钥 SecretId
-        string secretKey = "COS_SECRETKEY"; //云 API 密钥 SecretKey
+        string secretId = "SECRET_ID";   //云 API 密钥 SecretId
+        string secretKey = "SECRET_KEY"; //云 API 密钥 SecretKey
         long durationSecond = 600;          //每次请求签名有效时长，单位为秒
         QCloudCredentialProvider qCloudCredentialProvider = new DefaultQCloudCredentialProvider(secretId, 
           secretKey, durationSecond);
@@ -171,4 +171,4 @@ static void Main(string[] args)
         // .cssg-methods-pragma
       }
     }
-}
+}