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COSXML/Model/Object/AbortMultipartUploadRequest.cs

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+using System;
+using System.Collections.Generic;
+
+using System.Text;
+using COSXML.Common;
+using COSXML.CosException;
+
+namespace COSXML.Model.Object
+{
+    /// <summary>
+    /// 舍弃一个分块上传并删除已上传的块
+    /// <see cref="https://cloud.tencent.com/document/product/436/7740"/>
+    /// </summary>
+    public sealed class AbortMultipartUploadRequest : ObjectRequest
+    {
+        /// <summary>
+        /// 分片块的UploadId,使用 Initiate Multipart Upload 接口初始化分片上传时会得到一个 uploadId，该 ID 不但唯一标识这一分块数据，也标识了这分块数据在整个文件内的相对位置
+        /// </summary>
+        private string uploadId;
+
+        public AbortMultipartUploadRequest(string bucket, string key, string uploadId) 
+            : base(bucket, key)
+        {
+            this.uploadId = uploadId;
+            this.method = CosRequestMethod.DELETE;
+        }
+
+        /// <summary>
+        /// 分片块上传的UploadId
+        /// </summary>
+        /// <param name="uploadId"></param>
+        public void SetUploadId(string uploadId)
+        {
+            this.uploadId = uploadId;
+        }
+        /// <summary>
+        /// 分片块上传的UploadId
+        /// </summary>
+        /// <returns>uploadId</returns>
+        public string GetUploadId()
+        {
+            return uploadId;
+        }
+
+        public override void CheckParameters()
+        {
+            if (requestUrlWithSign != null) return;
+            base.CheckParameters();
+            if (uploadId == null)
+            {
+                throw new CosClientException((int)CosClientError.INVALID_ARGUMENT, "uploadId is null");
+            }
+        }
+
+        protected override void InternalUpdateQueryParameters()
+        {
+            try
+            {
+                this.queryParameters.Add("uploadId", uploadId);
+            }
+            catch (ArgumentException)
+            {
+                this.queryParameters["uploadId"] = uploadId;
+            }
+            
+        }
+    }
+}