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COSXML/Model/Object/ListPartsRequest.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>
+    /// 查询特定分块上传中的已上传的块
+    /// <see cref="https://cloud.tencent.com/document/product/436/7747"/>
+    /// </summary>
+    public sealed class ListPartsRequest : ObjectRequest
+    {
+        /// <summary>
+        /// 标识本次分块上传的 ID
+        /// </summary>
+        private string uploadId;
+
+        public ListPartsRequest(string bucket, string key, string uploadId)
+            : base(bucket, key)
+        {
+            this.method = CosRequestMethod.GET;
+            this.uploadId = uploadId;
+        }
+
+        public void SetUploadId(string uploadId)
+        {
+            this.uploadId = uploadId;
+        }
+        /// <summary>
+        /// 单次返回最大的条目数量，默认 1000
+        /// </summary>
+        /// <param name="maxParts"></param>
+        public void SetMaxParts(int maxParts)
+        {
+            SetQueryParameter(CosRequestHeaderKey.MAX_PARTS, maxParts.ToString());
+        }
+        /// <summary>
+        /// 默认以 UTF-8 二进制顺序列出条目，所有列出条目从 marker 开始
+        /// </summary>
+        /// <param name="partNumberMarker"></param>
+        public void SetPartNumberMarker(int partNumberMarker)
+        {
+           SetQueryParameter(CosRequestHeaderKey.PART_NUMBER_MARKER, partNumberMarker.ToString());
+        }
+        /// <summary>
+        /// 规定返回值的编码方式
+        /// </summary>
+        /// <param name="encodingType"></param>
+        public void SetEncodingType(string encodingType)
+        {
+            SetQueryParameter(CosRequestHeaderKey.ENCODING_TYPE, encodingType);
+        }
+
+        public override void CheckParameters()
+        {
+            if (requestUrlWithSign != null) return;
+            base.CheckParameters();
+            if (uploadId == null)
+            {
+                throw new CosClientException((int)CosClientError.INVALID_ARGUMENT, "uploadId = null");
+            }
+        }
+
+        protected override void InternalUpdateQueryParameters()
+        {
+            try
+            {
+                queryParameters.Add("uploadId", uploadId);
+            }
+            catch (ArgumentException)
+            {
+                queryParameters["uploadId"] = uploadId;
+            }
+            
+        }
+
+
+    }
+}