解决了语音上传到问题，接下来要解决下载播放问题

Pods/Qiniu/QiniuSDK/Storage/QNUploadData.h

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+//
+//  QNUploadData.h
+//  QiniuSDK
+//
+//  Created by yangsen on 2021/5/10.
+//  Copyright © 2021 Qiniu. All rights reserved.
+//
+
+#import <Foundation/Foundation.h>
+
+NS_ASSUME_NONNULL_BEGIN
+typedef NS_ENUM(NSInteger, QNUploadState) {
+    QNUploadStateNeedToCheck, // 需要检测数据
+    QNUploadStateWaitToUpload, // 等待上传
+    QNUploadStateUploading, // 正在上传
+    QNUploadStateComplete, // 上传结束
+};
+
+@interface QNUploadData : NSObject
+
+/// 当前data偏移量
+@property(nonatomic, assign, readonly)long long offset;
+/// 当前data大小
+@property(nonatomic, assign, readonly)long long size;
+/// data下标
+@property(nonatomic, assign, readonly)NSInteger index;
+/// data etag
+@property(nonatomic, copy, nullable)NSString *etag;
+/// data md5
+@property(nonatomic, copy, nullable)NSString *md5;
+/// 上传状态
+@property(nonatomic, assign)QNUploadState state;
+/// 上传进度 【不进行离线缓存】
+@property(nonatomic, assign)long long uploadSize;
+/// 上传数据 【不进行离线缓存】
+@property(nonatomic, strong, nullable)NSData *data;
+
+//MARK:-- 构造
++ (instancetype)dataFromDictionary:(NSDictionary *)dictionary;
+- (instancetype)initWithOffset:(long long)offset
+                      dataSize:(long long)dataSize
+                         index:(NSInteger)index;
+
+//MARK:-- logic
+/// 是否需要上传
+- (BOOL)needToUpload;
+/// 是否已经上传
+- (BOOL)isUploaded;
+
+/// 检测 data 状态，处理出于上传状态的无 data 数据的情况，无 data 数据则状态调整为监测数据状态
+- (void)checkStateAndUpdate;
+
+/// 转化字典
+- (NSDictionary *)toDictionary;
+/// 清除状态
+- (void)clearUploadState;
+
+@end
+
+NS_ASSUME_NONNULL_END