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/Http/ServerRegion/QNUploadServerFreezeManager.m

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+//
+//  QNUploadServerFreezeManager.m
+//  QiniuSDK
+//
+//  Created by yangsen on 2020/6/2.
+//  Copyright © 2020 Qiniu. All rights reserved.
+//
+
+#import "QNConfiguration.h"
+#import "QNUploadServerFreezeManager.h"
+
+@interface QNUploadServerFreezeItem : NSObject
+@property(nonatomic,   copy)NSString *type;
+@property(nonatomic, strong)NSDate *freezeDate;
+@end
+@implementation QNUploadServerFreezeItem
++ (instancetype)item:(NSString *)type{
+    QNUploadServerFreezeItem *item = [[QNUploadServerFreezeItem alloc] init];
+    item.type = type;
+    return item;
+}
+- (BOOL)isFrozenByDate:(NSDate *)date{
+    BOOL isFrozen = YES;
+    @synchronized (self) {
+        if (!self.freezeDate || [self.freezeDate timeIntervalSinceDate:date] < 0){
+            isFrozen = NO;
+        }
+    }
+    return isFrozen;
+}
+- (void)freeze:(NSInteger)frozenTime{
+    @synchronized (self) {
+        self.freezeDate = [NSDate dateWithTimeIntervalSinceNow:frozenTime];
+    }
+}
+@end
+
+@interface QNUploadServerFreezeManager()
+
+@property(nonatomic, strong)NSMutableDictionary *freezeInfo;
+
+@end
+@implementation QNUploadServerFreezeManager
+
+- (instancetype)init{
+    if (self = [super init]) {
+        _freezeInfo = [NSMutableDictionary dictionary];
+    }
+    return self;
+}
+
+- (BOOL)isTypeFrozen:(NSString * _Nullable)type {
+    if (!type || type.length == 0) {
+        return true;
+    }
+    
+    BOOL isFrozen = true;
+    QNUploadServerFreezeItem *item = nil;
+    @synchronized (self) {
+        item = self.freezeInfo[type];
+    }
+    
+    if (!item || ![item isFrozenByDate:[NSDate date]]) {
+        isFrozen = false;
+    }
+    
+    return isFrozen;
+}
+
+- (void)freezeType:(NSString * _Nullable)type frozenTime:(NSInteger)frozenTime {
+    if (!type || type.length == 0) {
+        return;
+    }
+    
+    QNUploadServerFreezeItem *item = nil;
+    @synchronized (self) {
+        item = self.freezeInfo[type];
+        if (!item) {
+            item = [QNUploadServerFreezeItem item:type];
+            self.freezeInfo[type] = item;
+        }
+    }
+    
+    [item freeze:frozenTime];
+}
+
+- (void)unfreezeType:(NSString * _Nullable)type {
+    if (!type || type.length == 0) {
+        return;
+    }
+    
+    @synchronized (self) {
+        [self.freezeInfo removeObjectForKey:type];
+    }
+}
+
+@end