解决了语音上传到问题，接下来要解决下载播放问题

Pods/HappyDNS/HappyDNS/Local/QNTxtResolver.h

@@ -0,0 +1,23 @@
+//
+//  QNTxtResolver.h
+//  HappyDNS
+//
+//  Created by bailong on 16/1/5.
+//  Copyright © 2016年 Qiniu Cloud Storage. All rights reserved.
+//
+
+#import "QNResolverDelegate.h"
+#import <Foundation/Foundation.h>
+
+@interface QNTxtResolver : NSObject <QNResolverDelegate>
+- (NSArray *)query:(QNDomain *)domain networkInfo:(QNNetworkInfo *)netInfo error:(NSError *__autoreleasing *)error;
+
+/**
+ *    根据服务器地址进行初始化
+ *
+ *    @param address DNS 服务器地址，nil 表示系统的
+ */
+- (instancetype)initWithAddress:(NSString *)address;
+
+- (instancetype)initWithAddress:(NSString *)address timeout:(NSUInteger)time;
+@end