pod 'ksyhttpcache'
桥接文件 引入
#import <KSYHTTPCache/KSYHTTPProxyService.h>
带appdelegate里初始化
KSYHTTPProxyService.sharedInstance()?.startServer()
let proxyPath = KSYHTTPProxyService.sharedInstance().getProxyUrl("音视频地址")!
let mediaUrl = URL(string: proxyPath)
avPlayer.replaceCurrentItem(with: AVPlayerItem.init(url: mediaUrl!))