PBRequester失败，错误错误域= NSURLErrorDomain代码= -1009“Internet连接似乎处于脱机状态。”

Question

您好我收到此错误

PBRequester failed with Error Error Domain=NSURLErrorDomain Code=-1009 "The Internet connection appears to be offline." UserInfo={NSErrorFailingURLStringKey=https://gsp10-ssl.apple.com/use, _kCFStreamErrorCodeKey=8, NSErrorFailingURLKey=https://gsp10-ssl.apple.com/use, NSLocalizedDescription=The Internet connection appears to be offline., _kCFStreamErrorDomainKey=12, NSUnderlyingError=0x19735570 {Error Domain=kCFErrorDomainCFNetwork Code=-1009 "The Internet connection appears to be offline." UserInfo={_kCFStreamErrorCodeKey=8, NSErrorFailingURLStringKey=https://gsp10-ssl.apple.com/use, NSErrorFailingURLKey=https://gsp10-ssl.apple.com/use, NSLocalizedDescription=The Internet connection appears to be offline., _kCFStreamErrorDomainKey=12}}}

我知道这个错误是因为互联网连接丢失了。但是我没有得到如何处理这个错误？