摘要:
当将AFNetworking添加到工程后编译时出现Undefined symbols for architecture i386: "_SecCertificateCopyData", referenced from: _AFCertificateTrustChainForServerTrust in AFSecurityPolicy.o "_SecCertificateCreateWithData", referenced from: _AFPublicKeyForCertificate in AFSecurityPolicy.o "_Sec 阅读全文