如何在swift中使用GCDAsyncSocket并导入GCDAsyncSocket.framework？

Question

我想在swift中使用GCDAsyncSocket，当构建项目时显示此错误

 Use of unresolved identifier 'GCDAsyncSocket'

我的代码是

self.socket = GCDAsyncSocket(delegate: self, delegateQueue:dispatch_get_main_queue())

我尝试将此添加到我的Bridging-Header.h

#import "GCDAsyncSocket.h" // for TCP
#import "GCDAsyncUdpSocket.h" // for UDP

上述问题已解决但新问题

'GCDAsyncSocket.h' file not found

有人说需要导入GCDAsyncSocket.framework 如何导入？