关于select的超时设置
CCC的 2014-09-19 02:24:41 是不是用SetSockOpt(FhSocket, SOL_SOCKET, SO_RCVTIMEO, PChar(@TimeOut), SizeOf(TimeOut)) <> SOCKET_ERROR) and (SetSockOpt(FhSocket, SOL_SOCKET, SO_SNDTIMEO, PChar(@TimeOut), SizeOf(TimeOut)) <> SOCKET_ERROR设置了超时,在select中就不用设置超时了