func ServerBase() {  

    fmt.Println("Starting the server...")  

    //create listener  

    listener, err := net.Listen("tcp", "192.168.1.27:50000")  

    if err != nil {  

        fmt.Println("Error listening:", err.Error())  

        return  

    }  

    // listen and accept connections from clients:  

    for {  

        conn, err := listener.Accept()  

        if err != nil {  

            fmt.Println("Error accepting:", err.Error())  

            return  

        }  

        //create a goroutine for each request.  

        go doServerStuff(conn)  

    }  

}  

func doServerStuff(conn net.Conn) {  

    fmt.Println("new connection:", conn.LocalAddr())  

    for {  

        buf := make([]byte, 1024)  

        length, err := conn.Read(buf)  

        if err != nil {  

            fmt.Println("Error reading:", err.Error())  

            return  

        }  

        fmt.Println("Receive data from client:", string(buf[:length]))  

    }  

}

二客戶端連接服務(wù)器，并發(fā)送數(shù)據(jù)

復(fù)制代碼代碼如下:

func ClientBase() {  

    //open connection:  

    conn, err := net.Dial("tcp", "192.168.1.27:50000")  

    if err != nil {  

        fmt.Println("Error dial:", err.Error())  

        return  

    }  

    inputReader := bufio.NewReader(os.Stdin)  

    fmt.Println("Please input your name:")  

    clientName, _ := inputReader.ReadString('\n')  

    inputClientName := strings.Trim(clientName, "\n")  

    //send info to server until Quit  

    for {  

        fmt.Println("What do you send to the server? Type Q to quit.")  

        content, _ := inputReader.ReadString('\n')  

        inputContent := strings.Trim(content, "\n")  

        if inputContent == "Q" {  

            return  

        }  

        _, err := conn.Write([]byte(inputClientName + " says " + inputContent))  

        if err != nil {  

            fmt.Println("Error Write:", err.Error())  

            return  

        }  

    }  

}