问从单个IPC调用获得多个IPC回调

EN

ipcMain.on('botCheckLogin', (event: Electron.IpcMessageEvent, token: string) => {
    axios.post('https://www.google.com/recaptcha/api/siteverify' +
    '?secret=serverSecret=' + token)
    .then(function(response) {
        console.log(response);
        event.sender.send('botCheckLoginReturn', 'hi');
    })
    .catch(function(error) {
        console.log(error);
        event.sender.send('botCheckLoginReturn', 'world');
    });
});

submitForm() {
    if ((this.$refs.form as LoginForm).validate()) {
        this.$recaptcha('login').then((token) => {
            console.log('sending token!');
            IPC.send('botCheckLogin', token);
        });

        IPC.on('botCheckLoginReturn', (event: Electron.IpcMessageEvent, response: any) => {
            console.log(response);
            return;
            const loginPacket: LoginPacket = {
                userName: (this as LoginForm).userName,
                displayName: (this as LoginForm).displayName,
                password: (this as LoginForm).loginPassword,
                email: (this as LoginForm).email,
            };
            if (!(this as LoginVar).isRegister) {
                IPC.send('login', loginPacket);
            } else {
                IPC.send('register', loginPacket);
            }
        });
     }
}

sending token!
hi
sending token!
(2x) hi
sending token!
(3x) hi
sending token!
(4x) hi