接收用户输入时如何打印？

Question

我试图用我的小巧，光滑，愚蠢的大脑来制作一个简单的聊天系统，但事实是，这是 Too goofy ahh。我需要print（）在获取用户输入（input（））时。

def check():
    url = 'https://SwelteringTrimClasslibrary.aterx.repl.co/new_msg'

    r = eval(requests.get('https://SwelteringTrimClasslibrary.aterx.repl.co/new_msg').text)

    if not (r['auth'] == User.username):
        if not(r['cont'] == Message.content):
            setMessage(r['auth'], r['cont'])

            print(f'{Message.author}: {Message.content}')

def mainloop():
    msg = input('> ')

    setMessage(User.username, msg)

    print(f'{Message.author}: {Message.content}')

    url = 'https://SwelteringTrimClasslibrary.aterx.repl.co/new_msg'

    requests.post(url, data={'auth': Message.author, 'cont': Message.content})

while True:
    t1 = Thread(target=check)
    t2 = Thread(target=mainloop)

    t1.start()
    t2.start()

    t1.join()
    t2.join()