消息框执行IDLE之外的程序时出错，在Python 3.4中执行IDLE时不会发生

Question

我有一些代码，当按下按钮时会创建一个消息框，当我在IDLE中运行我的程序但是如果我在IDLE之外运行程序时会出现错误＆＃34; name＆＃39; messagebox＆＃39;没有定义＆＃34;为什么这只发生在IDLE之外执行？

def Reset():
    ResetMess = messagebox.askyesno("Confirm Reset", "Are you sure?")

Answer 1

在IDLE之外，必须明确导入消息框

import SoftLayer.API

USERNAME = 'set me'
API_KEY = 'set me'

client = SoftLayer.create_client_from_env(username=USERNAME, api_key=API_KEY)

accountService = client['SoftLayer_Account']
brandService = client['SoftLayer_Brand']

# Getting the brands
brands = accountService.getOwnedBrands()
for brand in brands:
    brandId = brand['id']
    # Getting the owned Accounts
    accounts = brandService.getAllOwnedAccounts(id=brandId)
    for account in accounts:
        print(account['companyName'])