TypeError: 'module'对象不可调用 - 使用datetime

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TypeError: 'module'对象不可调用 - 使用datetime

这个问题已经在这里有了答案:

TypeError: \'module\' object is not callable

对不起，我没有找到其他的解决方法，所以我创建了一个新的问题。

我正在尝试运行一个代码，它会在屏幕上打印当前的小时、分钟和秒数。我使用的代码片段是：

def time():
    import datetime
    import time
    time.sleep(1)
    nowTime = datetime.now()
    print ('Right now it's %s hours, %s minutes and %s seconds.' % (nowTime.hour,nowTime.minute,nowTime.second))
    time.sleep(5)

当这段代码尝试执行时，我会得到以下错误：

Traceback (most recent call last):
  File "/Users/Teolicht/Desktop/Python/testy.py", line 219, in 
    start()
  File "/Users/Teolicht/Desktop/Python/testy.py", line 18, in start
    questions()
  File "/Users/Teolicht/Desktop/Python/testy.py", line 34, in questions
    day()
  File "/Users/Teolicht/Desktop/Python/testy.py", line 52, in day
    time()
TypeError: 'module' object is not callable

start()、questions()和day()是程序在经过time()之前通过的其他一些函数。如果我直接尝试执行time()，它就能工作！因此，这是从开始到time()函数结束的整个代码：

from datetime import datetime
import time
import random
import sys
def start():
    import time
    name = input('Hi. What is your name? ')
    print ('Nice to meet you, ' + str(name) + '.')
    time.sleep(1)
    print ('How old are you?')
    age = input()
    time.sleep(1)
    print (age + '! Cool.')
    time.sleep(2)
    questions()
def questions():
    import time
    print ('Some things you can ask me:')
    time.sleep(1)
    print ('• What day is today? (qdh)')
    time.sleep(1)
    print ('• What time is it? (qhs)')
    time.sleep(1)
    print ('• I want to play a game! (qjj)')
    time.sleep(1)
    print ('• How many days till my birthday? (qda)')
    time.sleep(1)
    questionsAnswer = input()
    if questionsAnswer == 'qdh':
        day()
    elif questionsAnswer == 'qhs':
        time()
    elif questionsAnswer == 'qjj':
        game()
    else:
        birthday()
def day():
    import time
    time.sleep(1)
    nowDay = datetime.now()
    print ('Today is %s/%s/%s' % (nowDay.day,nowDay.month,nowDay.year))
    time.sleep(2)
    dayAnswer = input('Want to know what time it is? "Y" for yes and "N" for no: ').lower()
    if dayAnswer == 'n':
        questions()
    else:
        time()
def time():
    import time
    time.sleep(1)
    nowTime = datetime.now()
    print ('Right now it's %s hours, %s minutes and %s seconds.' % (nowTime.hour,nowTime.minute,nowTime.second))
    time.sleep(5)
        questions()
       ...

可能是start()、questions()或day()中的某些问题导致了错误。有什么想法吗？谢谢！

admin 更改状态以发布 2023年5月24日
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2 答案

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在您的命令中

nowTime = datetime.now()

datetime 是没有 now() 方法的模块。

您可能想要使用

nowTime = datetime.datetime.now()

其中第一个 datetime 是 模块，而第二个是它内部的 类 - 具有 now() 类方法，该方法创建一个带有当前本地日期和时间的 对象。

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这对我起了作用，尽量不要创建自己的time()方法，我将其重命名为"my_time()"。

time模块定义了许多函数，因此您可以只是"import time"或者需要指定您想要导入的每个函数，例如"from time import sleep"

from datetime import datetime
from time import time, sleep
import random
import sys
def questions():
    print ('Some things you can ask me:')
    sleep(1)
    print ('• What day is today? (qdh)')
    sleep(1)
    print ('• What time is it? (qhs)')
    sleep(1)
    print ('• I want to play a game! (qjj)')
    sleep(1)
    print ('• How many days till my birthday? (qda)')
    sleep(1)
    questionsAnswer = input()
    if questionsAnswer == 'qdh':
        day()
    elif questionsAnswer == 'qhs':
        my_time()
    elif questionsAnswer == 'qjj':
        my_game()
    else:
        my_birthday()
def day():
    sleep(1)
    nowDay = datetime.now()
    print ('Today is %s/%s/%s' % (nowDay.day,nowDay.month,nowDay.year))
    sleep(2)
    dayAnswer = input('Want to know what time it is? "Y" for yes and "N" for no: ').lower()
    if dayAnswer == 'n':
        questions()
    else:
        my_time()
def my_time():
    sleep(1)
    nowTime = datetime.now()
    print ('Right now it\'s %s hours, %s minutes and %s seconds.' % (nowTime.hour, nowTime.minute, nowTime.second))
    sleep(5)
    questions()
def my_game():
    pass
def my_birthday():
    pass
#def start():
name = input('Hi. What is your name? ')
print ('Nice to meet you, ' + str(name) + '.')
sleep(1)
print ('How old are you?')
age = input()
sleep(1)
print (age + '! Cool.')
sleep(2)
questions()

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