blocks|key|271236|text|这很简单。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|271237|对于python2，它是：|271238|from+Tkinter+import+*|code-block|syntax|javascript|271239|对于python3，它是：|271240|from+tkinter+import+*|271241|以下是如何一劳永逸地忘记这种困惑的方法：|271242|try:
++++from+Tkinter+import+*
except+ImportError:
++++from+tkinter+import+*|271243|entityMap^0|0|0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|S|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|T|8|@]|9|@]|A|$]]|$1|D|3|E|5|F|7|U|8|@]|9|@]|A|$G|H]]|$1|I|3|J|5|6|7|V|8|@]|9|@]|A|$]]|$1|K|3|L|5|F|7|W|8|@]|9|@]|A|$G|H]]|$1|M|3|N|5|6|7|X|8|@]|9|@]|A|$]]|$1|O|3|P|5|F|7|Y|8|@]|9|@]|A|$G|H]]|$1|Q|3|-4|5|6|7|Z|8|@]|9|@]|A|$]]]|R|$]]

It's simple. 

For python2 it is:

<pre><code>from Tkinter import *
</code></pre>

For python3 it is:

<pre><code>from tkinter import *
</code></pre>

Here's the way how can you forget about this confusion once and for all:

<pre><code>try:
 from Tkinter import *
except ImportError:
 from tkinter import *
</code></pre>

blocks|key|54834|text|Tkinter是Python2.x对Tkinter库的名称。然而，在Python3.x中，该名称被更改为tkinter。为了避免遇到这个问题，我通常这样做：|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|54835|from+sys+import+version_info
if+version_info.major+==+2:
++++#+We+are+using+Python+2.x
++++import+Tkinter+as+tk
elif+version_info.major+==+3:
++++#+We+are+using+Python+3.x
++++import+tkinter+as+tk|code-block|syntax|javascript|54836|entityMap^0|0|7|1G|7|0|0^^$0|@$1|2|3|4|5|6|7|M|8|@$9|N|A|O|B|C]|$9|P|A|Q|B|C]]|D|@]|E|$]]|$1|F|3|G|5|H|7|R|8|@]|D|@]|E|$I|J]]|$1|K|3|-4|5|6|7|S|8|@]|D|@]|E|$]]]|L|$]]

<code>Tkinter</code> is Python 2.x's name for the Tkinter library. In Python 3.x however, the name was changed to <code>tkinter</code>. To avoid running into this problem, I usually do this:

<pre><code>from sys import version_info
if version_info.major == 2:
 # We are using Python 2.x
 import Tkinter as tk
elif version_info.major == 3:
 # We are using Python 3.x
 import tkinter as tk
</code></pre>

blocks|key|54870|text|简单地说，在Python+3中是"tkinter“，在Python+2中是"Tkinter”的例子：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|54871|#python+2
from+Tkinter+import+*

#python+3
from+tkinter+import+*|code-block|syntax|javascript|54872|要使程序同时在Python+2和Python+3上运行，您可以使用：|54873|try:
++++import+tkinter+as+tk
except:
++++import+Tkinter+as+tk|54874|然后使用Tkinter模块作为tk|54875|entityMap^0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|O|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|P|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|Q|8|@]|9|@]|A|$]]|$1|I|3|J|5|D|7|R|8|@]|9|@]|A|$E|F]]|$1|K|3|L|5|6|7|S|8|@]|9|@]|A|$]]|$1|M|3|-4|5|6|7|T|8|@]|9|@]|A|$]]]|N|$]]

It's simply that in Python 3 it's "tkinter" and in Python 2 it's "Tkinter"
case in point:

<pre><code>#python 2
from Tkinter import *

#python 3
from tkinter import *
</code></pre>

To make program run both on Python 2 and Python 3 you can use:

<pre><code>try:
 import tkinter as tk
except:
 import Tkinter as tk
</code></pre>

and then use Tkinter module as tk

blocks|key|271330|text|Python2一直使用from+Tkinter+import+*，但Python3使用from+tkinter+import+*，我觉得这很愚蠢，不幸的是，它让很多人感到困惑。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|271331|entityMap^0|B|L|17|L|0^^$0|@$1|2|3|4|5|6|7|H|8|@$9|I|A|J|B|C]|$9|K|A|L|B|C]]|D|@]|E|$]]|$1|F|3|-4|5|6|7|M|8|@]|D|@]|E|$]]]|G|$]]

Python 2 has always used <code>from Tkinter import *</code>
but python 3 uses <code>from tkinter import *</code>
I find this stupid and unfortunately it is confusing a lot of people.

blocks|key|54910|text|Tkinter和tkinter小部件、方法和选项名称的大小写在各个方面都有很大的不同。在某些情况下，名称本身是不同的。tkinter的一些功能在Tkinter中不存在，反之亦然。但是，如前所述，主要区别在于Tkinter是Python+2x中的一个模块，而tkinter是Python+3x中的一个模块。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|54911|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|D|8|@]|9|@]|A|$]]|$1|B|3|-4|5|6|7|E|8|@]|9|@]|A|$]]]|C|$]]

The capitalization of Tkinter and tkinter widget, method and option names is significantly different across the board. In some cases, the names themselves are different. Some features of Tkinter do not exist in tkinter, and vice-versa. But, as already stated, the main difference is that Tkinter is a module in Python 2x while tkinter is a module in Python 3x.

blocks|key|54913|text|try:
+++import+tkinter
+++print"importing+tkinter+from+python+3.x"
except:
+++import+Tkinter
+++print"importing+Tkinter+from+python+2.x"

finally:
+++print"Difference+!"|type|code-block|depth|inlineStyleRanges|entityRanges|data|syntax|javascript|54914|unstyled|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|G|8|@]|9|@]|A|$B|C]]|$1|D|3|-4|5|E|7|H|8|@]|9|@]|A|$]]]|F|$]]

<pre><code>try:
 import tkinter
 print"importing tkinter from python 3.x"
except:
 import Tkinter
 print"importing Tkinter from python 2.x"

finally:
 print"Difference !"
</code></pre>

blocks|key|54950|text|根据the+official+documentation的说法，“在Python3中，tkinter已经被重新命名为tkinter”。在Python2中，您可以使用import+Tkinter或更常用的from+Tkinter+import+*，其中"*“表示”全部“。在Python3中，您可以使用import+tkinter或from+tkinter+import+*。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|54951|entityMap|0|LINK|mutability|MUTABLE|url|https://docs.python.org/2/library/tkinter.html^0|2A|E|2T|L|46|E|4L|L|2|Q|0|0^^$0|@$1|2|3|4|5|6|7|N|8|@$9|O|A|P|B|C]|$9|Q|A|R|B|C]|$9|S|A|T|B|C]|$9|U|A|V|B|C]]|D|@$9|W|A|X|1|Y]]|E|$]]|$1|F|3|-4|5|6|7|Z|8|@]|D|@]|E|$]]]|G|$H|$5|I|J|K|E|$L|M]]]]

According to <a href="https://docs.python.org/2/library/tkinter.html" rel="nofollow noreferrer">the official documentation</a>, "Tkinter has been renamed to tkinter in Python 3". In Python2 you use <code>import Tkinter</code> or more often <code>from Tkinter import *</code> where "*" means "all". In Python3 you use <code>import tkinter</code> or <code>from tkinter import *</code>.

blocks|key|54961|text|Python2：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|54962|from+Tkinter+import+*|code-block|syntax|javascript|54963|Python3：|54964|from+tkinter+import+*|54965|entityMap^0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|M|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|N|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|O|8|@]|9|@]|A|$]]|$1|I|3|J|5|D|7|P|8|@]|9|@]|A|$E|F]]|$1|K|3|-4|5|6|7|Q|8|@]|9|@]|A|$]]]|L|$]]

Python2:

<pre><code>from Tkinter import *
</code></pre>

Python3:

<pre><code>from tkinter import *
</code></pre>

blocks|key|54999|text|在python+2中，它是：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|55000|from+Tkinter+import+*|code-block|syntax|javascript|55001|在python+3中，它是：|55002|from+tkinter+import+*|55003|如果你想让你的代码在两个版本中都能工作，你可以这样做：|55004|try:
++++from+Tkinter+import+*
except:
++++from+tkinter+import+*|55005|entityMap^0|0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|Q|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|R|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|S|8|@]|9|@]|A|$]]|$1|I|3|J|5|D|7|T|8|@]|9|@]|A|$E|F]]|$1|K|3|L|5|6|7|U|8|@]|9|@]|A|$]]|$1|M|3|N|5|D|7|V|8|@]|9|@]|A|$E|F]]|$1|O|3|-4|5|6|7|W|8|@]|9|@]|A|$]]]|P|$]]

In python 2, it is:

<pre><code>from Tkinter import *
</code></pre>

In python 3, it is:

<pre><code>from tkinter import *
</code></pre>

And if you want to make your code work in both versions, do:

<pre><code>try:
 from Tkinter import *
except:
 from tkinter import *
</code></pre>

blocks|key|271482|text|对于python+2：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|271483|from+Tkinter+import+*|code-block|syntax|javascript|271484|对于python+3：|271485|from+tkinter+import+*+|271486|否则，请尝试：|271487|try:
++++from+Tkinter+import+*
except+ImportError:
++++from+tkinter+import+*|271488|entityMap^0|0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|Q|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|R|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|S|8|@]|9|@]|A|$]]|$1|I|3|J|5|D|7|T|8|@]|9|@]|A|$E|F]]|$1|K|3|L|5|6|7|U|8|@]|9|@]|A|$]]|$1|M|3|N|5|D|7|V|8|@]|9|@]|A|$E|F]]|$1|O|3|-4|5|6|7|W|8|@]|9|@]|A|$]]]|P|$]]

for python 2:
<pre><code>from Tkinter import *
</code></pre>
For python 3:
<pre><code>from tkinter import * 
</code></pre>
Else, try:
<pre><code>try:
 from Tkinter import *
except ImportError:
 from tkinter import *
</code></pre>

When I answer Tkinter questions I usually try and run the code myself, but sometimes I get this error:

<pre><code>Traceback (most recent call last):
 File "C:\Python27\pygame2.py", line 1, in &lt;module&gt;
 from tkinter import *
ImportError: No module named tkinter
</code></pre>

When I look at the question I see they import <code>tkinter</code> with a lower-case t:

<pre><code>from tkinter import *
</code></pre>

I always import <code>Tkinter</code> with a capital T:

<pre><code>from Tkinter import *
</code></pre>

Which always works for me. What is the difference between using <code>tkinter</code> and <code>Tkinter</code>?

Difference between tkinter and Tkinter

翻译质量差，导致语言生硬或混乱。

没有提供实际的解决方法或示例。

解答不清晰，无法理解或解决问题。

页面排版不美观，阅读体验差。

文章

问答

视频

学习中心

腾讯云实验室

直播

竞赛

腾讯云代码分析专区

腾讯iOA零信任安全管理系统专区

腾讯云架构师技术同盟交流圈

腾讯云数据库专区

腾讯云顾问专区

腾讯云原生专区

腾讯混元专区

腾讯云TCE专区

腾讯云Lighthouse专区

腾讯云HAI专区

腾讯云Edgeone专区

腾讯云存储专区

腾讯云智能专区

腾讯轻联专区 

腾讯云开发专区

TAPD专区

腾讯轻量云游戏服专区

腾讯云最具价值专家

腾讯云架构师技术同盟

腾讯云创作之星

腾讯云开发者先锋

腾讯云代码助手

云原生构建

TAPD 敏捷项目管理

Cloud Studio

SDK中心

API中心

命令行工具

涵盖代码开发、场景应用、自动测试全流程，助你从零构建专属AI助手

一站式MCP教程库，解锁AI应用新玩法

当我回答Tkinter的问题时，我通常会尝试自己运行代码，但有时我会收到以下错误：Traceback (most recent call last): File "C:\Python27\pygame2.py", line 1, in <module> from tkinter import *ImportEr...

问tkinter与Tkinter的区别
EN

Stack Overflow用户

社区

活动

圈层

关于

腾讯云开发者

热门产品

热门推荐

更多推荐

问tkinter与Tkinter的区别EN