使用 Tkinter 时出现单选按钮错误

gur*_*e94 2 python user-interface tkinter radio-button

我正在尝试使用 tkinter 获得一个带有一些单选按钮的基本 GUI,但是我在创建单选按钮时遇到了一些问题。

import Tkinter as tk   # python
...
def createView(self):
        label = tk.Label(self, text="Choose mode analysis", font=TITLE_FONT)
        label.pack(side="top", fill="x", pady=10)

        form_analysis = tk.BooleanVar()

        # form_analysis_radioButton = tk.RadioButton(self, text="Form Analysis")
                                    # variable=form_analysis, value=True)
        # match_analysis_radioButton = tk.RadioButton(self, text="Match Analysis",
        #                                             variable=form_analysis,
        #                                             value=False)
        # form_analysis_radioButton.pack()
        # match_analysis_radioButton.pack()
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抛出此错误文件“gui_test.py”,第 72 行,在 createView 中

    form_analysis_radioButton = tk.RadioButton(self, text="Form Analysis")
AttributeError: 'module' object has no attribute 'RadioButton'
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这似乎告诉我 tk 模块中没有 RadioButton 函数(虽然不知道为什么它说“module”而不是“tkinter”),所以我检查了命令行并得到了这个

In [2]: import Tkinter as tk

In [3]: tk.RadioButton()
---------------------------------------------------------------------------
AttributeError                            Traceback (most recent call last)
<ipython-input-3-1404e954a1fa> in <module>()
----> 1 tk.RadioButton()

AttributeError: 'module' object has no attribute 'RadioButton'

In [4]: from Tkinter import *

In [5]: RadioButton()
---------------------------------------------------------------------------
NameError                                 Traceback (most recent call last)
<ipython-input-5-0d02b97652df> in <module>()
----> 1 RadioButton()

NameError: name 'RadioButton' is not defined
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有谁知道我做错了什么?感谢您提前提供的任何帮助。

fal*_*tru 5

这是一个简单的拼写错误:RadioButton应该替换为Radiobutton.