问题

我正在使用tkinter做一个项目。最近我在我的计算机上切换到了Linux Mint。程序没有错误，但图形界面没有显示出来。我正在使用PyCharm。

import sys
from tkinter import *

THEME_COLOR = "#375362"

class QuizInterface:
    def __init__(self):
        self.window = Tk()
        self.window.title("Quizzler")
        self.window.config(padx=30, pady=30)

        self.card = Canvas(width=300, height=250)
        self.card.create_text(text="问题在这里", font=("arial", 20, "italic"))
        self.card.grid(row=1, column=0, columnspan=2)

        self.score = Label(text="得分: ", font=("arial", 13, "bold"))
        self.score.grid(row=0, column=1)

        true_image = PhotoImage(file="images/true.png")
        self.true_button = Button(image=true_image, highlightthickness=0)

        false_image = PhotoImage(file="images/false.png")
        self.f_button = Button(image=false_image, highlightthickness=0)

        self.window.mainloop()

import sys
from tkinter import *

THEME_COLOR = "#375362"

class QuizInterface:
    def __int__(self):
        self.window = Tk()
        self.window.title("Quizzler")
        self.window.config(padx=30, pady=30)

        self.card = Canvas(width=300, height=250)
        self.card.create_text(text="Question goes here", font=("arial", 20, "italic"))
        self.card.grid(row=1, column=0, columnspan=2)


        self.score = Label(text="Score: ", font=("arial", 13, "bold"))
        self.score.grid(row=0, column=1)

        true_image = PhotoImage(file="images/true.png")
        self.true_button = Button(image=true_image, highlightthickness=0)

        false_image = PhotoImage(file="images/false.png")
        self.f_button = Button(image=false_image, highlightthickness=0)

        self.window.mainloop()

答案1

得分: 2

当一个类被初始化时调用的一个函数是 `__init__`，但你定义了 `def __int__(self):`，所以:

```python
class QuizInterface:
    def __init__(self):
        ...

<details>
<summary>英文:</summary>

One of the function that gets called when a class is intitialized is `__init__`, but you are defining `def __int__(self):`, so:

class QuizInterface:
def init(self):
...

</details>