tkinter為排行榜排序txt檔案

我一直在撰寫一個乘法游戲，您可以在其中練習乘法。我正在嘗試使用外部 txt 檔案添加排行榜，該檔案將按最高百分比排序，但現在已經卡住了很長一段時間。它能夠附加新資料并顯示結果。txt 檔案布局為姓名、年齡、分數（Jackie Welles, 16, 70%）

from tkinter import *
import random
from tkinter import messagebox

class Timestable:
    def __init__(self, parent):
        Timestable.f1 = Frame(parent)
        Timestable.f1.grid()

        Timestable.f2 = Frame(parent)
        Timestable.f2.grid()
        Timestable.f2.grid_forget()
        
        Timestable.f3 = Frame(parent)
        Timestable.f3.grid() 
        Timestable.f3.grid_forget()
    
#frame 1 ========================================================
        Label(self.f1,text="Multiplication Practice").grid()
        Label(self.f1,text="Name:").grid()
        Timestable.name = Entry (self.f1)
        Timestable.name.grid()
        Label(self.f1,text="Age").grid()
        Timestable.age = Entry (self.f1)
        Timestable.age.grid()
        
        
        Timestable.incorrect=[]
        Timestable.user = []
        
        Timestable.checked1 = IntVar()
        Timestable.checked2 = IntVar()
        self.c1 = Checkbutton(self.f1, text='1',variable=Timestable.checked1,onvalue=1,offvalue=0,command=lambda:data.save(self))
        self.c1.grid()
        self.c2 = Checkbutton(self.f1, text='2', variable=Timestable.checked2,onvalue=1,offvalue=0,command=lambda:data.save(self))
        self.c2.grid()

        Timestable.w = Spinbox(self.f1, from_=1, to=5)
        Timestable.w.grid()
        Button(self.f1,text="Start", command=lambda: data.start(self)).grid()
#frame 2 ========================================================
        Label(self.f2,text="Frame 2 ").grid()
        self.x=0
        self.correct=0
        sub = lambda: data.Submit(self)
        Button(self.f2,text="submit", command=sub).grid()
        Timestable.entryWidget = Entry (self.f2)
        Timestable.entryWidget.grid()

#frame 3 ========================================================
        Label(self.f3,text="Frame 3 ").grid()
        Timestable.congrats=Label(Timestable.f3,text="")
        Timestable.congrats.grid()
        Timestable.incdisplay = Label(Timestable.f3,text = Timestable.incorrect)
        Timestable.incdisplay.grid()
        Timestable.my_text=Text(self.f3,width=40,height=10)
        Timestable.my_text.grid()

class data:
    
    def openleader(self):      
        file=open('Leaderboard.txt',"a")
        file.write(Timestable.name.get() ", " Timestable.age.get() ", " str(data.percent) "%""\n")
        file.close

        file=open("Leaderboard.txt","r")
        idk=file.readlines()
        Timestable.my_text.insert(END,idk)

    def save(self):
        if Timestable.checked1.get() == 1:
            Timestable.user.append(1)
        if Timestable.checked2.get() == 1:
            Timestable.user.append(2)

    def clear_text(self):
        Timestable.entryWidget.delete(0, 'end')

    
    def Questions(self): 
        number1 = random.choice(Timestable.user)
        number2 = random.randrange(1,12)
        self.answer = number1 * number2
        self.prompt = (str(number1)   " X "   str(number2))
        quest = Label(Timestable.f2, text=self.prompt, width=len(self.prompt))
        quest.grid()
        return self.answer

    def start(self):
        Timestable.f1.grid_forget() 
        Timestable.f2.grid()
        data.Questions(self)
        
    def results(self):
        Timestable.f2.grid_forget()
        Timestable.f3.grid()

    def Submit(self):
            if Timestable.entryWidget.get() == "":
                messagebox.showerror("Error", "Please enter a number.")

            else:
                if  self.answer != int(Timestable.entryWidget.get().strip()):
                    messagebox.showinfo("Answer", "INCORRECT! Answer: "   str(self.answer))
                    Timestable.incorrect.append(self.prompt)
                else:
                    messagebox.showinfo("Answer", "CORRECT!")
                    self.correct = self.correct  1
                self.x=self.x 1

                if self.x < int(Timestable.w.get()):
                    data.Questions(self)
                    data.clear_text(self)

                else:
                    data.results(self)
                    data.percent = round(self.correct/self.x*100)
                    Timestable.congrats.configure(text="Congrats, you got "  str(data.percent)  "% of the questions correct")                    
                    Timestable.incdisplay.configure(text=Timestable.incorrect)
                    data.openleader(self)

root = Tk()
root.geometry("300x300")
Timestable(root)
data()
root.mainloop()

uj5u.com熱心網友回復：

這可以很容易地添加。我們也可以清理它的顯示方式。由于您實際上已經以 csv 格式存盤資料，因此我們可以在呈現輸出資料時堅持該結構。

   def openleader(self):
        file=open('Leaderboard.txt',"a")
        file.write(Timestable.name.get() ", " Timestable.age.get() ", " str(data.percent) "%""\n")
        file.close
        file=open("Leaderboard.txt","r").read()
        headers = " ".join(["Name", "Age", "Score"])
        output = [i.split(",") for i in file.split("\n") if i]
        out_sort = sorted(output, key=lambda x: int(x[2][:-1]), reverse=True)
        final = '\n'.join([headers, "-"*len(headers),*(" ".join(i) for i in out_sort)])
        Timestable.my_text.insert(END, final)

標籤：Python 排序 tkinter 排行榜

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