我正在开发一个应用程序，允许用户回答音乐，基于视觉阅读的问题。我试图将他们的分数添加到SQLite数据库。所有代码当前都在工作，我没有收到有关我的数据库的任何错误消息。我的问题是变量，时间戳，LevelDatabase，CorrectDatabase和Incorrect数据库没有写入数据库。 这是我的代码：
import tkinter as tk
root=tk.Tk()
from tkinter import font
import time
import random
import datetime
import sqlite3
conn = sqlite3.connect('Results.db') # DATABASE
c = conn.cursor() # DATABASE
#Main Menu
helv12= font.Font(family='Helvetica', size=40, weight=font.BOLD)
helv13=font.Font(family='Helvetica', size=20, weight=font.BOLD)
root.configure(background="pink1")
root.title("MySight: Main Menu")
root.geometry("1368x766")
#root.iconbitmap('Final.ico')
photo=tk.PhotoImage(file="FinalFinalLogo.gif")
w=tk.Label(root, image=photo)
w.pack()
#Level1
class Levels:
def __init__(self,master):
frame = tk.Frame(master)
frame.pack()
self.Levels=tk.Button(frame, text="Levels", fg="white" ,bg="pink1", font=helv12, height=1, width=8, highlightthickness = 0, bd = 0, command=self.NewWindow)
self.Levels.pack()
global QuestionCounter
QuestionCounter=0
global Correct
Correct = 0
global Incorrect
Incorrect = 0
# DEFINES WHAT THE NEW WINDOW SHOULD LOOK LIKE
def NewWindow(self):
Window =tk.Toplevel(root)
Window.geometry("800x1000")
Window.configure(background="pink1")
Window.title("Level 1")
c.execute('CREATE TABLE IF NOT EXISTS ResultsStorage(timestamp TEXT, LevelDatabase TEXT, CorrectDatabase REAL, IncorrectDatabase REAL)') # DATABASE
# LIST OF QUESTIONS
Question1=("Question1")
Question2=("Question2")
Question3=("Question3")
Question4=("Question4")
Question5=("Question5")
Question6=("Question6")
Question7=("Question7")
Question8=("Question8")
Question9=("Question9")
Question10=("Question10")
# LIST OF ANSWERS
Answer1=("A")
Answer2=("B")
Answer3=("C")
Answer4=("D")
Answer5=("E")
Answer6=("F")
Answer7=("G")
Answer8=("C#")
Answer9=("A#")
Answer10=("B#")
# DEFINITIONS OF VARIABLES
Questions = [Question1,Question2,Question3,Question4,Question5,Question6,Question7,Question8,Question9, Question10]
Answers = [Answer1, Answer2, Answer3, Answer4, Answer5, Answer6, Answer7, Answer8, Answer9, Answer10]
RandomQuestion=(random.choice(Questions))
LevelDatabase = ("1")
# DEFINES LAYOUT OF NEW WINDOW
Name = tk.Label(Window, text = "Level 1", fg="white", bg="pink1", font=helv13, height=1, width=20, highlightthickness=0, bd=0)
Name.pack()
label = tk.Label(Window, text=RandomQuestion, fg="white", bg="pink1", font=helv13, height=1, width=20, highlightthickness=0, bd=0)
label.pack()
Label2 = tk.Label(Window,fg="white", bg="pink1", font=helv13, height=1, width=70, highlightthickness=0, bd=0)
Label2.pack()
entry = tk.Entry(Window, width=70)
entry.configure(background="pink1")
entry.pack()
# DEFINES FIRST LEVEL
def Level1():
global QuestionCounter
UserInput = entry.get()# RANDOMLY PRINTS QUESTION
QuestionCounter= QuestionCounter+ 1
print ("You are on Question",QuestionCounter,)
if str(UserInput) in str(Answers) and len(UserInput): # AND IF THE ANSWER OR CAPITAL ANSWER IS THE SAME AS THE CORRECT ANSWER
global Correct
Correct = Correct+ 1 # ADD ONE TO QUESTION COUNTER
print ("Correct")
entry.delete(0, tk.END)
label.config(text = RandomQuestion)
elif str(UserInput) not in str(Answers) and len (UserInput):
global Incorrect
Incorrect = Incorrect+1
print ("Wrong")
print (QuestionCounter)
entry.delete(0,tk.END)
if QuestionCounter == 9:
entry.delete(0, tk.END)
label.config(text = "Correct: "+str(Correct) + " Incorrect: "+str(Incorrect))
if Correct>7:
GoodJob=("You did a good job on Level 1.")
Label2.config (text = str(GoodJob))
file=open ("Results.txt","w")
file.write (str(GoodJob))
file.write("\n")
file.write("You got"+str(Correct)+"correct")
file.write("\n")
file.write("You got"+str(Incorrect)+"incorrect")
if Correct < 5:
BadJob=("You did a bad job on Level 1")
Label2.config (text = str(BadJob))
file=open ("Results.txt","w")
file.write(str(BadJob))
file.write("\n")
file.write("You got"+str(Correct)+"correct")
file.write("\n")
file.write("You got"+str(Incorrect)+"incorrect")
def dynamic_data_entry(self):
global dynamic_data_entry
#this is what adds the data to the database.
timestamp = str(datetime.datetime.now().date())
LevelDatabase = Window.Level
CorrectDatabase = Window.Correct
IncorrectDatabase = Window.Incorrect
c.execute("INSERT INTO ResultsStorage (timestamp, LevelDatabase, CorrectDatabase, IncorrectDatabase) VALUES (?, ?, ?, ?)",(timestamp, LevelDatabase, CorrectDatabase, IncorrectDatabase))
conn.commit()
self.writetodatabase()
def writetodatabase(self):
for i in range(1):
time.sleep(1)
c.close()
conn.close()
#NextLevel = tk.Button (Window, text = "Next Level", command= Level2, fg="white", bg="pink1",font=helv13, height=1, width=20, highlightthickness=0, bd=0)
NextQuestion = tk.Button(Window,text = "Next Question",command = Level1, fg="white", bg="pink1", font=helv13, height=1, width=20, highlightthickness=0, bd=0)
NextQuestion.pack()
class Results():
def __init__(self,master):
frame = tk.Frame(master)
frame.pack()
self.Levels=tk.Button(frame, text="Results", fg="white" ,bg="pink1", font=helv12, height=1, width=8, highlightthickness = 0, bd = 0, command=self.NewWindow)
self.Levels.pack()
def NewWindow(self):
Window =tk.Toplevel(root)
Window.geometry("1500x1500")
Window.configure(background="pink1")
self.connection = sqlite3.connect('Results.db')
self.cur = self.connection.cursor()
self.dateLabel = tk.Label(Window, text="Date", width=10, fg="white" ,bg="pink1", font=helv12, height=1,highlightthickness = 0, bd = 0,)
self.dateLabel.grid(row=0, column=0)
self.LevelLabel = tk.Label(Window, text = "Level", width=10,fg="white" ,bg="pink1", font=helv12, height=1, highlightthickness = 0, bd = 0,)
self.LevelLabel.grid(row=0, column=1)
self.CorrectLabel = tk.Label(Window, text="Correct", width=10,fg="white" ,bg="pink1", font=helv12, height=1, highlightthickness = 0, bd = 0,)
self.CorrectLabel.grid(row=0, column=2)
self.IncorrectLabel = tk.Label(Window, text="Incorrect", width=10,fg="white" ,bg="pink1", font=helv12, height=1, highlightthickness = 0, bd = 0,)
self.IncorrectLabel.grid(row=0, column=3)
self.showallrecords()
def showallrecords(self):
data = self.readfromdatabase()
for index, dat in enumerate(data):
Label(self.master, text=dat[0]).grid(row=index+1, column=0)
Label(self.master, text=dat[1]).grid(row=index+1, column=1)
Label(self.master, text=dat[2]).grid(row=index+1, column=2)
Label(self.master, text=dat[3]).grid(row=index+1, column=3)
def readfromdatabase(self):
self.cur.execute("SELECT * FROM ResultsStorage")
return self.cur.fetchall()
Quit = tk.Button(root, text="Exit",fg="white" ,bg="pink1", font=helv12, height=1, width=40, highlightthickness = 0, bd = 0, command=root.destroy)
#pack (add) the widget into the window
Levels(root)
#Practice(root)
Results(root)
Quit.pack()
root.mainloop #Run the thing