有没有保存tkinter文本小部件文本输入的好方法

from tkinter import *

def save_text():
    input_text = text_var.get()
    # 在这里进行文本输入的保存或处理

root = Tk()

text_var = StringVar()
entry = Entry(root, textvariable=text_var)
entry.pack()

button = Button(root, text="Save", command=save_text)
button.pack()

root.mainloop()

from tkinter import *
import tkinter.filedialog as filedialog

def save_text():
    input_text = text.get("1.0", "end-1c")
    file_path = filedialog.asksaveasfilename(defaultextension=".txt")
    if file_path:
        with open(file_path, "w") as file:
            file.write(input_text)

root = Tk()

text = Text(root)
text.pack()

button = Button(root, text="Save", command=save_text)
button.pack()

root.mainloop()

from tkinter import *
import sqlite3

def save_text():
    input_text = text.get("1.0", "end-1c")
    conn = sqlite3.connect("database.db")
    cursor = conn.cursor()
    cursor.execute("CREATE TABLE IF NOT EXISTS text_inputs (id INTEGER PRIMARY KEY AUTOINCREMENT, input_text TEXT)")
    cursor.execute("INSERT INTO text_inputs (input_text) VALUES (?)", (input_text,))
    conn.commit()
    conn.close()

root = Tk()

text = Text(root)
text.pack()

button = Button(root, text="Save", command=save_text)
button.pack()

root.mainloop()