如何在图形用户界面中使用Tkinter在python中显示经过过滤的DataFrame？

import tkinter as tk
from tkinter import ttk
import pandas as pd

window = tk.Tk()
window.title("DataFrame显示")

# 创建一个示例DataFrame
data = {'Name': ['John', 'Emma', 'Peter', 'Lisa'],
        'Age': [25, 28, 30, 35],
        'City': ['New York', 'Paris', 'London', 'Tokyo']}
df = pd.DataFrame(data)

# 过滤DataFrame
filtered_df = df[df['Age'] > 28]

# 创建Treeview控件
tree = ttk.Treeview(window)

# 定义表格列名
tree["columns"] = tuple(filtered_df.columns)

# 设置列名
for column in tree["columns"]:
    tree.heading(column, text=column)

# 插入数据行
for index, row in filtered_df.iterrows():
    tree.insert("", "end", values=tuple(row))

# 显示表格
tree.pack()

window.mainloop()