转载自：https://blog.csdn.net/u013032852/article/details/93996709
1 # !/user/bin/env Python3
2 # -*- coding:utf-8 -*-
3
4 """
5 file：window.py.py
6 create time:2019/6/27 14:54
7 author:Loong Xu
8 desc: 窗口
9 """
10 import tkinter as tk
11 from tkinter import filedialog, dialog
12 import os
13
14 window = tk.Tk()
15 window.title('窗口标题') # 标题
16 window.geometry('500x500') # 窗口尺寸
17
18 file_path = ''
19
20 file_text = ''
21
22 text1 = tk.Text(window, width=50, height=10, bg='orange', font=('Arial', 12))
23 text1.pack()
24
25
26 def open_file():
27 '''
28 打开文件
29 :return:
30 '''
31 global file_path
32 global file_text
33 file_path = filedialog.askopenfilename(title=u'选择文件', initialdir=(os.path.expanduser('H:/')))
34 print('打开文件：', file_path)
35 if file_path is not None:
36 with open(file=file_path, mode='r+', encoding='utf-8') as file:
37 file_text = file.read()
38 text1.insert('insert', file_text)
39
40
41 def save_file():
42 global file_path
43 global file_text
44 file_path = filedialog.asksaveasfilename(title=u'保存文件')
45 print('保存文件：', file_path)
46 file_text = text1.get('1.0', tk.END)
47 if file_path is not None:
48 with open(file=file_path, mode='a+', encoding='utf-8') as file:
49 file.write(file_text)
50 text1.delete('1.0', tk.END)
51 dialog.Dialog(None, {'title': 'File Modified', 'text': '保存完成', 'bitmap': 'warning', 'default': 0,
52 'strings': ('OK', 'Cancle')})
53 print('保存完成')
54
55
56 bt1 = tk.Button(window, text='打开文件', width=15, height=2, command=open_file)
57 bt1.pack()
58 bt2 = tk.Button(window, text='保存文件', width=15, height=2, command=save_file)
59 bt2.pack()
60
61 window.mainloop() # 显示
