auto save

12/1.py

+from tkinter import filedialog
+a=filedialog.askopenfilenames(title='选择图片文件',filetypes=[('All Files','*')],initialdir='./')
+print(a)
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diy.py

-# 写入同学们的捐赠明细：'小兰：12本'、'小丽：11本'、'李文：9本'、'张伟：16本'
-with open(r'C:\Users\Administrator\Desktop\cl.txt','a',encoding='utf-8') as file11: 
-    file11.write('小兰：12本')
-    file11.write('小丽：11本')
-    file11.write('李文：9本')
-    file11.write('张伟：16本')
-    file11.write('张强：11本')
-    file11.write('李伟：19本')
-with open(r'C:\Users\Administrator\Desktop\cl.txt','r',encoding='utf-8') as file11:     
-    for data in file11
-        if '张强：11本' in data:
-            print('张强在文件里')
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