save project

diy.py

-filtel=open('c:\users\CM\Desktop\book.txt','w',encoding='utf-8')
+filel=open(r'C:\Users\Think\Desktop\新建文件夹\新建文本文档.txt','a',encoding='utf-8')
 filel.write('小丽：ll本\n')
+filel.write('小名：l5本\n')
 filel.close()