save project

diy.py

- with open(r'c:\Users\玛酷机器人5\Documents\lesson13-1\sales_list.txt ','r',encoding='utf-8') as file:
-     print(file)
+with open(r'c:\Users\玛酷机器人5\Documents\lesson13-1\sales_list.txt ','r',encoding='utf-8') as file:
+   a=file.readlines()
\ No newline at end of file
+for i in a:
+    print(i)
+
+  
\ No newline at end of file