auto save

diy.py

+with open(r'C:\Users\Administrator\Documents\lesson13-1\sales_list.txt','r', encoding='utf-8')as file:
+    a=file.readlines()
+    #print(a)
+
+for i in a: 
+    print(i)    
\ No newline at end of file

sales_list.txt

@@ -11,4 +11,4 @@
 刘阳 11 15 22 11 23 26 22 15 17 52 12
 王胜男 27 15 15 26 13 12 15
 王娇 12 11 12 12 15 35 23 11
-C:\Users\Administrator\Documents\lesson13-1\sales_list.txt
+ C:\Users\Administrator\Documents\lesson13-1\sales_list.txt
\ No newline at end of file