auto save

diy.py

+with open(r"c:\Users\Administrator\Documents\lesson13-1\sales_list.txt",'r',encoding="utf-8") as file1:
+    text = file1.readlines()
+    print(text)
\ No newline at end of file

sales_list.txt

+悟空3480
+诺依3800
+小贝1820
+李丽2010
+宋扬1070
+王明2450
+李强1640
+孙小白2220
+苏琪1370
+刘若若1470
+刘阳2260
+王胜男1230
+王娇1310
+坤坤123456
+鸡你太美789
+SB12345
\ No newline at end of file