save project

diy.py

 with open (r"c:\Users\xiaofeifei\Desktop\sales_list.txt",'r',encoding='utf-8') as file1:
 with open (r"c:\Users\xiaofeifei\Desktop\sales_list.txt",'r',encoding='utf-8') as file1:
-    a = file1.read()
+    a = file1.readlines()
     print(a)
     print(a)
\ No newline at end of file