auto save

diy.py

+with open(r"c:\Users\fhxls\Documents\lesson13-1\sales_list.txt","r",encoding="utf-8") as file1:
+    a=file1.readlines()
+    #print(a)
+for i in a:
+    data=i.split()
+    print(data[0]+":",data[1:])
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