auto save

1.py

 new_data=''
 new_data=''
-with open(r'C:\Users\Public\Desktop\jlkfjladfljdfjajafjdk.txt','r',encoding='utf-8') us file:
+with open(r'C:\Users\Public\Desktop\as.,hfahflhsdjhfjahsdjkgkljadskjhgldhjfghdshgkajhfjdhjgkha.txt','r',encoding='utf-8') as file:
     for data in file:
     for data in file:
         if'小兰:10本' in data:
         if'小兰:10本' in data:
             data=data.replace('小兰:10本','小兰:12本')
             data=data.replace('小兰:10本','小兰:12本')
             new_data+=data
             new_data+=data
-with open(r'C:\Users\Public\Desktop\jlkfjladfljdfjajafjdk.txt','r',encoding='utf-8') us file:
-    file.write(new.data)
+with open(r'C:\Users\Public\Desktop\as.,hfahflhsdjhfjahsdjkgkljadskjhgldhjfghdshgkajhfjdhjgkha.txt','w',encoding='utf-8') as file:
+    file.write(new_data)
\ No newline at end of file