auto save

diy.py

@@ -2,8 +2,8 @@
 new_data=''
 with open(r"C:\Users\Administrator\Desktop\test.txt",'r',encoding='utf-8') as file1:    for data in file1:
     for data in file1:            
-        if '小强:12本' in data:
-            data=data.replace('小强:12本','小强:11本')
+        if '小兰:12本' in data:
+            data=data.replace('小兰:12本','小兰:11本')
         new_data +=data
 
 with open(r"C:\Users\Administrator\Desktop\test.txt",'w',encoding='utf-8') as file1: