auto save

diy.py

@@ -7,8 +7,8 @@
 new_data = '' 
 with open('d:/data.txt','r',encoding='utf-8') as file:
     for data in file:
-        if '小强：20本' in data:
-            data = data.replace('小强：20本','小强：11本')
+        if '小强：11本' in data:
+            data = data.replace('小强：11本','小强：99本')
         new_data += data
 
 with open('d:/data.txt','w',encoding='utf-8') as file: