auto save

Untitled-1.py.py

+new_data=''
+with open(r'C:\Users\Administrator\Desktop\test.txt','r',encoding='utf-8') as file:
+    for data in file:
+        if "小强:10本" in data:
+            data.replace("小强:10本","小强:11本")
+        new_data+=data
+print(new_data)
\ No newline at end of file