save project

diy.py

@@ -14,5 +14,9 @@ with open(r'C:\Users\Administrator\Desktop\book.text','r',encoding='utf-8')as fi
             i=i.replace("小强：12本","小强：14本")
         new_file+=i
 print(new_file)
+
+
+with open(r'C:\Users\Administrator\Desktop\book.text','w',encoding='utf-8')as file:
+    file.write(new_file)