save project

hu.py

@@ -10,4 +10,7 @@ with open(r'C:\Users\16064\Desktop\text.txt','r',encoding='utf-8') as file1:
         if '小兰:12本' in i:
             i=i.replace('小兰:12本','小兰:14本')
         new_data +=i
+
+with open(r'C:\Users\16064\Desktop\text.txt','w',encoding='utf-8') as file1:
+    file1.write(new_data)
 print(new_data)
\ No newline at end of file