save project

diy.py

@@ -9,3 +9,5 @@ with open(r'C:\Users\丽达玛酷8号\Desktop\a.text','r',encoding='utf-8') as f
         if "李明:15本" in i:
             i.replace('小兰:12本','小兰:14本')
         y+=i
+with open(r'C:\Users\丽达玛酷8号\Desktop\a.text','w',encoding='utf-8') as file:
+    file.write(y)
\ No newline at end of file