diff --git a/diy.py b/diy.py
index 4342aa3..7ea558d 100644
--- a/diy.py
+++ b/diy.py
@@ -8,4 +8,5 @@ file1.close()
 
 file= open(r'c:\Users\CM\Desktop\book.txt','w',encoding='utf-8')
 file.write('小强:10本、n')
-file.write('黎明:10本、n')
\ No newline at end of file
+file.write('黎明:10本、n')
+file.close
\ No newline at end of file