diff --git a/diy.py b/diy.py
index 4499b19..5e2bdf9 100644
--- a/diy.py
+++ b/diy.py
@@ -1,4 +1,7 @@
 # 写入同学们的捐赠明细：'小兰：12本'、'小丽：11本'、'李文：9本'、'张伟：16本'
-a=open(r"C:\Users\Lenovo\Desktop\新建文件夹\test.txt","w",encoding="utf-8")
-a.write('小兰: 12本')
-a.close()
\ No newline at end of file
+# a=open(r"C:\Users\Lenovo\Desktop\新建文件夹\test.txt","w",encoding="utf-8")
+# a.write('小兰: 12本')
+# a.close()
+with open(r"C:\Users\Lenovo\Desktop\新建文件夹\test.txt","a",encoding="utf-8")as a:
+    a.write('小兰: 12本')
+    a.write('小丽：11本')
\ No newline at end of file