diff --git a/diy.py b/diy.py
new file mode 100644
index 0000000..563f58c
--- /dev/null
+++ b/diy.py
@@ -0,0 +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'
+file=open(r"C:\Users\admin\Desktop\book.txt",'a',encoding='utf')
+file.write('小兰:12本\n小丽:11本\n李文:9本\n张伟:16本')
+file.close()
+
+with=open()as
+    file:
\ No newline at end of file