diff --git a/diy.py b/diy.py
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index 0000000..405fb7f
--- /dev/null
+++ b/diy.py
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+# 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'
+#file1=open(r'C:\Users\stu100\Desktop\test.txt','w',encoding='UTF-8')
+#file1.write('小兰:12本\n')
+#file1.write('小丽:11本\n')
+#file1.write('张伟:16本\n')
+#file1.close()
+with open(r'C:\Users\stu100\Desktop\test.txt','a',encoding='UTF-8')as file:
+    file.write('李文:9本\n')
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