auto save

diy.py

@@ -3,5 +3,5 @@
 # f.write(xxx：xx本)
 # f.close()
 
-with open(r"C:\Users\栩栩\Desktop\捐赠明细.txt","a",encoding="utf-8") as f:
-    f.write("小兰：5本/n")
\ No newline at end of file
+with open(r"C:\Users\栩栩\Desktop\捐赠明细2.txt","a",encoding="utf-8") as f:
+    f.write("小兰：5本\n")
\ No newline at end of file