save project

diy.py

 # 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=opep(r"C:\Users\Administrator\Desktop","w",encoding="utf-8")
-file.write("小丽：11本")
-file.close()
\ No newline at end of file
+with open(r"C:\Users\Administrator\Desktop\test.txt,"w",encoding="utf-8")as file:
+    file.write(new_datd)