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'
-a=open(r"C:\Users\toshi\Desktop\明细.txt","w",encoding="utf-8")
-a.write('小兰：12本,小丽：11本,李文：9本,张伟：16本')
\ No newline at end of file
+with open(r"C:\Users\toshi\Desktop\明细.txt","a",encoding="utf-8")as a:
+    a.write("小强:12\n")
+    a.write("李明:20\n")
\ No newline at end of file