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=open(r"C:\Users\A3\Desktop\abc","w",encoding="utf-8")
-file.write("小兰：12本")
-file.write("小丽：9本")
-file.write("李文：9本")
-file.write("张伟：16本")
-file.close
\ No newline at end of file
+with open(r"C:\Users\A3\Desktop\sales_list.txt","r","utf-8") as file
+a=file.readlines()
+for i in a:
+    print(i)
+    
\ No newline at end of file