auto save

diy.py

-with open(r'C:\Users\xingzi\Desktop\test.txt','ar',encoding='utf-8') as file:
-    file1.write("小李：11本\n")
-    file1.write("小货：0本\n")
-    file1.write("许群基：10000本\n")
+file1=open(r"C:\Users\玛酷机器人\Desktop\test.txt",'a',encoding='utf-8')
+file1.write("小兰：12本\n")
+file1.close()
+with open(r"C:\Users\玛酷机器人\Desktop\test.txt",'a',encoding='utf-8')
\ No newline at end of file