save project

diy.py

@@ -4,4 +4,6 @@ file.write("小兰：12本\n")
 file.write("小丽：11本\n")
 file.write("李文：9本\n")
 file.write("张伟：16本\n")
-file.close()
\ No newline at end of file
+file.close()
+write open(r"C:\Users\玛酷机器人\Desktop\test.txt","a",encoding="utf-8") as file
+    file wrint("小兰")
\ No newline at end of file