save project

diy.py

@@ -5,6 +5,6 @@ file.write("小丽:11本\n")
 file.write("李文:9本\n")
 file.write("李文:9本\n")
 file.write("张伟:16本\n")
 file.write("张伟:16本\n")
 file.close()
 file.close()
-with open(r"C:\Users\liaoxiangyu\Desktop\book,txt","a"",encoding="utf-8")as file:
-    file.write("小鸟:44本\n"),encoding="utf-8")as file:
-    
+with open(r"C:\Users\liaoxiangyu\Desktop\book,txt","a",encoding="utf-8")as file:
+    file.write("小鸟:44本\n")
+file.replace("小丽:11本","小丽:12本")