save project

diy.py

@@ -4,7 +4,7 @@
 # file1.write("b:11本\n")
 # file1.write("c:9本\n")
 # file1.write("d:16本\n")
-with open(r"C:\Users\Administrator\Desktop\book.txt","a",encoding="utf-8")as file:
+with open(r"C:\Users\Administrator\Desktop\book.txt","r",encoding="utf-8")as file:
     for i in file:
         if "e:10本"in i:
             print("在")