save project

diy.py

@@ -5,5 +5,5 @@ file.close()
 with open(r"c:\Users\Administrator\desktop\text.txt","a",encoding='utf-8')as fill:
     file.write("小兰:12本")
     f=file.read()
-    for i in f:
-        print(i)
\ No newline at end of file
+    for i in fill:
+        if "小兰"  
\ No newline at end of file