save project

diy.py

@@ -14,7 +14,9 @@ with open(r'C:\Users\CM\Desktop\book.txt','r',encoding='utf-8') as file1:
             print('小强在文件中')
         if '小兰：12本' in date:    
             print('小兰在文件中')
-
+with open(r'C:\Users\CM\Desktop\book.txt','r',encoding='utf-8') as file1:
+    a=file1.read()
+    print(a)