save project

2.py

@@ -6,11 +6,11 @@
 #file.write('李明：15本\n')
 #file.close()
 
+file= open(r'C:\Users\hy\Desktop\test.txt','w',encoding='utf-8')
+file.write('小兰：10本\n')
+file.close()
 
 # 补充数据的第二种写法：
-with open(r'C:\Users\CM\Desktop\book.txt','r',encoding='utf-8') as file:
-  #  a=file.read()
-   # print()
-   for data in file1:
-       print(data)
-   
\ No newline at end of file
+#with open(r'C:\Users\CM\Desktop\book.txt','a',encoding='utf-8') as file:
+    #file.write('小强：10本\n') 
+#file.write('李明：15本\n')
\ No newline at end of file