auto save

diy.py

@@ -10,8 +10,9 @@ new_data=""
 with open(r'C:\Users\Administrator\Desktop\kkk.txt','r',encoding = 'utf-8') as file1:
     for data in file1:
         if"小强:10本"in data:
-            print("数据在文件中")
+            #print("数据在文件中")
             data=data.replace("小强:10本","小强:11本")
         new_data +=data
 with open(r'C:\Users\Administrator\Desktop\kkk.txt','w',encoding = 'utf-8') as file1:
-    file1.write(new_data)
\ No newline at end of file
+    file1.write(new_data)
+print(new_data)
\ No newline at end of file