auto save

diy.py

@@ -2,10 +2,11 @@
 with open(r'C:\Users\Administrator\Desktop\test.txt','r',encoding='utf-8')as file1:
     for data in file1:
         if '小兰:12本'in data:
-            print('数据在文件中')
+            #print('数据在文件中')
     #file1.write('小明:15本\n')
 #file1.write('小兰:12本\n')
 #file1.write('小丽:11本\n')
 #file1.write('李文:9本\n')
 #file1.write('张伟:16本\n')
 #file1.close()
+#file1=open(r'C:\Users\Administrator\Desktop\text.txt','r',encoding='utf-8')