save project

diy.py

@@ -9,7 +9,7 @@
 # with open(r'C:\Users\Admin\Desktop\test.txt','a',encoding='utf-8') as file:
 # with open(r'C:\Users\Admin\Desktop\test.txt','a',encoding='utf-8') as file:
 #    file.write('小强\n') 
 #    file.write('小强\n') 
 #    file.write('李明\n') 
 #    file.write('李明\n') 
-with open(r'C:\Users\Admin\Desktop\test.txt','r',encoding='utf-8') as file:
+with open(r'C:\Users\Admin\Desktop\test.txt','r',encoding='utf-8') as file1:
    for data in file1:
    for data in file1:
       if '小强：10本'in data:
       if '小强：10本'in data:
          print('小强数据在文件中')
          print('小强数据在文件中')