auto save

18340.py

-(r'C:\Users\Administrator\Desktop\33\test.txt,'w',encoding='utf-8')
\ No newline at end of file
+with open(r'C:\Users\Administrator\Desktop\33\test.txt','w',encoding='utf-8') as file1:
+    file1.write('明:10\n')
+    file1.write('强:12\n')
\ No newline at end of file

diy.py

 # 写入同学们的捐赠明细：'小兰：12本'、'小丽：11本'、'李文：9本'、'张伟：16本'
-with open(r'C:\Users\Administrator\Desktop\33\test.txt','w',encoding='utf-8') as file1:
+new_date=''
+with open(r'C:\Users\Administrator\Desktop\33\test.txt','r',encoding='utf-8') as file1:
     for date in file1:
         if '明:10' in date:
             date=date.replace('明:10','明:15')
@@ -10,5 +11,6 @@ with open(r'C:\Users\Administrator\Desktop\33\test.txt','w',encoding='utf-8') as
 with open(r'C:\Users\Administrator\Desktop\33\test.txt','w',encoding='utf-8') as file1:
     file1.write(new_date)
 
-with open(r'C:\Users\Administrator\Desktop\33\test.txt','w',encoding='utf-8') as file1:
-    
\ No newline at end of file
+with open(r'C:\Users\Administrator\Desktop\33\test.txt','r',encoding='utf-8') as file1:
+    a=file1.read()
+    print(a)
\ No newline at end of file