save project

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'
-new_data=''
-file1= open(r'C:\Users\lenovo\Desktop\fuck.txt','r'',encoding='utf-8') 
-file1.write('小兰:12本\n')
+
+file1= open(r'C:\Users\lenovo\Desktop\a.txt','w',encoding='utf-8') 
 file1.write('小兰:12本\n')
 file1.close()
-with open(r'C:\Users\lenovo\Desktop\fuck.txt','r'',encoding='utf-8') as file1:
-    for data in file1:
-        if '小强：10本' in data:
-            data=data.replace('小强：10本','小强：11本')
-        if '小兰：12本' in data:
-            data=data.replace.('小兰：12本','小兰：14本')
-        new_data+=data
-
-with open(r'C:\Users\lenovo\Desktop\fuck.txt','w'',encoding='utf-8') as file1:
-    file1.write(new_data)
-
-with open(r'C:\Users\lenovo\Desktop\fuck.txt','r'',encoding='utf-8') as file1:
-    a=file1.read()
-    print(a)
-