Commit 895d3fcd by BellCodeEditor

save project

parent dc22b1a3
Showing with 17 additions and 0 deletions
小兰:20本小丽:12本李文:9本张伟:16本
\ No newline at end of file
# 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=''
with open(r'C:\Users\EDY\Documents\lesson12-3\book.txt','r',encoding='utf-8')as file1:
for data in file1:
if '小丽:11本' in data:
data=data.replace('小丽:11本','小丽:12本')
if '小兰:12本' in data:
data=data.replace('小兰:12本','小兰:20本')
new_data+=data
with open(r'C:\Users\EDY\Documents\lesson12-3\book.txt','w',encoding='utf-8')as file1:
file1.write(new_data)
with open(r'C:\Users\EDY\Documents\lesson12-3\book.txt','r',encoding='utf-8')as file1:
a=file1.read()
print(a)
\ No newline at end of file
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or sign in to comment