Commit 7410a16a by BellCodeEditor

save project

parent a8d02629
Showing with 18 additions and 0 deletions
# 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'
# file=open(r'C:\Users\凤凰机器人金科3\Desktop\book.txt','w',encoding='utf-8')
# file.write('小兰:12本\n小丽:11本\n李文:9本\n张伟:16本\n小强:10本')
# file.close()
# with open(r'C:\Users\凤凰机器人金科3\Desktop\book.txt','a',encoding='utf-8')as file:
# file.write('李明:15本')
a=''
with open(r'C:\Users\凤凰机器人金科3\Desktop\book.txt','r',encoding='utf-8') as file:
for i in file:
if '小强:10本' in i:
i=i.replace('小强:10本','小强:11本')
if '小兰:12本'in i:
i=i.replace('小兰:12本','小兰:14本')
a+=i
with open(r'C:\Users\凤凰机器人金科3\Desktop\book.txt','w',encoding='utf-8') as file:
file.write(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