diy.py
475 Bytes
# 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'
n=""
with open(r'C:\Users\Administrator\tes.txt','r',encoding='utf-8')as ioi:
ioi.write('小丽:11本')
for data in ioi:
if '小丽:11本' in data:
data=data.replace('小丽:11本','小丽:775867486578465747857248624本')
n+=data
with open(r'C:\Users\Administrator\tes.txt','w',encoding='utf-8')as ioi:
ioi.write(n)