diy.py
742 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'
#a=open(r'C:\Users\Administrator\Desktop\text.txt','w',encoding='utf-8')
#a.write('小兰:12本\n''小丽:11本\n''李文:9本\n''张伟:16本')
#a.close()
new_data=''
with open(r'C:\Users\Administrator\Desktop\text.txt','r',encoding='utf-8')as file:
for data in file:
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\Administrator\Desktop\text.txt','w',encoding='utf-8')as file1:
file1.write(new_data)
print(new_data)