Commit 7a4798c6 by BellCodeEditor

save project

parent 22146506
Showing with 21 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\Administrator\Desktop\text.txt','w',encoding='utf-8')
file.write('小兰:12本\n')
file.write('小丽:11本\n')
file.write('李文:9本\n')
file.write('张伟:16本\n')
file.close()
with open(r'C:\Users\Administrator\Desktop\text.txt','a',encoding='utf-8') as file:
file.write('小强:12本\n')
file.write('李明:15本')
with open(r'C:\Users\Administrator\Desktop\text.txt','r',encoding='utf-8') as file:
new_data=''
for i in file:
if '小强:12本' in i:
i=i.replace('小强:12本','小强:11本')
if '小兰:12本' in i:
i=i.replace('小兰:12本','小兰:10本')
new_data=new_data+i
with open(r'C:\Users\Administrator\Desktop\text.txt','w',encoding='utf-8') as file:
file.write(new_data)
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