Commit 77a0d83a by BellCodeEditor

save project

parent a8d02629
Showing with 19 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'
#file1=open(r'C:\Users\Administrator\Desktop\book.txt','w',encoding='utf-8')
#file1.write('小兰:12本\n小丽:11本\n李文:9本\n张伟:16本')
#file1.close()
#1
#file1=open(r'C:\Users\Administrator\Desktop\book.txt','w',encoding='utf-8')
#file1.write('小强:12本\n李明:15本')
#ile1.close()
#2
new_data=''
with open(r'C:\Users\Administrator\Desktop\book.txt','r',encoding='utf-8')as file1:
for data in file1:
data=data.replace('小强:10本','小强:12本')
data=data.replace('李明:15本','李明:20本')
new_data+=data
print(new_data)
with open(r'C:\Users\Administrator\Desktop\book.txt','w',encoding='utf-8')as file1:
file1.write(new_data)
\ No newline at end of file
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