Commit 16afc048 by BellCodeEditor

save project

parent 0258a9d6
Showing with 8 additions and 5 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'
a=open(r'C:\Users\xmbc\Desktop\test.txt','r',encoding='utf-8')
a=open(r'C:\Users\xmbc\Desktop\test.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\n")
#a.write("李明,12本\n")
#a.write("涛涛,12本\n")
a.write("小兰:12本\n小丽:11本\n李文:9本\n张伟:16本\n")
a.write("李明,12本\n")
a.write("涛涛,12本\n")
a.close()
a=open(r'C:\Users\xmbc\Desktop\test.txt','r',encoding='utf-8')
b=""
for i in a:
if "涛涛,12本"in i:
i=i.replace("涛涛,12本","涛涛,11本")
b+=i
a.close()
a=open(r'C:\Users\xmbc\Desktop\test.txt','w',encoding='utf-8')
a.write(b)
a.close()
\ No newline at end of file
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