Commit 5c28ad64 by BellCodeEditor

save project

parent a8d02629
Showing with 17 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\test.txt','w',encoding='utf_8')
#file1.write('小丽:11本\n李文:9本\n张伟:16本')
#file1.close()
#with open(r'C:\Users\Administrator\Desktop\test.txt','a',encoding='utf_8')as file1:
# file1.write('小丽:11本\n李文:9本\n张伟:16本\n小强:10本\n小兰:12本')
b=""
with open(r'C:\Users\Administrator\Desktop\test.txt','r',encoding='utf_8')as file1:
for i in file1:
if "小强:10本"in i:
i=i.replace('小强:10本','小强:11本')
if "小兰:12本"in i:
i=i.replace('小兰:12','小兰:14')
b+=i
with open(r'C:\Users\Administrator\Desktop\test.txt','w',encoding='utf_8')as file1:
file1.write(b)
\ No newline at end of file
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