Commit a3ae8d96 by BellCodeEditor

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parent 0dc646ff
Showing with 1 additions and 3 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'
new_data=''
with open(r'C:\Users\asus\Desktop\test.txt','r',encoding='utf-8')as file1:
for data in file1:
if'小强:10本'in data:
print("小强数据在文件中")
data=data.replace('小强:10本''小强:11本')
if'小兰:12本'in data:
print('小强数据在文件中')
\ No newline at end of file
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