Commit f664f5ea by BellCodeEditor

auto save

parent 6503be36
Showing with 23 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'E:\test.txt','w',encoding='utf-8')
# file1.write('小兰:12本\n')
# file1.write('小丽:11本\n')
# file1.write('李文:9本\n')
# file1.write('张伟:16本\n')
# file1.close()
# with open(r'E:\test.txt','a',encoding='utf-8') as file1:
# file1.write('小强10本\n')
# file1.write('李明15本\n')
new_data=""
with open(r'E:\test.txt','r',encoding='utf-8') as file1:
for data in file1:
if '小强:10本' in data:
data=data.replace('小强:10本','小强:11本')
if '小兰:12本' in data:
data=data.replace('小兰:12本','小兰:14本')
new_data=new_data+data
with open(r'E:\test.txt','w',encoding='utf-8') as file1:
file1.write(new_data)
\ No newline at end of file
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