Commit ca9b629c by BellCodeEditor

save project

parent a8d02629
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'
file=open(r'C:\Users\Administrator\Desktop\hjsdhj.txt','w', encoding='utf-8')
file.write('小兰:12\n')
file.write('小丽:11\n')
file.write('李文:9\n')
file.write('张伟:16\n')
file.close()
with open(r'C:\Users\Administrator\Desktop\hjsdhj.txt','a', encoding='utf-8') as file:
file.write('小强:10\n')
file.write('李明:15\n')
s_data=''
with open(r'C:\Users\Administrator\Desktop\hjsdhj.txt','r', encoding='utf-8') as file:
for data in file:
if '小强:10' in data:
data=data.replace('小强:10','小强:11')
if '小兰:12' in data:
data=data.replace('小兰:12','小兰:14')
s_data+=data
with open(r'C:\Users\Administrator\Desktop\hjsdhj.txt','w', encoding='utf-8') as file:
a=file.read()
print(a)
\ No newline at end of file
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