Commit cd2c44c8 by BellCodeEditor

save project

parent bd4b3ee7
Showing with 8 additions and 7 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\test1.txt","w",encoding="utf-8")
#file1.write('小兰:12本\n')
#file1.write('小丽:11本\n')
#file1.write('小强:10本\n')
#file1.close()
file1=open(r"C:\Users\Administrator\Desktop\test1.txt","w",encoding="utf-8")
file1.write('小兰:12本\n')
file1.write('小丽:11本\n')
file1.write('小强:10本\n')
file1.close()
new_data=''
with open(r"C:\Users\Administrator\Desktop\test1.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: 10本')
data=data.replace('小强: 10本','小强: 11本')
new_data +=data
with open(r"C:\Users\Administrator\Desktop\test1.txt","w",encoding="utf-8")as file1:
file1.wrile(new_data)
file1.write(new_data)
print(new_data)
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