Commit b02b7fbe by BellCodeEditor

save project

parent 05fd057f
Showing with 17 additions and 13 deletions
小兰:12本
小丽:11本
小兰:9本
小兰:16本
# 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'
filte1 = open(r"book.txt","w",encoding="utf-8")
filte1.write('小兰:12本\n')
filte1.write('小丽:11本\n')
filte1.write('小兰:9本\n')
filte1.write('小兰:16本\n')
filte1.close()
new_data=''
with open(r'book.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 += data
with open(r'book.txt','w',encoding='utf-8') as file1:
file1.write(new_data)
with open(r'book.txt','r',encoding='utf-8') as file1:
a=file1.read()
print(a)
\ No newline at end of file
with open(r'book.txt','a',encoding='utf-8') as file:
file.write('小强:10本\n')
file.write('李明:15本\n')
\ No newline at end of file
file.write('小兰:12本\n')
\ No newline at end of file
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