Commit b20418f8 by BellCodeEditor

save project

parent dc22b1a3
Showing with 21 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('C:\\Users\\xmbc\\Desktop\\book.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')
file1.close()
file1=open('C:\\Users\\xmbc\\Desktop\\book.txt','a',encoding='utf-8')
file1.write('小强:12本\n')
file1.write('李明:15本\n')
file1.close()'''
with open('C:\\Users\\xmbc\\Desktop\\book.txt','r',encoding='utf-8') as file1:
for data in file1:
if '小强:12本' in data:
print('在')
break
elif '小强:12本' not in data:
print('no')
break
\ No newline at end of file
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