Commit abd5103d by BellCodeEditor

save project

parent 88651da4
Showing with 15 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' # 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'
with open("C:\\Users\\XMBC\\Desktop\\book.txt",'w',encoding='utf-8') as a: with open("C:\\Users\\XMBC\\Desktop\\book.txt",'r',encoding='utf-8') as a:
a.write('小兰:12本\n') # a.write('小兰:12本\n')
a.write('小丽:11本\n') # a.write('小丽:11本\n')
a.write('李文:9本\n') # a.write('李文:9本\n')
a.write('小强:12本\n') # a.write('小强:12本\n')
a.write('李明:12本\n') # a.write('李明:12本\n')
\ No newline at end of file x=a.read()
for i in x:
if '小强:12本' in x:
print("在文件中")
break
else:
print("不在")
\ No newline at end of file
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