Commit 20c4345f by BellCodeEditor

save project

parent ff170058
Showing with 9 additions and 4 deletions
# 写入同学们的捐赠明细:'小兰:12本'、'小丽:11本'、'李文:9本'、'阿伟:16本' # 写入同学们的捐赠明细:'小兰:12本'、'小丽:11本'、'李文:9本'、'阿伟:16本'
with open(r"C:\Users\Administrator\Desktop\book.txt",'a',encoding='utf-8')as sb: with open(r"C:\Users\Administrator\Desktop\book.txt",'r',encoding='utf-8')as sb:
for data in sb:
sb.write('小兰:12本\n') if '阿伟:16本' in sb:
sb.write('小丽:11本\n') print('阿伟数据在文件中')
if '李文:9本' in sb:
print('小兰数据在文件中')
# sb.write('小兰:12本\n')
#sb.write('小丽:11本\n')
\ No newline at end of file
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