diy.py
474 Bytes
# 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(r"D:\新建文件夹\新建文本文档.test.txt",'w',encoding='utf-8')as file:
# file.write('小兰:12本\n')
# file.write('小丽:11本\n')
#file.close()
with open(r"D:\新建文件夹\新建文本文档.test.txt",'r',encoding='utf-8')as file1:
for data in file1:
if'小丽:11本'in data:
print('数据在文件中')