diy.py
581 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'
#filel1=open(r"C:\Users\MC3-03\Desktop\txt",'w',encoding='utf-8')
#filel1.write("小兰:12本\n")
#filel1.write("小丽:11本\n")
#filel1.write("李文:9本\n")
#filel1.write("张伟:16本\n")
#filel1.write("\n")
#filel1.write("\n")
#filel1.close()
with open(r"C:\Users\MC3-03\Desktop\txt",'r',encoding='utf-8') as filel1:
for date in filel1:
if "小兰:12本" in date:
print("有数据")
else:
print("没有数据")