diy.py
513 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'
# file = open(r"C:\Users\EDZ\Desktop\f1.txt","w",encoding = "utf-8")
# file.write('小兰:12本\n')
# file.write('小丽:11本\n')
# file.write('李文:9本\n')
# file.write('张伟:16本\n')
# file.close()
with open(r"C:\Users\EDZ\Desktop\f1.txt","r",encoding = "utf-8")as file:
data = file.read()
if '小力:10本' in file:
print("数据在内")
else:
print("不在")