Python设计 将学生学号、姓名信息存入文本文件“student.txt”中?
发布网友
发布时间：2022-05-24 15:48
共2个回答
热心网友
时间：2023-09-20 05:41
arrs=[["学号","姓名"],["001","张三"],["002","李四"],["003","王五"]]
ARRS = []
f=open('student.txt','w+')
for i in range(len(arrs)):
jointsFrame = arrs[i] #每行
ARRS.append(jointsFrame)
for Ji in range(2):
strNum = str(jointsFrame[Ji])
f.write(strNum)
f.write(' ')
f.write('\n')
f.close()
while True:
temp = 0
num = None
num = input("请输入学号：")
for i in range(len(arrs)):
temp = 1
if num in arrs[i]:
print("欢迎"+arrs[i][1]+"同学")
temp = 0
break
if temp == 1:
print("学号输入错误，请重试")
temp = 0
热心网友
时间：2023-09-20 05:42
