我的python之旅!第一周作业

# 第一周作业
filename = 'heimingdan.txt' #储存被禁止登录的用户名,在软件当前目录下建立一个heimingdan.txt文档
i=0
while i<3:
name=input("输入你的姓名:")
with open(filename) as file_object:
name1 = file_object.readlines() #将文件里面每行的内容都保存在name1 列表中
for j in range(len(name1)):
name3 = name+"\n"
if name3 == name1[j]:
print("该用户已被锁定,不能登录!")
exit()
password=input("输入你的密码:")
if name == "basm" and password == "basm1990":
print("welcome %s"%name)
break
else:
print("密码或者账户错误,你还有%d次机会"%(2-i))
i = i+1
if i==3:
with open(filename,'a') as file_object:
file_object.write(name)
file_object.write("\n")
break
continue

猜你喜欢

转载自www.cnblogs.com/moon4131/p/11261704.html