登录注册
username=input("请输入你的用户名:")
password=input("请输入你的密码:")
with open("小王要变强",mode="w+",encode="utf-8") as f:
print("{}\n{}".format(username,password))
print("你很棒,进去了")
i=0
list=[]
while i<3:
uname=input("请输入你的用户名:")
pwd=input("请输入你的密码:")
with open("小王要变强",mode="r+",encode="utf-8") as f1:
for line in f:
list.append(line)
if uname==list[0].strip() and pwd==list[1].strip():
print("登录成功")
else:
print("登录失败")
print(list)
i+=1