密码输入错误时，如何使代码恢复打印（“请输入密码，管理员...”）？

Question

我想让我的代码返回到询问密码（如果输入错误）。另外，我正在尝试添加一项功能，当我键入该功能时，它会返回到先前的代码，

我尝试在True：循环时进行。但是，我还没有完全正确。

password = "a"

print("Please enter your password, Admin...")`

input1 = input()

while True:
    input1 == password
    print("What\'s your name?")

else:
    print("Password Incorrect...")
    import sys
    sys.exit()

name = "alex"
name2 = "dylan"

input2 = input()

if input2 == name or "Alex":
    print("Hello creator," + " please improve me!")

elif input2 == name2 or "Dylan":
    print("Why hello there Sir,", name2, ", I have been expecting you...")

else:
    print("You were not expected, please leave...")

    import sys
    sys.exit()  

如果程序停止， 如果正确，则通过。