Name = "shangzb"
password = 43
while True:
_Name = input("Name:")
if _Name == Name:
print ("用户名正确!!!")
break
else:
print ("用户名错误!!!")
continue
while True:
_password = int (input("password:"))
if _password == password:
print ("密码正确!!!")
break
else:
print ("密码错误!!!")
continue
print("用户名及密码正确,进入下一环节!!!")