当我输入例如NICK和HASLO时,出现以下错误:
Traceback (most recent call last):
File "G:/Wszystko/WONSZ/test.py", line 21, in <module>
nick = nick()
TypeError: 'str' object is not callable
当我输入nick和haslo时,它可以工作,但不能 那我该怎么做才能解决呢? 这是代码:
x = int
y = int
def nick():
print ("Podaj swoj nick: ",end=' ')
nick = input()
return nick
def haslo():
print ("Podaj swoje haslo: ",end=' ')
haslo = input()
return haslo
print ("Witaj!!!")
while True:
x = 0
y = 0
nick = nick()
haslo = haslo()
if nick == "nick":
x += 1
if haslo == "haslo":
y += 1
if x==0:
print("Nick bledny")
if y == 0:
print("Haslo bledne")
if x==1 and y==1:
break
print("Zalogowano")
该如何解决?
答案 0 :(得分:3)
重复变量和函数名称可能很危险。就您而言,代码混乱不堪,Python无法正确判断您是指变量还是函数。
在这里,我更改了变量的名称。不仅有效,而且更易于阅读:
x = int
y = int
def nick():
print ("Podaj swoj nick: ",end=' ')
nickInput = input()
return nickInput
def haslo():
print ("Podaj swoje haslo: ",end=' ')
hasloInput = input()
return hasloInput
print ("Witaj!!!")
while True:
x = 0
y = 0
nickVar = nick()
hasloVar = haslo()
if nickVar == "nick":
x += 1
if hasloVar == "haslo":
y += 1
if x==0:
print("Nick bledny")
if y == 0:
print("Haslo bledne")
if x==1 and y==1:
break
print("Zalogowano")