检查类中的name，然后打印结果

Question

class Person:
def __init__(self, name, age):
self.name = name
self.age = age
p1 = Person("John", 36)
print(p1.name)
print(p1.age)
name = input("inter name ")
for i in p1:
if name in i.name:
print(true)

我想让程序检查name是否在Person类中，如果有，打印为true

Answer 1

您不需要使用for来检查单个项目属性。你只需要，

p1 = Person("John", 36)
person_name = input("inter name ")
if p1.name == person_name:
print(True)  # Boolean True is capitalized.  "true" is undefined.
else:
#sth else

Answer 2

如果您想再试一次，可以使用while循环来完成:

class Person:
def __init__(self, name, age):
self.name = name
self.age = age

def get_name(self):
return self.name
def get_age(self):
return self.age

def main():
p1 = Person("John", 36)
while input !=  'quit':
name = input("Enter name or 'quit': ")

if name == p1.get_name():
print(f"{p1.get_name()} was the right name!")
print(f"and {p1.get_name()} is {p1.get_age()} years old.")
break
if name == "quit":
break
else:
print(f"{name} was the wrong naem, try another name again.")

if __name__ == "__main__":
main()