person_class.py
· 705 B · Python
原始檔案
class Person(object):
def __init__(self, name, age):
self._name = name
self._age = age
# 訪問器 - getter方法
@property
def name(self):
return self._name
# 訪問器 - getter方法
@property
def age(self):
return self._age
# 修改器 - setter方法
@age.setter
def age(self, age):
self._age = age
def play(self):
if self._age <= 16:
print('%s is playing chess.' % self._name)
else:
print('%s is playing poker.' % self._name)
def main():
person = Person('John Doe', 12)
person.play()
person.age = 22
person.play()
if __name__ == '__main__':
main()
| 1 | class Person(object): |
| 2 | |
| 3 | def __init__(self, name, age): |
| 4 | self._name = name |
| 5 | self._age = age |
| 6 | |
| 7 | # 訪問器 - getter方法 |
| 8 | @property |
| 9 | def name(self): |
| 10 | return self._name |
| 11 | |
| 12 | # 訪問器 - getter方法 |
| 13 | @property |
| 14 | def age(self): |
| 15 | return self._age |
| 16 | |
| 17 | # 修改器 - setter方法 |
| 18 | @age.setter |
| 19 | def age(self, age): |
| 20 | self._age = age |
| 21 | |
| 22 | def play(self): |
| 23 | if self._age <= 16: |
| 24 | print('%s is playing chess.' % self._name) |
| 25 | else: |
| 26 | print('%s is playing poker.' % self._name) |
| 27 | |
| 28 | |
| 29 | def main(): |
| 30 | person = Person('John Doe', 12) |
| 31 | person.play() |
| 32 | person.age = 22 |
| 33 | person.play() |
| 34 | |
| 35 | |
| 36 | if __name__ == '__main__': |
| 37 | main() |
| 38 |