python虚拟宠物

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1. [18:15 t ~/PycharmProjects/talen]$ ll
   
2. -rw-rw-r--. 1 t t 2064 4月 22 18:15 critter_caretaker.py
   
3. -rw-rw-r--. 1 t t 17734 4月 22 16:55 critter.graphml
4. 
   

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1. #!/usr/bin/env python
   
2. #-*- coding:utf-8 -*-
   
3. '''
   
4. '''
   
5. 
   
6. class Critter(object):
   
7.     '''
   
8.     #一只需要细心呵护的虚拟宠物
   
9.     #critter caretaker
   
10.     #构造器,三个公共属性
    
11.     '''
    
12.     def __init__(self, name, hunger=0, boredom=0):
    
13.         self.name=name
    
14.         self.hunger=hunger
    
15.         self.boredom=boredom
    
16.     #单独处理时间流逝
    
17.     def __pass_time(self):
    
18.         self.hunger += 1
    
19.         self.boredom += 1
    
20.     #处理宠物性情
    
21.     @property
    
22.     def mood(self):
    
23.         unhappiness= self.boredom + self.hunger
    
24.         print("unhappniess num : %s" %unhappiness)
    
25.         if unhappiness 5:
    
26.             m = "happy"
    
27.         elif 5 = unhappiness = 10:
    
28.             m = "okay"
    
29.         elif 10 = unhappiness = 15:
    
30.             m = "bad"
    
31.         else:
    
32.             m = "mad"
    
33.         return m
    
34.     #处理
    
35.     def talk(self):
    
36.         print("I'm %s and I feel %s now!\n"%(self.name,self.mood))
    
37.         self.__pass_time()
    
38.     def eat(self,food=4):
    
39.         print("Think you")
    
40.         self.hunger -= food
    
41.         if self.hunger 0 :
    
42.             self.hunger = 0
    
43.         #self.__pass_time()
    
44.     def play(self,fun=4):
    
45.         print("Wheee")
    
46.         self.boredom -= fun
    
47.         if self.boredom 0 :
    
48.             self.boredom = 0
    
49.         #self.__pass_time()
    
50. 
    
51. def main():
    
52.     #创建实例对象
    
53.     crit_name=raw_input( "Your pet name:" )
    
54.     print("Pet name :%s"%crit_name)
    
55.     crit = Critter(crit_name)
    
56.     choice=None
    
57.     while choice != 0:
    
58.         print\
    
59.         ('''
    
60.         Critter caretaker
    
61.         0 - Quit
    
62.         1 - Listen to your critter
    
63.         2 - Feed your critter
    
64.         3 - Play with your critter
    
65. 
    
66. 
    
67.         ''')
    
68.         choice=raw_input("请输入你的选择：")
    
69.         if choice == "0":
    
70.             print("Goodbye!")
    
71.             break
    
72.         elif choice == "1":
    
73.             #听宠物说话
    
74.             crit.talk()
    
75.         elif choice == "2":
    
76.             #给宠物吃饭
    
77.             crit.eat()
    
78.         elif choice == "3":
    
79.             #陪宠物玩
    
80.             crit.play()
    
81.         else:
    
82.             print("Sorry %s"%choice)
    
83. main()

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1. [18:20 t ~/PycharmProjects/talen]$ python critter_caretaker.py
   
2. Your pet name:talen
   
3. Pet name :talen
   
4. 
   
5.         Critter caretaker
   
6.         0 - Quit
   
7.         1 - Listen to your critter
   
8.         2 - Feed your critter
   
9.         3 - Play with your critter
   
10. 
    
11. 
    
12.         
    
13. 请输入你的选择：1
    
14. unhappniess num : 0
    
15. I'm talen and I feel happy now!
    
16. 
    
17. 
    
18.         Critter caretaker
    
19.         0 - Quit
    
20.         1 - Listen to your critter
    
21.         2 - Feed your critter
    
22.         3 - Play with your critter
    
23. 
    
24. 
    
25.         
    
26. 请输入你的选择：2
    
27. Think you
    
28. 
    
29.         Critter caretaker
    
30.         0 - Quit
    
31.         1 - Listen to your critter
    
32.         2 - Feed your critter
    
33.         3 - Play with your critter
    
34. 
    
35. 
    
36.         
    
37. 请输入你的选择：1
    
38. unhappniess num : 3
    
39. I'm talen and I feel happy
    
40. 
    
41. 
    
42.         Critter caretaker
    
43.         0 - Quit
    
44.         1 - Listen to your critter
    
45.         2 - Feed your critter
    
46.         3 - Play with your critter
    
47. 
    
48. 
    
49.         
    
50. 请输入你的选择：3
    
51. Wheee
    
52. 
    
53.         Critter caretaker
    
54.         0 - Quit
    
55.         1 - Listen to your critter
    
56.         2 - Feed your critter
    
57.         3 - Play with your critter
    
58. 
    
59. 
    
60.         
    
61. 请输入你的选择：2
    
62. Think you
    
63. 
    
64.         Critter caretaker
    
65.         0 - Quit
    
66.         1 - Listen to your critter
    
67.         2 - Feed your critter
    
68.         3 - Play with your critter
    
69. 
    
70. 
    
71.         
    
72. 请输入你的选择：3
    
73. Wheee
    
74. 
    
75.         Critter caretaker
    
76.         0 - Quit
    
77.         1 - Listen to your critter
    
78.         2 - Feed your critter
    
79.         3 - Play with your critter
    
80. 
    
81. 
    
82.         
    
83. 请输入你的选择：2
    
84. Think you
    
85. 
    
86.         Critter caretaker
    
87.         0 - Quit
    
88.         1 - Listen to your critter
    
89.         2 - Feed your critter
    
90.         3 - Play with your critter
    
91. 
    
92. 
    
93.         
    
94. 请输入你的选择：1
    
95. unhappniess num : 3
    
96. I'm talen and I feel happy now!
    
97. 
    
98. 
    
99.         Critter caretaker
    
100.         0 - Quit
     
101.         1 - Listen to your critter
     
102.         2 - Feed your critter
     
103.         3 - Play with your critter
     
104. 
     
105. 
     
106.         
     
107. 请输入你的选择：1
     
108. unhappniess num : 5
     
109. I'm talen and I feel okay
     
110. 
     
111. 
     
112.         Critter caretaker
     
113.         0 - Quit
     
114.         1 - Listen to your critter
     
115.         2 - Feed your critter
     
116.         3 - Play with your critter
     
117. 
     
118. 
     
119.         
     
120. 请输入你的选择：0
     
121. 
     
122. [18:21 t ~/PycharmProjects/talen]$

参考：《python初学者指南》