很简单的电话簿

君子好逑

1. import easygui as gui
   
2. import pickle
   
3. import os
   
4. 
   
5. def chart():
   
6.     choice = ["1.添加联系人","2.删除联系人","3.查找联系人","4.打印所有","5.退出程序"]
   
7.     reply = gui.choicebox("欢迎使用本程序，请选择您所需要的功能：",choices=choice)
   
8.     return reply
   
9. 
   
10. 
    
11. def add_contacts():
    
12.     fields=['姓名:','联系方式:']
    
13.     values=gui.multenterbox(msg="1.添加联系人",fields=fields)
    
14.     name = values[0]
    
15.     numbers = values[1]
    
16. 
    
17.     a[name] = numbers
    
18. 
    
19. def del_contacts():
    
20.     fields=['姓名:']
    
21.     values=gui.multenterbox(msg="2.删除联系人",fields=fields)
    
22.     name = values[0]
    
23. 
    
24.     a.pop(name)   
    
25. 
    
26. def find_contacts():
    
27.     name = gui.enterbox(msg="请输入待查找的联系人姓名：")
    
28.     x = a.get(name)
    
29.     if (x):
    
30.         gui.msgbox(msg='姓名:     %s \n联系方式：%s'%(name,x),title='联系人详细信息')
    
31.     else:
    
32.         gui.msgbox(msg='您所查找的联系人不存在')
    
33. 
    
34. def save():
    
35.     f = open("a.pkl",'wb')
    
36.     pickle.dump(a,f)
    
37.     f.close()
    
38. 
    
39. def read():
    
40.     f = open("a.pkl",'rb')
    
41.     a = pickle.load(f)
    
42.     f.close()
    
43.     return a
    
44. 
    
45. def print_all():
    
46.     choice = []
    
47.     for eachkey in a.keys():
    
48.         choice.append(eachkey)
    
49.     name = gui.choicebox(msg='所有联系人：',choices=choice)
    
50.     x = a.get(name)
    
51.     if (x):
    
52.         gui.msgbox(msg='姓名:     %s \n联系方式：%s'%(name,x),title='联系人详细信息')
    
53.     else:
    
54.         gui.msgbox(msg='您所查找的联系人不存在')
    
55. 
    
56. 
    
57. while (1):
    
58.     all_files = os.listdir(os.curdir)
    
59.     if ("a.pkl" in all_files):
    
60.         a = read()
    
61.     else:
    
62.         a = {}
    
63. 
    
64.     reply = chart()
    
65. 
    
66.     if (reply == '1.添加联系人'):
    
67.         add_contacts()
    
68.         save()
    
69.         a = read()
    
70.         print_all()
    
71. 
    
72.     elif (reply == '2.删除联系人'):
    
73.         del_contacts()
    
74.         save()
    
75.         a = read()
    
76.         print_all()
    
77. 
    
78.     elif (reply == '3.查找联系人'):
    
79.         find_contacts()
    
80. 
    
81.     elif (reply == '4.打印所有'):
    
82.         print_all()
    
83.     elif (reply == '5.退出程序'):
    
84.         save()
    
85.         break

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