1、目标

******欢迎使用单词本*****

1、添加单词“

2、查找单词

3、删除单词

4、退出单词

******谢谢使用单词本*****

请选择：

代码为：估计还有bug待以后在次完善

#encoding=utf-8

WordLibrary = {} #存放单词库

words = ”   #查找单词

Explain = ”   #词义

determine = ” #判断是否删除

#1、添加单词

def add_words():

while True:

words = str(raw_input(“\n请输入要添加的单词，输入“exit”退出\n”.decode(“utf-8”).encode(“gbk”))) #Please add the list to the word library, type exit from the word library

Explain = str(raw_input(“\n请输入要添加的词义，输入“exit”退出\n”.decode(“utf-8”).encode(“gbk”)))

if words == “exit” or Explain == “exit”:

break

WordLibrary[str(words)]  = str(Explain)

print u’单词添加成功，请继续使用！\n’

#2、查找单词

def find_words():

words = str(raw_input(“请输入要查找的单词:\n”.decode(“utf-8”).encode(“gbk”))) #Please enter to find words

print u”你输入的单词是：”,words

for key in sorted(WordLibrary.keys()):

if str(words) == key:

print u’你查找的单词是：’,key,WordLibrary[key]

break

else:

print u’你查找的单词不存在\n’

#3、删除单词

def del_words():

words = str(raw_input(“请输入要删除的单词:\n”.decode(“utf-8”).encode(“gbk”))) #Please enter the word to delete

for key in sorted(WordLibrary.keys()):

if str(words) == key:

print  u’你查找的单词是：’, key, WordLibrary[key]

determine = str(raw_input(“请确定是否删除，输入 y or n :\n”.decode(“utf-8”).encode(“gbk”)))

if determine == ‘Y’ or determine == ‘y’:

del WordLibrary[words]

else:

print u’你要删除的单词不存在’

break

print u’操作完毕！\n’

def out_word():

print u’谢谢使用！！’

return

def menu_print():

print u’******欢迎使用单词本*****’

print u’1、添加单词’

print u’2、查找单词’

print u’3、删除单词’“

print u’4、退出单词’

print u’******谢谢使用单词本*****’

def print_menu():

menu_print()

number = 0

while True:

print u’请选择：’

try:

number = int(raw_input(“\n请选择菜单:\n”.decode(“utf-8”).encode(“gbk”)))

except IOError:

print u’请在输入\n’

if number == 1 :

add_words()

continue

elif number == 2 :

find_words()

continue

elif number == 3 :

del_words()

continue

elif number == 4 :

out_word()

break

else:

print u’\n你选择的不存在程序退出服务\n’

break

print_menu()