python初学者笔记(2):阿拉伯数字转换成中文大写

 1 # -*- coding: utf-8 -*- #在python2的py文件里面写中文，必须要添加一行声明文件编码的注释，否则python2会默认使用ASCII编码
 2 dic_num={"0":u"零","1":u"壹","2":u"贰","3":u"叁","4":u"肆","5":u"伍","6":u"陆","7":u"柒","8":u"扒","9":u"玖"}
 3 dic_unit={0:u"",1:u"拾",2:u"佰",3:u"仟",4:u"万"}
 4 
 5 flag = True
 6 
 7 while flag:#保证程序能反复运行
 8     shu = []
 9     big = ''
10     num = raw_input("请输入数字（范围在1~99999之间），若输入q则退出程序：".decode('utf-8').encode('gbk'))
11     if num == 'q' or num == 'Q':
12         flag = False
13     elif int(num) < 1 or int(num) > 99999:
14         print "错误！请输入1~99999之间的数字！\n".decode('utf-8').encode('gbk')
15         continue
16     else:
17         listnum = list(num)
18         lennum = len(listnum)-1
19         for item in listnum:
20             shu.append(dic_num[item])#先取输入数字中的第一个数对应的中文大写加到shu列表里，后续循环
21             shu.append(dic_unit[lennum])#例：4位数就取dic_unit中3对应的“仟”加到shu的第一个数字后面，后续循环
22             lennum -=1
23         big = ''.join(shu)
24     print big.encode('gbk')
25     print "\n"