代码： 全选
#code=utf-8
# Author: hhuai
# Email: 8863824@gmail.com
# worked on: ubuntu 10.10 + rubymine3.0.1
require 'net/http'
require 'uri'
require 'rexml/document'
include REXML
class ConsoleDict
def initialize(word)
@word = word
end
def get_content
Net::HTTP.get URI.parse('http://dict.cn/ws.php?utf8=true&q='+@word)
end
def parser(xml)
h = {"sent" => []}
document = Document.new xml
document.root.each_element do |element|
value = nil
if element.name.eql? "sent"
sent_h = {}
element.each do |dd|
sent_h[dd.name] = dd.text
end
h[element.name] << sent_h
else
h[element.name] = element.text
end
end
h
end
end
if ARGV.length != 1
puts "usage: "+File.basename(__FILE__)+" word"
exit
end
console_dict = ConsoleDict.new(ARGV[0])
xml = console_dict.get_content
#puts xml
begin
h = console_dict.parser xml
puts h["key"] + " [" + h["pron"] + "]"
puts h["def"]
puts "-"*70
if h["sent"] and h["sent"].is_a? Array
h["sent"].each do |sent|
puts sent["orig"].gsub(/<(\/)?em>/,'')
puts sent["trans"]
end
end
unless File.exist?("/usr/bin/mpg123")
puts "if you want play audio, must be install mpg123, like sudo apt-get install mpg123."
end
mp3_path = "/tmp/"+h["key"]+".mp3"
#change you tool, if you want.
command = "wget -q --no-cookies -O "+mp3_path +" "+h["audio"]+" && mpg123 -q "+mp3_path
system(command)
rescue Exception=>e
puts xml
puts e.getmessage
end
2010.12.26
更新一下，发现一个没有解释时，程序会异常的问题。
将发音工具用mpg123来代替好了，moc难用。
例：
代码： 全选
$ ruby ./lib/console_dict.rb exclude
exclude [ik'sklu:d]
vt.排除, 阻止, 拒绝接受
----------------------------------------------------------------------
No one was excluded from sentry duty.
人人都得站岗放哨。
We cannot exclude the possibility that he killed his wife.
我们不能排除他杀了他妻子的可能性。
