一段RUBY的脚本，分析姓名的分数，本来没甚么难的，就是ruby1.91的编码问题，导致一堆问题。

require 'net/http' 
require 'iconv'

http = Net::HTTP.new("www.1518.com",80) 
    
resp, data = http.get("/s?st=2&word1=韩&word2=乐萱&Submit=%BF%AA%CA%BC%B2%E2%CB%E3") 
aa = Iconv.conv("utf-8//IGNORE","gbk",data)
a = /<div class="njfen">(\d+)<div>/.match(aa)
puts a[1]