京东自动抢购机

京东抢购页面： http://qiang.360buy.com/LimitBuy.htm

有效时间：2011.6.1 - 2011.6.30 

开发语言：Ruby 

运行环境：Ruby 1.9.2 (需要安装 watir)

文件名：qiang.rb

运行命令：ruby qiang.rb 

说明：可以自动抢购商品，并自动进入购物车结算，结算过程可能会遇到需要验证码情况，结算将会失败，需要手动干预。 

 

require  ' logger '
require  ' watir '

STDOUT.sync  =  true
log   =  Logger.new(STDOUT)
log . level   =  Logger::DEBUG

$host  =   ' qiang.360buy.com '

auto_goto_shopping_cart          =  true
    auto_goto_orderinfo          =  false # depends  on  the previous parameter
        auto_submit_order          =  false # depends  on  the previous parameter


url  =  "http: // #{$host} / LimitBuy.htm"
ie  =  Watir::IE.new
ie. goto  url
error_times  =   0
first  =  true
while  true do
     begin
        ie.refresh unless first
        ie.wait
        
        first  =  false
        error_times  =   0
    rescue StandardError  =>  bang
         log .error "Error: #{bang}"
        
        error_times  +=   1
         break   if  error_times  >   10  
        
        redo
     end     
    

     begin
        li  =  ie.li(:xpath, " // li [ @class='fore rob' ][ 2 ] ")
        
        unless li. exists ?
             log .info  ' Checking... '
            redo
         end
        
        # OK, QIANG NOW

        target  =  li.links [ 1 ] .href
         log .info target
        
         if  auto_goto_orderinfo
            li.links [ 1 ] .click
         else
            li.links [ 1 ] .click_no_wait
         end

         log .info  ' -> Going to the InitCart page... '         
        
         log .info  ' ######################################################################################## '     
        
         begin
            
            #ie2  =  Watir::IE.attach(:title,  ' 商品已成功加入购物车 ' .encode!( ' gbk ' ))
            ie2  =  Watir::IE.attach(:url, target)
             if  ie2.nil?
                 log .warn  ' ie2 is null. '
             else
                 if  auto_goto_shopping_cart
                    ie2.link(:id,  ' GotoShoppingCart ' ).click 
                     log .info  ' -> going to the shopping cart page... '
                    
                     if  auto_goto_orderinfo                        
                        ie3  =  Watir::IE.attach(:url, "http: // jd2008.360buy.com / purchase / shoppingcart_pop.aspx?backurl = http: // #{$host} / LimitBuy.htm")            
                        ie3.link(:id,  ' gotoOrderInfo ' ).click
                         log .info  ' -> going to the order confirm page... '
                        
                         if  auto_submit_order
                            ie4  =  Watir::IE.attach(:url,  ' http://jd2008.360buy.com/purchase/orderinfo_pop_main.aspx ' )
                             if  ie4. image (:id,  ' OrderCheckCodeImg ' ). exists ?
                                 log .info  ' No way!!! need validation code to submit the order. '
                             else                             
                                ie4.button(:id,  ' submit ' ).click
                                 log .info  ' Order is submited. '
                             end
                         end
                     end
                 end
             end
        rescue StandardError  =>  bang
             log .error "Error: #{bang}"
         end
        
         log .info  ' $$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$ '
        
         break
    rescue StandardError  =>  bang
         log .error "Error: #{bang}"
     end

end