REST_RUBY_XML

#response to client
respond_to do |wants|
  wants.html { redirect_to(person_list_url) }
  wants.js
  wants.xml  { render :xml => @person.to_xml(:include => @company) }
end

#获取params里传来的xml数据：
#get data from parameters
channel_info_hash = Hash.from_xml(params[:id])

#post datas to the server
 #response =  Net::HTTP.post_form( 
    
    URI.parse('http://192.168.5.189:3001/productcenter/sku/updatefrominventory'),     {'product'=>re.to_xml()}
URI.parse('http://192.168.5.189:3001/productcenter/sku/updatefrominventory'),     {'product'=>re.to_xml()}
)

#product 为在上文中处理好的 产品 hash 表

path = '/productcenter/admin/receive_channelInfo/'
response =  Net::HTTP.post_form( 
    
    URI.parse('http://'+PRODUCTCENTER_SITE+':'+PRODUCTCENTER_PORT+path), 
    {'product'=>re.to_xml()} 
    )
URI.parse('http://'+PRODUCTCENTER_SITE+':'+PRODUCTCENTER_PORT+path),
{'product'=>re.to_xml()}
)