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昨天想用python去调用一个公司提供的webservice功能，结果发现python现在有的webservice功能都是第三方扩展库，官方竟然没有提供，经历了多次磨难后，总算知道如何去用python实现一个webservice了，下面是一些总结

我的博客：

suds，这个我在用，用起来比较简单，示例代码如下：

The library is now ready to use. We start by importing the suds library, creating a client based on a SOAP url, and asking the library to print the SOAP web service methods that are available to us.import sudsurl = "http://www.ecubicle.net/iptocountry.asmx?wsdl"client = suds.client.Client(url)print clientFrom the output of the last print command, we learn that there is a method called FindCountryAsString that takes one argument: the IP address.print client.service.FindCountryAsString("194.145.200.104")And it shows (edited for readability):
   
      
    
     Netherlands
    
   Normally you want to have the contents of the SOAP body. This is what suds provides in a very elegant way. However, you’re a bit stuck when you want to get something from the SOAP header. The author of suds realised this and made a backdoor to get the information anyway. We start by showing what the function last_received contains:print client.last_received()
   
      
          
              
      
       1000
               
      
       Success
            
        
       
    
     ...   
    
   We can get portions of this data by doing some XML handling. Let’s say we want to print the resultCode:print client.last_received().getChild("soap:Envelope").getChild("soap:Header").getChild("ResponseHeader").getChild("resultCode").getText()

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