Python calls WebService interface using SUDS

Recently done interface docking, encountered the. NET development of the WebService interface, because Python for the first time with the WebService docking, even ask for a check, and finally use the SUDS library to achieve

1. Installing Suds

Mac:sudo Pip Install Suds

Linux:easy_install Suds

You can also download the Suds code by going to the official website and install it locally.

2. Reference initialization

1>>>From suds.client Import client2>>> URL ='http://www.gpsso.com/webservice/kuaidi/kuaidi.asmx?wsdl'3>>> client =Client (URL)4>>>Print Client5 6Suds (https://fedorahosted.org/suds/) version:0.4 GA build:r699-201009137 8Service (Kuaidi) tns="http://gpsso.com/"9Prefixes (1)TenNS0 ="http://gpsso.com/" OnePorts (2): A (KUAIDISOAP) -Methods (1): -Kuaidiquery (xs:stringCompay, xs:stringOrderNo,) theTypes (1): - Apisoapheader - (KUAIDISOAP12) -Methods (1): +Kuaidiquery (xs:stringCompay, xs:stringOrderNo,) -Types (1): + Apisoapheader A>>>

To make a description of the URL, it is generally to confirm that the WSDL address is normal mode, the address opening is generally in XML format and some services are made into HTML mode, which will lead to instantiation or call method when the XML parsing exception.

3. Method invocation

2 of the client print out to know, the Webserviece service defines what method, the method needs what parameters, what information is declared, such as header information, Apisoapheader, method can be called directly through Client.serviece

>>> client.service.KuaidiQuery (company='EMS', orderno='1111  ') (kuaidiqueryresult) {   =      (API) {         "0"          "interface query succeeded"}} >>>          

While the header information is declared, it can be instantiated in a factory way

>>> Header = Client.factory.create ('Apisoapheader')>>>Print Header (apisoapheader) {Apicode=None APIKey=None}>>> header. Apicode ='123'>>> header. APIKey ='key123'>>>Print Header (apisoapheader) {Apicode="123"APIKey="key123" }>>>

Header information needs to be set with the Set_options method

>>>>>> client.set_options (soapheaders=[Header,])>>>

If there is no header information described, you can set the Https://fedorahosted.org/suds/wiki/Documentation query custom SOAP headers by reviewing the document.

4. Attach a reference to your friend's article http://www.cnblogs.com/Tommy-Yu/p/5567091.html

Reprint please indicate the source of this article: http://www.cnblogs.com/nottobe/p/5718823.html

Thank you

Python calls the WebService interface using SUDS