Research on the Frame of Search Engine Web API

The Web API of search engine provide a convenient way for the user to search on the internet,and the user can immediately complete mission of search without the search website,but by the their own programme.But the domestic research of this is placed in the start stage,the result is less.Aim at this circumstance,the paper put forward a frame design of search engine Web API which based on the standard of SOAP and WSDL.The article introduced the structure,function of the frame systematically,and carries on the expatiation towards interface method and the parameter definition.