WSDL相关文档
http://msdn.microsoft.com/en-us/library/ms996486.aspx
http://msdn.microsoft.com/en-us/library/aa468565.aspx
http://www.cnblogs.com/hujian/p/3497127.html
http://www.service-architecture.com/index.html
http://www.w3.org/2001/XMLSchema
https://msdn.microsoft.com/en-us/library/aa468557.aspx
出处：http://cnblogs.com/daishuguang
