public Link GetLink([FromUri] FileRequest fileRequest)        {            if (ModelState.IsValid)            {                var xml = WebConfigurationManager.AppSettings["appDiscoveryXml"];                var wopiServer = WebConfigurationManager.AppSettings["appWopiServer"];                bool updateEnabled = false;                bool.TryParse(WebConfigurationManager.AppSettings["updateEnabled"], out updateEnabled);                WopiAppHelper wopiHelper = new WopiAppHelper(HostingEnvironment.MapPath(xml), updateEnabled);                var result = wopiHelper.GetDocumentLink(wopiServer + fileRequest.name);                var rv = new Link                {                    Url = result                };                return rv;            }            throw new ApplicationException("Invalid ModelState");        }

　

　　FileRequest类的定义

　　public class FileRequest    {        public string name { get; set; }        public string SelectedItemId { get; set; }        public IEnumerable
     
       Items { get; set; }    }
     

　　

　这里的FromUri强制从url中读取FileRequest 对象，也就是说

　　　　当访问Http://localhost:80?name=eric&SelectedItemId={Guid.NewGuid()}

   此处将自动转换Uri中的参数作为对象属性忽略form传递的数据

 

而使用FromBody将强制从FormData中读取数据

而非URL中获取参数~