我正在使用 Web API,我是新手.我陷入了路由问题.我有一个具有以下操作的控制器:
I am using web API and i am new in this. I am stuck in a routing problem. I have a controller with following actions :
// GET api/Ceremony public IEnumerable<Ceremony> GetCeremonies() { return db.Ceremonies.AsEnumerable(); } // GET api/Ceremony/5 public Ceremony GetCeremony(int id) { Ceremony ceremony = db.Ceremonies.Find(id); return ceremony; } public IEnumerable<Ceremony> GetFilteredCeremonies(Search filter) { return filter.Ceremonies(); }当我将操作 GetFilteredCeremonies 添加到我的控制器时出现问题.添加此后,当我对 GetCeremonies 操作进行 ajax 调用时,它返回一个带有以下消息的异常:
The problem occure when i added the action GetFilteredCeremonies to my controller. After adding this when i make an ajax call to GetCeremonies action then it return an Exception with following message :
"Message":"An error has occurred.","ExceptionMessage":"Multiple actions were found that match the request仅供参考:参数 Search 是包含属性和函数名称 Ceremonies 的模型类.
FYI: The parameter Search is the Model class which contains properties and a function name Ceremonies.
编辑
路线:
config.Routes.MapHttpRoute( name: "DefaultApi", routeTemplate: "api/{controller}/{id}", defaults: new { id = RouteParameter.Optional } ); 推荐答案如果您不是必须使用使用 api/{controller}/{id} 路由的 REST 服务并尝试根据方法GET/POST/DELETE/PUT解析动作,你可以将你的路由修改为经典的MVC路由到 api/{controller}/{action}/{id} 它将解决您的问题.
If you're not requirement bound to use REST services that use api/{controller}/{id} route and attempt to resolve action based on method GET/POST/DELETE/PUT, you can modify your route to classic MVC route to api/{controller}/{action}/{id} and it will solve your problems.
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