[英]Routing for executing different GET methods with same type of parameter
有人能幫我路由嗎?
在WebApiConfig我有這個映射
config.Routes.MapHttpRoute(DefaultApi",
routeTemplate: "{controller}/{uid}",
defaults: new {uid = RouteParameter.Optional}
);
和控制器中的兩種方法
[RoutePrefix("AppartmentCategory")]
public class AppartmentCategoryController : ApiController
{
[HttpGet]
public IHttpActionResult Get(Guid uid){...}
[HttpGet]
[Route("{propertyUid?}")]
public IHttpActionResult GetList(Guid propertyUid){...}
}
當我嘗試發送請求時
1. http://.../AppartmentCategory/043F61D1-7194-E611-A98B-9C5C8E0005FA
和
2. http://.../AppartmentCategory/?propertyUid=2fdc968d-0192-e611-a98b-9c5c8e0005fa
在這兩種情況下執行方法public IHttpActionResult GetList(Guid propertyUid)
對於第一次請求執行公共 IHttpActionResult Get(Guid uid)方法,我應該修復什么?
您正在混合基於約定的路由和屬性路由。 config.MapHttpAttributeRoutes()
在基於約定的路由之前映射(應該如此)
config.MapHttpAttributeRoutes();
config.Routes.MapHttpRoute(DefaultApi",
routeTemplate: "{controller}/{uid}",
defaults: new {uid = RouteParameter.Optional}
);
因此它將首先命中GetLists
因為匹配模板時第一場比賽總是獲勝。 從技術上講,這兩個動作都有相似的路線。
[RoutePrefix("AppartmentCategory")]
public class AppartmentCategoryController : ApiController
{
//GET AppartmentCategory/043F61D1-7194-E611-A98B-9C5C8E0005FA VIA CONVENTION-BASED ROUTING
[HttpGet]
public IHttpActionResult Get(Guid uid){...}
//GET AppartmentCategory/2fdc968d-0192-e611-a98b-9c5c8e0005fa VIA ATTRIBUTE ROUTING
[HttpGet]
[Route("{propertyUid?}")]
public IHttpActionResult GetList(Guid propertyUid){...}
}
您應該嘗試更多地區分這兩個操作,並盡量不要在同一控制器中混合基於約定和屬性路由。
[RoutePrefix("AppartmentCategory")]
public class AppartmentCategoryController : ApiController {
//GET AppartmentCategory/043F61D1-7194-E611-A98B-9C5C8E0005FA
[HttpGet]
[Route("{uid:guid}")]
public IHttpActionResult Get(Guid uid){...}
//GET AppartmentCategory?propertyUid=2fdc968d-0192-e611-a98b-9c5c8e0005fa
[HttpGet]
[Route("")]
public IHttpActionResult GetList(Guid propertyUid){...}
}
聲明:本站的技術帖子網頁,遵循CC BY-SA 4.0協議,如果您需要轉載,請注明本站網址或者原文地址。任何問題請咨詢:yoyou2525@163.com.