我是OData的新手,我正在使用odata v4开发webapi,我需要将路由前缀添加到ODataController,例如“ api/V2/Products
”,但它似乎不起作用
[ODataRoutePrefix("api/V2/Product")]
public class ProductsController : ODataController
{
ODataTestContext db = new ODataTestContext();
[EnableQuery]
public IQueryable<Product> Get()
{
try
{
return db.Products;
}
catch (Exception ex)
{
throw new Exception(ex.Message);
}
}
}
// WebApiConfig。 //
公共静态无效寄存器(HttpConfiguration配置){
config.MapHttpAttributeRoutes();
config.Routes.MapHttpRoute(
name: "DefaultApi",
routeTemplate: "api/{controller}/{id}",
defaults: new { id = RouteParameter.Optional }
);
//OData config
ODataModelBuilder builder = new ODataConventionModelBuilder();
config.Count().Filter().OrderBy().Expand().Select().MaxTop(null);
builder.EntitySet<Product>("Products");
config.MapODataServiceRoute(
routeName: "ODataRoute",
routePrefix: "odata",
model: builder.GetEdmModel()
);
}
当我转到网址时: http://localhost:59886/odata/api/V2/Product
它给出HTTP错误500.0-内部服务器错误
请帮助并忍受我的英语
先谢谢