上asp.net芯netcoreapp2.0的OData,20180216
安裝封裝Microsoft.AspNetCore.OData -Pre {7.0.0-β1}
- 在Startup.cs
:
public virtual void ConfigureServices(IServiceCollection services)
{
// ...
services.AddMvc(); // mvc first
services.AddOData(); // odata second
}
public virtual void Configure(IApplicationBuilder app, IHostingEnvironment env, ILoggerFactory loggerFactory)
{
// ...
var builder = new ODataConventionModelBuilder(serviceProvider);
builder.EntitySet<SomeClass>(nameof(SomeClass).ToLower()).EntityType.HasKey(s => s.SomeId);
builder.EntitySet<OtherClass>(nameof(OtherClass).ToLower()).EntityType.HasKey(s => s.OtherId).MediaType(); // etc
var model = builder.GetEdmModel();
app.UseMvc(routeBuilder =>
{
routeBuilder.Select().Expand().Filter().OrderBy().MaxTop(null).Count();
routeBuilder.MapODataServiceRoute("ODataRoute", "data", model); // e.g. http://localhost:port/data/someclass?...
// insert special bits for e.g. custom MLE here
routeBuilder.EnableDependencyInjection();
routeBuilder.MapRoute(name: "default", template: "{controller=Home}/{action=Index}/{id?}"); // enable mvc controllers
});
}
- 在SomeClassController.cs
:
public class SomeClassController : ODataController // or just plain Controller
{
[EnableQuery]
[HttpGet]
[ODataRoute("someclass")]
public List<SomeClass> Get() // this should maybe be an IQueryable wrapped by an IActionResult/OkObjectResult
{
List<SomeClass> list = new List<SomeClass>();
// however you do this
return list;
}
}