asp.net-core - OData 和 .NET Core 2 Web API - 禁用区分大小写？

Question

我是 OData 新手，我正在尝试使用 Microsoft.AspNetCore.OData 7.0.0-beta1 将其集成到我们的 .NET Core 2.0 Web API 中NuGet 包。我希望我的 OData URL 不区分大小写(即 http://localhost:1234/odata/products 与 http://localhost:1234/odata/Products 相同)。我怎样才能做到这一点？我的启动代码的相关部分如下:

public void Configure(IApplicationBuilder app, IHostingEnvironment env, ILoggerFactory loggerFactory, IApplicationLifetime appLifetime)
{
    // ...
    var odataBuilder = new ODataConventionModelBuilder(app.ApplicationServices);
    odataBuilder.EntitySet<Product>("products");

    app.UseMvc(routeBuilder =>
    {
        routeBuilder.MapODataServiceRoute("ODataRoute", "odata", odataBuilder.GetEdmModel());
        // Workaround for https://github.com/OData/WebApi/issues/1175.
        routeBuilder.EnableDependencyInjection();
    });
    // ...
}

Answer 1

这是我自己想出来的。您可以引用https://github.com/OData/WebApi/issues/812 .

总而言之，您需要首先将这样的类添加到您的项目中:

public class CaseInsensitiveResolver : ODataUriResolver
{
    private bool _enableCaseInsensitive;

    public override bool EnableCaseInsensitive
    {
        get => true;
        set => _enableCaseInsensitive = value;
    }
}

然后您必须以稍微不同的方式创建服务路由:

routeBuilder.MapODataServiceRoute("ODataRoute", "odata", 
   b => b.AddService(ServiceLifetime.Singleton, sp => odataBuilder.GetEdmModel())                        
         .AddService<ODataUriResolver>(ServiceLifetime.Singleton, sp => new CaseInsensitiveResolver()));

这解决了我周一的情况。