public void ConfigureServices(IServiceCollection services)
{
    services.AddKdniao(options =>
    {
        options.EBusinessID = "1111";    // 电商ID
        options.AppKey = "11111111111";    // 电商加密私钥，快递鸟提供，注意保管，不要泄漏
        options.IsSandBox = true;   // 是否为沙箱环境 默认为false
    });
}

public class MyOptionsA : KdniaoOptions {}
public class MyOptionsB : KdniaoOptions {}

public void ConfigureServices(IServiceCollection services)
{
    services.Configure<MyOptionsA>(Configuration.GetSection("MyOptionsA"));
    services.Configure<MyOptionsB>(Configuration.GetSection("MyOptionsB"));
    services.AddKdniao();
}

private readonly IOptions<MyOptionsA> _options;

await _kdniaoClient.ExecuteAsync(model, _options.value);

//通过di注入
private readonly IKdniaoClient _kdniaoClient;

public KdApiSearchController(IKdniaoClient kdniaoClient)
{
    _kdniaoClient = kdniaoClient;
}

await _kdniaoClient.ExecuteAsync(model);