找不到Simple.Odata.Client资源

时间:2019-02-25 21:50:31

标签: c# odata

我正在按照Github的教程进行操作,当我调用下面的“ await client”行时,似乎出错了。错误是Simple.OData.Client.WebRequestException: 'Resource Not Found',但是当我在浏览器中访问该URL时,它可以正常工作。知道如何进一步解决此问题吗?

Main.cs:

using Simple.OData.Client; //Install-Package Simple.OData.Client

static void Main(string[] args)
{
    MCdemo().GetAwaiter().GetResult();
    Console.WriteLine("Press any key to exit");
    Console.ReadKey();
}

public static async Task<string> MCdemo()  
{
    var client = new ODataClient("https://packages.nuget.org/v1/FeedService.svc/");

    var x = ODataDynamic.Expression;
    IEnumerable<dynamic> packages = await client
        .For(x.Packages)
        .Filter(x.Title == "Simple.OData.Client")
        .FindEntriesAsync();

    foreach (var package in packages)
    {
        Console.WriteLine(package.Title);
    }

    return "success";
}

1 个答案:

答案 0 :(得分:0)

您将收到该异常,因为那是Nuget软件包的旧URL。本教程应该已更新。新的Nuget网址为https://api.nuget.org/v3/index.json,请参见此SOGithub

但是对于您的教程,您可以使用此http://services.odata.org/V4/TripPinServiceRW/

var client = new ODataClient("http://services.odata.org/V4/TripPinServiceRW/");

var x = ODataDynamic.Expression;
IEnumerable<dynamic> values = await client
    .For(x.Photos)
    .FindEntriesAsync();

    foreach (var photo in values)
    {
      Console.WriteLine(photo.Name);
    }

return "success";