小编San*_*Rao的帖子

我正在通过 C# 代码动态构建 xml，但出现此错误

“指定节点不能作为该节点的有效子节点插入，因为指定节点是错误的”

这是我的主课

internal class  Program
    {
        private static void Main(string[] args)
        {
            CreateXml xml = new CreateXml();
            xml.multipleXML();
        }
    }

我在下面评论为“错误”，其中出现运行时异常。请帮助如何修复此错误。

我的 Xml 课程在这里。

internal class CreateXml
    {

        private XmlDocument HandlingXmlDoc;
        private String baseHandlingXML = "<?xml version=\"1.0\" encoding=\"utf-8\"?><SHandling><BLocation><SLocation><Identifier>02898</Identifier></SLocation></BLocation><Context><UserName>0289800001</UserName><Application>STOCK</Application></Context><Counting><SubmissionDateTime>2014-04-02T16:38:48.9345238+01:00</SubmissionDateTime><ProcessImmediately>YES</ProcessImmediately><Counts><Count><ProductIdentifier>050025488</ProductIdentifier><CountDateTime>2014-04-02T16:38:49.366567+01:00</CountDateTime><LocationCounts></LocationCounts></Count></Counts></Counting></SHandling>";
        private XmlDocument locCountXmlDocument;
        private String baseLocCountXML = "<LocationCount><Name>Bangalore</Name><SCounts><SCount><Quantity>1</Quantity><UnitOfMeasure>CASES</UnitOfMeasure></SCount><SCount><Quantity>1</Quantity><UnitOfMeasure>SINGLES</UnitOfMeasure></SCount></SCounts></LocationCount>";

        public CreateXml()
        {
            Initialise();
        }

        public String GetStockHandlingXmlString { get { return HandlingXmlDoc.OuterXml; } }
        public XmlDocument GetStockHandlingXmlDocument { get { return HandlingXmlDoc; } }

        private void Initialise()
        {
            HandlingXmlDoc …

我有一个 json 数据作为输入字符串。现在我需要用输入的 Json 数据更新现有的 Json 数据。就我而言，我想遍历每个键并与现有 Json 数据进行匹配，然后使用输入 Json 数据更新该键的值。

检索现有数据的代码

var existingJSon = ProductRepository.ListOfProd.Cast<JArray>().Where(x => x["ProdId"].ToString() == id.ToString());

检索数据后，我现有的 Json 将如下所示。

{
    ProdId:"1",
    Title:"C#",
    Author:"Jeffy",
    Publisher:"XYZ",
    Category:"Microsoft"
    }

现在我需要循环遍历作为输入的每个键并与现有的 Json 键匹配并更新该键的值。

输入并更新后应如下所示：

{
ProdId:"1",
Title:"C#",
Author:"Jeffy",
Publisher:"abcd",
Category:"Microsfot Basic .Net Development Kit"
}

我开始通过下载 Swashbuckle 来运行项目“Swashbuckle.Dummy.SelfHost”。然后我转到浏览器并检查在program.cs类的主函数中声明的URL。当我在浏览器中给出相同的URL（例如“http：/ localhost：8090/swagger”）时，我收到以下错误。任何人都可以指导我逐步运行旋转扣解决方案并进行测试吗？如果我想在 IIS 上托管此应用程序并运行，我需要遵循哪些步骤？

An error has occurred.

Could not load file or assembly 'System.Net.Http.Formatting, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35' or one of its dependencies. The located assembly's manifest definition does not match the assembly reference. (Exception from HRESULT: 0x80131040)

System.IO.FileLoadException

at Swashbuckle.Application.RedirectHandler.SendAsync(HttpRequestMessage request, CancellationToken cancellationToken) at System.Net.Http.HttpMessageInvoker.SendAsync(HttpRequestMessage request, CancellationToken cancellationToken) at System.Web.Http.Dispatcher.HttpRoutingDispatcher.SendAsync(HttpRequestMessage request, CancellationToken cancellationToken) at System.Net.Http.DelegatingHandler.SendAsync(HttpRequestMessage request, CancellationToken cancellationToken) at System.Web.Http.HttpServer.<>n__FabricatedMethod9(HttpRequestMessage , CancellationToken ) at System.Web.Http.HttpServer.d__0.MoveNext()

在下面的代码中,我将多个字典实例捆绑到一个列表中.现在我想从列表中仅选择不同的值.要做到这一点,我尝试使用distinct和group by但从未帮助过我.任何人都可以帮我选择使用linq的独特方式吗？

 IList<Dictionary<string, string>> lst = new List<Dictionary<string, string>>();
            Dictionary<string, string> d = new Dictionary<string, string>();
            Dictionary<string, string> d1 = new Dictionary<string, string>();
            Dictionary<string, string> d3 = new Dictionary<string, string>();
            d.Add("12345", "xyz");
            d1.Add("12345", "xyz");
            d3.Add("123456", "xyz-abc");
            lst.Add(d);
            lst.Add(d1);
            lst.Add(d3);
            var result = lst.Distinct(); //test => test.Values.ToString().Trim()); //.Select(grp => grp.First());