使用.NET Core 1.0时出现以下编译错误:

“找不到类型或 namespace 名称'DataException'(是否缺少using指令或程序集引用?)”,代码:CS0246。

project.json

 {
  "name": "Dna.Net.Core",
  "version": "1.0.0-*",

  "dependencies": {
    "Autofac": "4.1.0",
    "NETStandard.Library": "1.6.0",
    "System.Data.SqlClient": "4.1.0",
    "System.Runtime": "4.1.0",
    "System.Runtime.Serialization.Formatters": "4.0.0-rc3-24212-01",
    "System.Runtime.Serialization.Primitives": "4.1.1"
  },

  "frameworks": {
    "netstandard1.6": {
      "imports": "dnxcore50"
    }
  }
}

corefx: System.Data.SqlClient
48  <Compile Include="System\Data\DataException.cs" />

IDataExceptionMessageHandler.cs
using Dna.Net.Core.Common;
using System.Data;

namespace Dna.Net.Core.Exceptions
{
    public partial interface IDataExceptionMessageHandler
    {
        CustomMessage Execute(DataException exception);
        CustomMessage ParseMessage(DataException exception, CustomMessage customMessage);
        void LogException(string message);
    }
}

.NET Core 1.0是否支持System \ Data \ DataException.cs?

最佳答案

该文件在那里,但没有DataException类-https://github.com/dotnet/corefx/blob/master/src/System.Data.SqlClient/src/System/Data/DataException.cs

它不支持。

关于.net-core - 找不到类型或 namespace 名称'DataException',我们在Stack Overflow上找到一个类似的问题:https://stackoverflow.com/questions/39185879/

10-08 22:25