我想返回清单 <DictionaryClass<string,string> &gt;从网络服务中获取IDictionary错误

Question

  [WebMethod]
    public List<DictionaryClass<string,string>> GetDataByModuleDictionary(string ModuleName)
    {

        return BAL_GeneralService.GetDataByModuleDictionary(ModuleName);
    }

here i m getting the following error...

    The type DictionaryClass`2[[System.String, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089],[System.String, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089]] is not supported because it implements IDictionary. 

Answer 1

XMLSerializer无法序列化实现IDictionary的类。 要解决此问题，您需要在DictionaryClass中实现System.Xml.Serialization.IXmlSerializable。 有关更多信息，请参见此处 。