通用字典作为参数

Question

我们可以在IDictionary或其他方面的帮助下将这两种方法结合起来吗？

 private static void WriteSourceCredential(XmlWriter pXmlWriter, string key, IDictionary<string, int> resultCountBySources, string value)
    {
        int tempKeyValue;
        pXmlWriter.WriteStartElement("SourceCredentials"); //Start HotelCredential
        pXmlWriter.WriteElementString("Key", key);
        resultCountBySources.TryGetValue(value, out tempKeyValue);
        pXmlWriter.WriteElementString("Value", tempKeyValue.ToString(CultureInfo.InvariantCulture)); // API Key
        pXmlWriter.WriteEndElement(); //End HotelCredential
    }

    private static void WriteSourceCredential(XmlWriter pXmlWriter, string key, IDictionary<string, string> sourceCredentials, string value)
    {
        string tempKeyValue;
        pXmlWriter.WriteStartElement("SourceCredentials"); //Start HotelCredential
        pXmlWriter.WriteElementString("Key", key);
        sourceCredentials.TryGetValue(value, out tempKeyValue);
        pXmlWriter.WriteElementString("Value", tempKeyValue); // API Key
        pXmlWriter.WriteEndElement(); //End HotelCredential
    }

Answer 1

这是你在找什么？

private static void WriteSourceCredential<TValue>(XmlWriter pXmlWriter, string key, IDictionary<string, TValue> sourceCredentials, string value)
{
    TValue tempKeyValue;
    pXmlWriter.WriteStartElement("SourceCredentials"); //Start HotelCredential
    pXmlWriter.WriteElementString("Key", key);
    sourceCredentials.TryGetValue(value, out tempKeyValue);
    pXmlWriter.WriteElementString("Value", tempKeyValue.ToString()); // API Key
    pXmlWriter.WriteEndElement(); //End HotelCredential
}