报表文档序列化

Question

我想使用 XML 序列化来序列化 ReportDocument，但没有成功，这是我的代码：

public String serialiser (ReportDocument rd)
    {
        StringWriter sw= new StringWriter();
        System.Xml.Serialization.XmlSerializer xs = new System.Xml.Serialization.XmlSerializer(typeof(ReportDocument));
        xs.Serialize(sw, rd);
        return sw.ToString();
    }

注意：CrystalDecisions.CrystalReports.Engine.ReportDocument。

我收到以下错误：

An error occurred during the reflection of the type 'CrystalDecisions.CrystalReports.Engine.ReportDocument'.

我怎么能序列化它？！

Answer 1

我的猜测是该类型未标记为可序列化。你试过二进制序列化吗？

public static byte[] SerializeToBytes<T>(T original)
{
    byte[] results;
    using (MemoryStream stream = new MemoryStream())
    {
        BinaryFormatter binaryFormatter = new BinaryFormatter();
        binaryFormatter.Serialize(stream, original);
        stream.Seek(0, SeekOrigin.Begin);
        results = stream.ToArray();
    }

    return results;
}