序列化问题加上[Serializable]即可
/// <summary>
/// 报表身份授权重写
/// </summary>
[Serializable]
public class ReportServerCredentials : IReportServerCredentials
序列化问题加上[Serializable]即可
/// <summary>
/// 报表身份授权重写
/// </summary>
[Serializable]
public class ReportServerCredentials : IReportServerCredentials