Message in Chinese (Simplified) (中文(简体))
数据协定名称为“<var>X</var>:<var>Y</var>”的类型“<var>Type Name</var>”不是所需的类型。请将未知的类型以静态方式添加到已知类型的列表，例如，通过使用 KnownTypeAttribute 属性或通过将其添加到传递给 DataContractSerializer 的已知类型的列表等方法。
Unlocalized message
Type '<var>Type Name</var>' with data contract name '<var>X</var>:<var>Y</var>' is not expected. Consider using a DataContractResolver or add any types not known statically to the list of known types - for example, by using the KnownTypeAttribute attribute or by adding them to the list of known types passed to DataContractSerializer.
Search by Google