public class WxMpMassNewsArticleGsonAdapter implements JsonSerializer<WxMpMassNews.WxMpMassNewsArticle>, JsonDeserializer<WxMpMassNews.WxMpMassNewsArticle> {
public class WxMpMaterialNewsArticleGsonAdapter implements JsonSerializer<WxMpMaterialNews.WxMpMaterialNewsArticle>, JsonDeserializer<WxMpMaterialNews.WxMpMaterialNewsArticle> {