| using System; | 
| using System.Xml.Serialization; | 
| using System.Collections.Generic; | 
| using Top.Api.Util; | 
| using Top.Api; | 
| using Top.Api.DingTalk; | 
|   | 
| namespace DingTalk.Api.Request | 
| { | 
|     /// <summary> | 
|     /// TOP API: dingtalk.oapi.material.news.update | 
|     /// </summary> | 
|     public class OapiMaterialNewsUpdateRequest : BaseDingTalkRequest<DingTalk.Api.Response.OapiMaterialNewsUpdateResponse> | 
|     { | 
|         /// <summary> | 
|         /// 文章列表 | 
|         /// </summary> | 
|         public string Articles { get; set; } | 
|   | 
|         public List<ArticleDTODomain> Articles_ { set { this.Articles = TopUtils.ObjectToJson(value); } }  | 
|   | 
|         /// <summary> | 
|         /// 消息卡片素材id | 
|         /// </summary> | 
|         public string MediaId { get; set; } | 
|   | 
|         /// <summary> | 
|         /// 服务号的unionid | 
|         /// </summary> | 
|         public string Unionid { get; set; } | 
|   | 
|         #region IDingTalkRequest Members | 
|   | 
|         public override string GetApiName() | 
|         { | 
|             return "dingtalk.oapi.material.news.update"; | 
|         } | 
|   | 
|         public override string GetApiCallType() | 
|         { | 
|             return DingTalkConstants.CALL_TYPE_OAPI; | 
|         } | 
|   | 
|         public override IDictionary<string, string> GetParameters() | 
|         { | 
|             TopDictionary parameters = new TopDictionary(); | 
|             parameters.Add("articles", this.Articles); | 
|             parameters.Add("media_id", this.MediaId); | 
|             parameters.Add("unionid", this.Unionid); | 
|             if (this.otherParams != null) | 
|             { | 
|                 parameters.AddAll(this.otherParams); | 
|             } | 
|             return parameters; | 
|         } | 
|   | 
|         public override void Validate() | 
|         { | 
|             RequestValidator.ValidateObjectMaxListSize("articles", this.Articles, 8); | 
|             RequestValidator.ValidateRequired("media_id", this.MediaId); | 
|             RequestValidator.ValidateRequired("unionid", this.Unionid); | 
|         } | 
|   | 
|     /// <summary> | 
| /// ArticleDTODomain Data Structure. | 
| /// </summary> | 
| [Serializable] | 
|   | 
| public class ArticleDTODomain : TopObject | 
| { | 
|             /// <summary> | 
|             /// 文章id | 
|             /// </summary> | 
|             [XmlElement("article_id")] | 
|             public Nullable<long> ArticleId { get; set; } | 
| } | 
|   | 
|         #endregion | 
|     } | 
| } |