/// <summary>
/// 生成图文信息Json
/// </summary>
/// <param name="Messageid"></param>
/// <returns></returns>
public static string GetArticlesJsonStr(Guid Messageid)
{
WX_Message Messages = WX_MessageService.instance().Single(Messageid);
StringBuilder sbArticlesJson = new StringBuilder();
// articles
if (Messages.Groups.Count() > 0)
{
List <articles> list = new List <articles>();
foreach (var item in Messages.Groups)
{
articles a = new articles();
a.title = item.Title;
a.author = item.Author;
a.content = item.Content;
a.content_source_url = item.URL;
a.digest = "";
a.show_cover_pic = 0;
a.thumb_media_id = item.Img_media_id;
list.Add(a);
}
sbArticlesJson.Append("{\"articles\":");
sbArticlesJson.Append(JsonHelper.SerializeObject(list));
sbArticlesJson.Append("}");
return(sbArticlesJson.ToString());
}
return("");
}
public static WX_MessageService instance()
{
if (_instance == null)
{
_instance = new WX_MessageService();
}
return(_instance);
}