/// <summary>
/// 媒体转图文
/// </summary>
/// <param name="media"></param>
/// <returns></returns>
public static WX_Media_News TransitionToNews(this WX_Media media)
{
if (media == null)
{
return(null);
}
if (!media.MediaType.Equals("news"))
{
return(null);
}
return(Trans(media.MediaContent));
}
public ActionResult Sync()
{
var r = false;
var json = JObject.Parse(new MediaService(WXAPP.AppId, WXAPP.AppSecret).Get("news"));
int total_count = Convert.ToInt32(json["total_count"].ToString());
int item_count = Convert.ToInt32(json["total_count"].ToString());
if (total_count > item_count) //如果总数大于单次获取的量,那么循环调用
{
}
else
{
WX_MediaManager manager = new WX_MediaManager();
foreach (var i in json["item"].Children())
{
var jo = i["content"]["news_item"][0];
WX_Media_News news = new WX_Media_News()
{
title = jo["title"].ToString(),
thumb_media_id = jo["thumb_media_id"].ToString(),
show_cover_pic = Convert.ToInt32(jo["show_cover_pic"].ToString()),
author = jo["author"].ToString(),
digest = jo["digest"].ToString(),
content = jo["content"].ToString(),
content_source_url = jo["content_source_url"].ToString(),
url = jo["url"].ToString(),
};
WX_Media media = new WX_Media()
{
AppId = WXAPP.AppId,
MediaId = i["media_id"].ToString(),
MediaName = jo["title"].ToString(),
MediaType = "news",
MediaContent = JsonConvert.SerializeObject(news).Replace("\\", "")
};
var info = manager.Where(m => m.AppId.Equals(media.AppId) && m.MediaId.Equals(media.MediaId)).FirstOrDefault();
if (info != null)
{
media.MyMediaId = info.MyMediaId;
r = manager.Update(media);
}
else
{
r = manager.Add(media);
}
}
}
return(Json(r, JsonRequestBehavior.AllowGet));
}
public ActionResult SyncImage()
{
string json = new MediaService(WXAPP.AppId, WXAPP.AppSecret).Get("image");
JObject jo = JObject.Parse(json);
if (jo["errcode"] != null)
{
return(Content("<script> alert('错误:" + jo["errmsg"].ToString() + "');</script>"));
}
int total_count = Convert.ToInt32(jo["total_count"]); // 该类型素材总数
int item_count = Convert.ToInt32(jo["item_count"]); // 本次获取的素材数量
if (total_count > item_count) //如果总数大于单次获取的量,那么循环调用
{
}
else
{
WX_MediaManager manager = new WX_MediaManager();
foreach (var i in jo["item"].Children())
{
var media = new WX_Media()
{
AppId = WXAPP.AppId,
MediaId = i["media_id"].ToString(),
MediaName = i["name"].ToString(),
MediaType = "image",
MediaContent = i["url"].ToString(),
//UploadTime = DateTime_EX.GetDateTime(Convert.ToInt32(i["update_Time"].ToString()))
};
var info = manager.GetByMediaId(media.MediaId, media.AppId);
if (info != null)
{
media.MyMediaId = info.MyMediaId;
var r = manager.Update(media);
}
else
{
var r = manager.Add(media);
}
}
}
return(Json(json, JsonRequestBehavior.AllowGet));
}
public string SendImage(WX_Media media, int tag)
{
var data = new
{
filter = new
{
is_to_all = false,
tag_id = tag
},
image = new
{
media_id = media.MediaId,
},
msgtype = "image",
};
string url = string.Format(MESSAGE_SENDALL_URL, this.Get_Access_Token());
string respJson = MyHttpUtility.SendPost(url, JsonConvert.SerializeObject(data));
return(respJson);
}
public string Send(WX_Media news)
{
var data = new
{
filter = new
{
is_to_all = true,
//tag_id = 2
},
mpnews = new
{
media_id = news.MediaId,
},
msgtype = "mpnews",
send_ignore_reprint = 0,
};
string url = string.Format(MESSAGE_SENDALL_URL, this.Get_Access_Token());
string respJson = MyHttpUtility.SendPost(url, JsonConvert.SerializeObject(data));
return(respJson);
}
public ActionResult AddMedia(WX_Media media)
{
return(Json("", JsonRequestBehavior.AllowGet));
}
