/// <summary>
/// 发送文本信息
/// </summary>
/// <param name="msgType"></param>
/// <param name="content"></param>
/// <param name="mediaID"></param>
/// <param name="title"></param>
/// <param name="description"></param>
/// <param name="data"></param>
/// <returns></returns>
public static dynamic BuildMsg(PubMsgType msgType, string content, string mediaID, string title, string description, dynamic data)
{
switch (msgType)
{
case PubMsgType.image:
data.msgtype = "image";
data.image = new { media_id = mediaID }; break;
case PubMsgType.mpnews:
data.msgtype = "mpnews";
data.mpnews = new { media_id = mediaID }; break;
case PubMsgType.text:
data.msgtype = "text";
data.text = new { content = content }; break;
case PubMsgType.video:
data.msgtype = "video";
data.video = new { media_id = mediaID, title = title, description = description }; break;
case PubMsgType.voice:
data.msgtype = "voice";
data.voice = new { media_id = mediaID }; break;
case PubMsgType.wxcard:
data.msgtype = "wxcard";
data.wxcard = new { media_id = mediaID }; break;
default:
break;
}
return(data);
}
/// <summary>
/// 群发消息
/// </summary>
/// <param name="openIDs"></param>
/// <param name="msgType"></param>
/// <param name="content"></param>
/// <param name="mediaID"></param>
/// <param name="title"></param>
/// <param name="description"></param>
/// <returns></returns>
public static PubMsgResult SendMsg(List <string> openIDs, PubMsgType msgType, string content, string mediaID, string title, string description)
{
var url = string.Format(USER_SEND_NEWS_URL, PubInterface.AccessToken);
dynamic data = new ExpandoObject();
data.filter = new { touser = openIDs };
BuildMsg(msgType, content, mediaID, title, description, data);
return(WebApiHelper.PostAsync <PubMsgResult>(url, data));
}
/// <summary>
/// 群发消息
/// </summary>
/// <param name="groupID">isToAll为true时间groupID无效,isToAll默认为false</param>
/// <param name="msgType"></param>
/// <param name="content"></param>
/// <param name="mediaID"></param>
/// <param name="title"></param>
/// <param name="description"></param>
/// <param name="isToAll">isToAll为true时间groupID无效,isToAll默认为false</param>
/// <returns></returns>
public static PubMsgResult SendMsg(int groupID, PubMsgType msgType, string content, string mediaID, string title, string description, bool isToAll = false)
{
var url = string.Format(GROUP_SEND_NEWS_URL, PubInterface.AccessToken);
dynamic data = new ExpandoObject();
data.filter = new { is_to_all = isToAll, group_id = groupID };
BuildMsg(msgType, content, mediaID, title, description, data);
return(WebApiHelper.PostAsync <PubMsgResult>(url, data));
}
/// <summary>
/// 预览消息 每天限100次
/// </summary>
/// <param name="openID"></param>
/// <param name="msgType"></param>
/// <param name="content"></param>
/// <param name="mediaID"></param>
/// <param name="title"></param>
/// <param name="description"></param>
/// <returns></returns>
public static PubMsgResult PreViewMsg(string openID, PubMsgType msgType, string content, string mediaID, string title, string description)
{
dynamic data = new ExpandoObject();
data.touser = openID;
BuildMsg(msgType, content, mediaID, title, description, data);
var url = string.Format(PREVIEW_NEWS_URL, PubInterface.AccessToken);
return(WebApiHelper.PostAsync(url, data));
}
/// <summary>
/// 如果需要以某个客服帐号来发消息（在微信6.0.2及以上版本中显示自定义头像），则需在JSON数据包的后半部分加入customservice参数.
/// 即kf_account不为空时，添加customservice
/// </summary>
/// <param name="data"></param>
/// <param name="type"></param>
/// <param name="openID"></param>
/// <param name="kf_account"></param>
/// <returns></returns>
public static PubApiResult SendMsg(dynamic data, PubMsgType type, string openID, string kf_account = null)
{
data.touser = openID;
data.msgtype = type.ToString();
if (!string.IsNullOrEmpty(kf_account))
{
data.customservice = new { kf_account = kf_account };
}
return(SendMsg(data));
}
