/// <summary>
/// 处理视频请求
/// </summary>
/// <param name="requestMessage"></param>
/// <returns></returns>
public override IResponseMessageBase OnVideoRequest(RequestMessageVideo requestMessage)
{
var responseMessage = CreateResponseMessage <ResponseMessageText>();
responseMessage.Content = "您发送了一条视频信息，ID：" + requestMessage.MediaId;
#region 材并推送到客户端
Task.Factory.StartNew(async() =>
{
//上传素材
var dir = ServerUtility.ContentRootMapPath("~/App_Data/TempVideo/");
var file = await MediaApi.GetAsync(appId, requestMessage.MediaId, dir);
var uploadResult = await MediaApi.UploadTemporaryMediaAsync(appId, UploadMediaFileType.video, file, 50000);
await CustomApi.SendVideoAsync(appId, base.OpenId, uploadResult.media_id, "这是您刚才发送的视频", "这是一条视频消息");
}).ContinueWith(async task =>
{
if (task.Exception != null)
{
WeixinTrace.Log("OnVideoRequest()储存Video过程发生错误：", task.Exception.Message);
var msg = string.Format("上传素材出错：{0}\r\n{1}",
task.Exception.Message,
task.Exception.InnerException != null
? task.Exception.InnerException.Message
: null);
await CustomApi.SendTextAsync(appId, base.OpenId, msg);
}
});
#endregion
return(responseMessage);
}
public async Task CustomSendVideoAsync(string accessTokenOrAppId, string openId, int siteId, int materialId, string mediaId)
{
if (string.IsNullOrEmpty(mediaId))
{
mediaId = await PushMaterialAsync(accessTokenOrAppId, MaterialType.Video, materialId);
}
var video = await _materialVideoRepository.GetAsync(materialId);
await _wxChatRepository.ReplyAdd(new WxChat
{
SiteId = siteId,
OpenId = openId,
IsReply = true,
MaterialType = MaterialType.Video,
MaterialId = materialId,
Text = MaterialType.Video.GetDisplayName()
});
await CustomApi.SendVideoAsync(accessTokenOrAppId, openId, mediaId, video.Title, video.Description);
}
