/// <summary>
/// 发送图片消息
/// </summary>
/// <param name="ToUserName"></param>
/// <param name="path"></param>
public void SendImg(string ToUserName, string filePath)
{
Contact ToUser = WechatAPIService.GetContact(ToUserName);
API.Message msg = new API.Message()
{
MsgType = 3,
fileName = filePath,
IsSend = true,
Remote = ToUser,
Mime = WechatAPIService.Self,
};
Task <SendMsgImgResponse> task = api.SendImgAsync(ToUserName, filePath);
task.ContinueWith((obj) =>
{
SendMsgImgResponse res = obj.Result;
if (res != null && !string.IsNullOrEmpty(res.MsgID))
{
MessageDao MsgDao = DaoMaster.GetSession().GetMessageDao();
msg.MsgId = res.MsgID;
MsgDao.InsertMessage(msg, openContact.Seq);
}
});
}
/// <summary>
/// 异步发送图片消息
/// </summary>
/// <param name="FromUserName"></param>
/// <param name="ToUserName"></param>
/// <param name="Content"></param>
/// <returns></returns>
public async Task <SendMsgImgResponse> SendImgAsync(string ToUserName, string fileName)
{
string FromUserName = Self.ID;
SendMsgImgResponse val = await Task.Run(() =>
{
FileInfo file = new FileInfo(fileName);
//上传资源
UploadmediaResponse upload = client.Uploadmedia(FromUserName, ToUserName, "WU_FILE_0", "image/png", 2, 4, file, mPass_ticket, mBaseReq);
if (upload != null)
{
ImgMsg msg = new ImgMsg();
msg.FromUserName = FromUserName;
msg.ToUserName = ToUserName;
msg.MediaId = upload.MediaId;
SendMsgImgResponse rep = client.SendMsgImg(msg, mPass_ticket, mBaseReq);
return(rep);
}
return(null);
});
return(val);
}