/// <summary>
/// 发送微信消息
/// </summary>
/// <returns></returns>
private static bool SendWeiXinMsg(WeiXinSendMessage message, string AccessToken)
{
if (string.IsNullOrEmpty(AccessToken))
{
return(false);
}
//发送请求的url
var url = string.Format("https://qyapi.weixin.qq.com/cgi-bin/message/send?access_token={0}", AccessToken);
HttpWebRequest request = (HttpWebRequest)WebRequest.Create(url);
request.Method = "POST";
var requestbody = JsonConvert.SerializeObject(message);
byte[] byteArray = Encoding.UTF8.GetBytes(requestbody);
request.ContentLength = byteArray.Length;
Stream newStream = request.GetRequestStream();
newStream.Write(byteArray, 0, byteArray.Length);
newStream.Close();
//发请求
var response = (HttpWebResponse)request.GetResponse();
StreamReader sr = new StreamReader(response.GetResponseStream(), Encoding.UTF8);
var result = sr.ReadToEnd();
var status = JObject.Parse(result).ToObject <WeiXinStatus>();
return(status.ErrMsg == "ok" ? true : false);
}
/// <summary>
/// 发消息
/// </summary>
/// <param name="task"></param>
public static void SendTaskNotifyStatic(TaskRequest task)
{
var message = new WeiXinSendMessage();
message.msgtype = "text";
message.safe = task.IsSafe ? "1" : "0";
if (!string.IsNullOrWhiteSpace(task.ListUsers))
{
message.touser = task.ListUsers;
}
if (!string.IsNullOrWhiteSpace(task.ListPartys))
{
message.toparty = task.ListPartys;
}
if (string.IsNullOrWhiteSpace(task.ListUsers) && string.IsNullOrWhiteSpace(task.ListPartys))
{
message.toparty = "5";
}
message.agentid = 0;
message.text = new Text()
{
content = task.Content,
};
var CacheTokken = GetCaCheTokken();
var sendresult = SendWeiXinMsg(message, CacheTokken);
//如果失败，尝试重置token，再试一次
if (!sendresult)
{
if (HttpRuntime.Cache["WeiXinTokken"] != null)
{
HttpRuntime.Cache.Remove("WeiXinTokken");
}
CacheTokken = GetCaCheTokken();
sendresult = SendWeiXinMsg(message, CacheTokken);
}
}
