/// <summary>
/// 用户拒绝授权给客户端发送通知
/// </summary>
/// <param name="state"></param>
private void SaveNoUserinfo(string state)
{
try
{
WeChatLogin login = loginbll.GetWeChatLoginByUUID(state);
login.State = -1;
login.UUID = state;
login.LoginData = DateTime.Now.ToString("yyyy-MM-dd");
login.CreateTime = DateTime.Now;
loginbll.UpdateWeChatLogin(login);
//向客户端推送消息
string msg = MqttAgreement.GetWeChatLoginMA(state, false);
MqttPublishClient.Ins.PublishOneClient(login.LockCode, msg);
MqttPublishClient.Ins.PublishAllClient(msg);
}
catch (Exception ex)
{
ClassLoger.Error("WeChatLoginCallBackController.getUserinfo", ex);
}
}
/// <summary>
/// 用户确认授权
/// </summary>
/// <param name="code"></param>
/// <param name="state"></param>
private void getUserinfo(string code, string state)
{
try
{
//网络授权有有效期，最好用redis缓存
//获取用户网络授权
string access_token = string.Empty;
string openid = string.Empty;
if (RedisBase.ContainsKey(code))
{
Access_tokenResult accResult = RedisBase.Item_Get <Access_tokenResult>(code);
access_token = accResult.access_token;
openid = accResult.openid;
}
else
{
Access_tokenResult accResult = WeChatAccessTokenAPI.GetWeChatAccess_token(code);
RedisBase.Item_Set(code, accResult);
RedisBase.ExpireEntryAt(code, DateTime.Now.AddSeconds(accResult.expires_in));
access_token = accResult.access_token;
openid = accResult.openid;
}
//获取用户信息
WeChatUserInfo userinfo = null;
string userkey = getWeChatUserKey(access_token, openid);
if (RedisBase.ContainsKey(userkey))
{
userinfo = RedisBase.Item_Get <WeChatUserInfo>(userkey);
}
else
{
userinfo = WeChatUserInfoAPI.GetWeChatUserInfo(access_token, openid);
if (userinfo != null)
{
RedisBase.Item_Set(userkey, userinfo);
RedisBase.ExpireEntryAt(userkey, DateTime.Now.AddDays(2));
}
}
WeChatUser wuser = userbll.GetWeChatUserByUnionID(userinfo.unionid);
if (wuser == null)
{
wuser = new WeChatUser();
wuser.PlatformOpenID = userinfo.openid;
wuser.UnionID = userinfo.unionid;
userbll.AddWeChatUser(wuser);
}
else
{
if (string.IsNullOrEmpty(wuser.PlatformOpenID))
{
wuser.PlatformOpenID = userinfo.openid;
wuser.UnionID = userinfo.unionid;
userbll.UpdateWeChatUser(wuser);
}
}
UserInfoBll ubll = new UserInfoBll();
UserInfo _user = ubll.GetUserInfoByOpenID(userinfo.unionid);
// 用户绑定微信
string bindkey = string.Format("bind_{0}", state);
string msg = MqttAgreement.GetWeChatLoginMA(state, true);
if (RedisBase.ContainsKey(bindkey))
{
//用户之前已经关注过微信公共号，需要把之前微信公共号账户中的信息更新到这个账户中
if (_user != null)
{
_user.Openid = "";
ubll.UpdateUserinfo(_user);
}
UserInfo binduser = RedisBase.Item_Get <UserInfo>(bindkey);
binduser.Openid = userinfo.unionid;
ubll.UpdateUserinfo(binduser);
}
else
{
WeChatLogin login = loginbll.GetWeChatLoginByUUID(state);
if (login == null)
{
login = new WeChatLogin();
login.UUID = state;
login.CreateTime = DateTime.Now;
login.LoginData = DateTime.Now.ToString("yyyy-MM-dd");
}
login.Headimgurl = userinfo.headimgurl;
login.Nickname = userinfo.nickname;
login.Openid = userinfo.unionid;
login.Sex = userinfo.sex.TryToString();
login.State = 1;
login.LoginData = DateTime.Now.ToString("yyyy-MM-dd");
login.CreateTime = DateTime.Now;
loginbll.UpdateWeChatLogin(login);
if (_user == null)
{
_user = new UserInfo();
_user.Openid = userinfo.unionid;
_user.CreateTime = DateTime.Now;
_user.Headimgurl = userinfo.headimgurl;
_user.Nickname = userinfo.nickname;
_user.Sex = (SexEnum)userinfo.sex;
_user.Name = userinfo.nickname;
_user.city = userinfo.city;
_user.province = userinfo.province;
ubll.UpdateUserinfo(_user);
}
//向客户端推送消息
MqttPublishClient.Ins.PublishOneClient(login.LockCode, msg);
}
MqttPublishClient.Ins.PublishAllClient(msg);
}
catch (Exception ex)
{
ClassLoger.Error("WeChatLoginCallBackController.getUserinfo", ex);
}
}
public void Index()
{
try
{
WxPayData notifyData = GetNotifyData(Request, Response);
ClassLoger.Info("WeChartPayCallBack.Index", notifyData.ToJson());
//检查支付结果中transaction_id是否存在
if (!notifyData.IsSet("transaction_id"))
{
//若transaction_id不存在，则立即返回结果给微信支付后台
WxPayData res = new WxPayData();
res.SetValue("return_code", "FAIL");
res.SetValue("return_msg", "支付结果中微信订单号不存在");
ClassLoger.Fail("WeChartPayCallBackController.Index:支付结果中微信订单号不存在", notifyData.ToXml());
Response.Write(res.ToXml());
Response.End();
}
string transaction_id = notifyData.GetValue("transaction_id").ToString();
//查询订单，判断订单真实性
if (!QueryOrder(transaction_id))
{
//若订单查询失败，则立即返回结果给微信支付后台
WxPayData res = new WxPayData();
res.SetValue("return_code", "FAIL");
res.SetValue("return_msg", "订单查询失败");
ClassLoger.Fail(this.GetType().ToString(), "Order query failure : " + res.ToXml());
Response.Write(res.ToXml());
Response.End();
}//查询订单成功
else
{
ThreadPool.QueueUserWorkItem(new WaitCallback(p => {
string out_trade_no = notifyData.GetValue("out_trade_no").ToString();
PayOrderBll porderBll = new PayOrderBll();
PayOrder porder = porderBll.GetByOnlineOrder(out_trade_no);
string mqttmsg = string.Empty;
if (notifyData.GetValue("result_code").ToString() == "SUCCESS")
{
porder.PayState = Model.EnumModel.PayStateEnum.Paid;
mqttmsg = MqttAgreement.GetPsychtestWeChartPayState(out_trade_no, true);
}
else
{
porder.PayState = Model.EnumModel.PayStateEnum.Fail;
if (notifyData.IsSet("err_code_des"))
{
porder.PayStateMsg = notifyData.GetValue("err_code_des").TryToString();
}
mqttmsg = MqttAgreement.GetPsychtestWeChartPayState(out_trade_no, false);
}
porderBll.UpdatePayOrder(porder);
MqttPublishClient.Ins.PublishOneUser(porder.ID, mqttmsg);
}), null);
WxPayData res = new WxPayData();
res.SetValue("return_code", "SUCCESS");
res.SetValue("return_msg", "OK");
ClassLoger.Info(this.GetType().ToString(), "order query success : " + res.ToXml());
Response.Write(res.ToXml());
Response.End();
}
} catch (Exception ex)
{
ClassLoger.Error("WeChartPayCallBackController.Index", ex);
}
}