/// <summary>
/// 发送图文消息
/// </summary>
/// <param name="accessToken"></param>
/// <param name="openId"></param>
/// <param name="articles"></param>
/// <param name="timeOut">代理请求超时时间（毫秒）</param>
/// <returns></returns>
public static string GetNewsXml(string openId, string serverId, List <WXMesage> articles)
{
StringBuilder strhtml = new StringBuilder();
if (articles != null && articles.Count > 0)
{
strhtml.Append("<xml>");
strhtml.Append("<ToUserName><![CDATA[" + openId + "]]></ToUserName>");
strhtml.Append("<FromUserName><![CDATA[" + serverId + "]]></FromUserName>");
strhtml.Append("<CreateTime>" + WxUtils.GetWeixinDateTime(DateTime.Now) + "</CreateTime>");
strhtml.Append("<MsgType><![CDATA[news]]></MsgType>");
strhtml.Append("<ArticleCount>" + articles.Count + "</ArticleCount>");
strhtml.Append("<Articles>");
foreach (WXMesage item in articles)
{
strhtml.Append("<item>");
strhtml.Append("<Title><![CDATA[" + item.Title + "]]></Title>");
strhtml.Append("<Description><![CDATA[" + item.Description + "]]></Description>");
strhtml.Append("<PicUrl><![CDATA[" + item.PicUrl + "]]></PicUrl>");
strhtml.Append("<Url><![CDATA[" + item.Url + "]]></Url>");
strhtml.Append("</item>");
}
strhtml.Append("</Articles>");
strhtml.Append("</xml> ");
}
return(strhtml.ToString());
}
/// <summary>
/// 发送文本信息
/// </summary>
/// <param name="accessToken"></param>
/// <param name="openId"></param>
/// <param name="content"></param>
/// <param name="timeOut">代理请求超时时间（毫秒）</param>
/// <returns></returns>
public static string GetTextXml(string openId, string serverId, string content)
{
string xml = string.Empty;
if (!string.IsNullOrEmpty(content))
{
xml = string.Format(@"<xml>
<ToUserName><![CDATA[{0}]]></ToUserName>
<FromUserName><![CDATA[{1}]]></FromUserName>
<CreateTime>{2}</CreateTime>
<MsgType><![CDATA[text]]></MsgType>
<Content><![CDATA[{3}]]></Content>
</xml>", openId, serverId, WxUtils.GetWeixinDateTime(DateTime.Now), content);
}
return(xml);
}
public PayResult ToPayResult()
{
try
{
PayResult result = new PayResult();
result.appid = GetValue("appid") == null ? "" : GetValue("appid").ToString();
result.mch_id = GetValue("mch_id") == null ? "" : GetValue("mch_id").ToString();
result.attach = GetValue("attach") == null ? "" : GetValue("attach").ToString();
result.err_code = GetValue("err_code") == null ? "" : GetValue("err_code").ToString();
result.err_code_des = GetValue("err_code_des") == null ? "" : GetValue("err_code_des").ToString();
result.fee_type = GetValue("fee_type") == null ? "" : GetValue("fee_type").ToString();
result.is_subscribe = GetValue("is_subscribe") == null ? "" : GetValue("is_subscribe").ToString();
result.openid = GetValue("openid") == null ? "" : GetValue("openid").ToString();
result.out_trade_no = GetValue("out_trade_no") == null ? "" : GetValue("out_trade_no").ToString();
result.result_code = GetValue("result_code") == null ? "" : GetValue("result_code").ToString();
result.time_end = DateTime.ParseExact(GetValue("time_end").ToString(), "yyyyMMddHHmmss", null);
result.total_fee = Convert.ToInt32(GetValue("total_fee").ToString());
result.trade_type = GetValue("trade_type") == null ? "" : GetValue("trade_type").ToString();
result.transaction_id = GetValue("transaction_id") == null ? "" : GetValue("transaction_id").ToString();
if (!string.IsNullOrEmpty(result.attach))
{
//支付类型是在支付的时候paytype参数带过来的
string paytype = WxUtils.getAttachValue(result.attach, "paytype");
if (!string.IsNullOrEmpty(paytype))
{
int type;
if (int.TryParse(paytype, out type))
{
result.paytype = type;
}
}
else
{
log4net.LogHelper.WriteError(typeof(ResultNotify), new WxPayException("警报：回调函数获取不到支付类型！"));
}
}
if (string.IsNullOrEmpty(result.transaction_id) || string.IsNullOrEmpty(result.openid))
{
return(null);
}
return(result);
}
catch (Exception ex)
{
throw ex;
}
}
/// <summary>
/// 发送语音消息
/// </summary>
/// <param name="accessToken"></param>
/// <param name="openId"></param>
/// <param name="mediaId"></param>
/// <returns></returns>
public static string GetVoiceXml(string openId, string serverId, string mediaId)
{
string xml = string.Empty;
if (!string.IsNullOrEmpty(mediaId))
{
xml = string.Format(@"<xml>
<ToUserName><![CDATA[{0}]]></ToUserName>
<FromUserName><![CDATA[{1}]]></FromUserName>
<CreateTime>{2}</CreateTime>
<MsgType><![CDATA[voice]]></MsgType>
<Voice>
<MediaId><![CDATA[{3}]]></MediaId>
</Voice>
</xml>", openId, serverId, WxUtils.GetWeixinDateTime(DateTime.Now), mediaId);
}
return(xml);
}
/// <summary>
/// 发送视频消息
/// </summary>
/// <param name="accessToken"></param>
/// <param name="openId"></param>
/// <param name="mediaId"></param>
/// <param name="title"></param>
/// <param name="description"></param>
/// <param name="timeOut">代理请求超时时间（毫秒）</param>
/// <returns></returns>
public static string GetVideoXml(string openId, string serverId, string mediaId, string title, string description)
{
string xml = string.Empty;
if (!string.IsNullOrEmpty(mediaId))
{
xml = string.Format(@"<xml>
<ToUserName><![CDATA[{0}]]></ToUserName>
<FromUserName><![CDATA[{1}]]></FromUserName>
<CreateTime>{2}</CreateTime>
<MsgType><![CDATA[video]]></MsgType>
<Video>
<MediaId><![CDATA[{3}]]></MediaId>
<Title><![CDATA[{4}]]></Title>
<Description><![CDATA[{5}]]></Description>
</Video>
</xml>", openId, serverId, WxUtils.GetWeixinDateTime(DateTime.Now), mediaId, title, description);
}
return(xml);
}
/// <summary>
/// 发送音乐消息
/// </summary>
/// <param name="accessToken"></param>
/// <param name="openId"></param>
/// <param name="title">音乐标题（非必须）</param>
/// <param name="description">音乐描述（非必须）</param>
/// <param name="musicUrl">音乐链接</param>
/// <param name="hqMusicUrl">高品质音乐链接，wifi环境优先使用该链接播放音乐</param>
/// <param name="thumbMediaId">视频缩略图的媒体ID</param>
/// <param name="timeOut">代理请求超时时间（毫秒）</param>
/// <returns></returns>
public static string GetMusicXml(string openId, string serverId, string title, string description,
string musicUrl, string hqMusicUrl, string thumbMediaId)
{
string xml = string.Empty;
if (!string.IsNullOrEmpty(musicUrl))
{
xml = string.Format(@"<xml>
<ToUserName><![CDATA[{0}]]></ToUserName>
<FromUserName><![CDATA[{1}]]></FromUserName>
<CreateTime>{2}</CreateTime>
<MsgType><![CDATA[music]]></MsgType>
<Music>
<Title><![CDATA[{3}]]></Title>
<Description><![CDATA[{4}]]></Description>
<MusicUrl><![CDATA[{5}]]></MusicUrl>
<HQMusicUrl><![CDATA[{6}]]></HQMusicUrl>
<ThumbMediaId><![CDATA[{7}]]></ThumbMediaId>
</Music>
</xml>", openId, serverId, WxUtils.GetWeixinDateTime(DateTime.Now), title, description, musicUrl, hqMusicUrl, thumbMediaId);
}
return(xml);
}
public override void ProcessNotify()
{
try
{
WxPayData notifyData = GetNotifyData();
//检查支付结果中transaction_id是否存在
if (!notifyData.IsSet("transaction_id") || !notifyData.IsSet("appid"))
{
//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");
log4net.LogHelper.WriteError(GetType(), new Exception("transaction_id不存在 : " + res.ToXml()));
context.Response.Write(res.ToXml());
context.Response.End();
return;
}
string transactionId = notifyData.GetValue("transaction_id").ToString();
string appid = notifyData.GetValue("appid").ToString();
PayCenterSetting setting = new PayCenterSettingBLL().GetPayCenterSetting(appid);
//增加重复回调判断
int re = RedisUtil.Get <int>(string.Format(MemCacheKey.ProcessNotify, transactionId));
if (re != 0)
{
return;
}
RedisUtil.Set(string.Format(MemCacheKey.ProcessNotify, transactionId), 1, TimeSpan.FromMinutes(30));
//查询订单，判断订单真实性
if (!QueryOrder(transactionId, setting))
{
//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");
log4net.LogHelper.WriteError(GetType(), new Exception("订单查询失败: " + notifyData.ToJson()));
context.Response.Write(res.ToXml());
context.Response.End();
}
//查询订单成功
else
{
//说付款成功：插入记录
//这里要注意，微信通知过来之后，15秒之内没有给微信回复处理状态，微信还会第二次，第三次通知。
//带过来的信息一模一样，所以这要做标志判断，万一处理过程出现问题没有给微信回复。
//在以后多次请求的时候避免多次进行业务处理,插入多条记录
PayResult result = notifyData.ToPayResult();
//log4net.LogHelper.WriteInfo(this.GetType(), Newtonsoft.Json.JsonConvert.SerializeObject(result));
if (result == null)
{
return;
}
if ((WxUtils.getAttachValue(result.attach, "from") == "shop"))//商城支付
{
}
else
{
int id = Convert.ToInt32(new PayResultBLL().Add(result));//插入记录，论坛，直播、有约
result.Id = id;
NotifyOper(result);
}
}
}
catch (Exception ex)
{
log4net.LogHelper.WriteError(typeof(ResultNotify), ex);
}
finally
{
//最后要给微信放回接收成功数据，不然微信会连续多次发送同样请求
WxPayData res = new WxPayData();
res.SetValue("return_code", "SUCCESS");
res.SetValue("return_msg", "OK");
context.Response.Write(res.ToXml());
context.Response.End();
}
}
//回调根据PayResult处理回调
public bool NotifyOper(PayResult result)
{
//log4net.LogHelper.WriteInfo(this.GetType(), "回调到这里");
//log4net.LogHelper.WriteInfo(this.GetType(), JsonConvert.SerializeObject(result));
if (WxUtils.getAttachValue(result.attach, "from") == "city")
{
CityMordersBLL citybll = new CityMordersBLL(result);
string orderidstr = WxUtils.getAttachValue(result.attach, "orderid");
if (string.IsNullOrEmpty(orderidstr))
{
log4net.LogHelper.WriteError(GetType(), new Exception(JsonConvert.SerializeObject(result)));
return(false);
}
int orderid = Convert.ToInt32(orderidstr);
CityMorders order = citybll.GetModel(orderid);//citybll.GetModel(" Id=" + orderid + "");
//修改订单支付状态
if (order == null)
{
Exception ex = new Exception("警报:根据支付单号找不到相关订单！" + " out_trade_no='" + result.out_trade_no + "'");
log4net.LogHelper.WriteError(GetType(), ex);
log4net.LogHelper.WriteError(GetType(), new Exception(JsonConvert.SerializeObject(result)));
return(false);
}
if (order.payment_status != 0)
{
return(false);
}
if (order.Percent < 0 || order.Percent > 100)
{
Exception ex = new Exception("警报:出现异常订单！订单提成百分比为：" + order.Percent + " out_trade_no='" + result.out_trade_no + "'");
log4net.LogHelper.WriteError(GetType(), ex);
log4net.LogHelper.WriteError(GetType(), new Exception(JsonConvert.SerializeObject(result)));
return(false);
}
citybll.Order = order;
//修改order支付商户
order.mch_id = result.mch_id;
order.appid = result.appid;
citybll.Update(order);
switch (result.paytype)
{
//小程序商城
case (int)ArticleTypeEnum.MiniappGoods:
return(citybll.MiniappStoreGoods());
//小程序餐饮
case (int)ArticleTypeEnum.MiniappFoodGoods:
return(citybll.MiniappFoodGoods());
//小程序储值
case (int)ArticleTypeEnum.MiniappSaveMoneySet:
return(citybll.MiniappSaveMoney());
//小程序砍价
case (int)ArticleTypeEnum.MiniappBargain:
return(citybll.MiniappBargainMoney());
//小程序拼团
case (int)ArticleTypeEnum.MiniappGroups:
return(citybll.MiniappStoreGroup());
//小程序行业版
case (int)ArticleTypeEnum.MiniappEnt:
return(citybll.MiniappEntGoods());
//小程序足浴版
case (int)ArticleTypeEnum.MiniappFootbath:
return(citybll.MiniappFootbath());
case (int)ArticleTypeEnum.MiniappMultiStore:
return(citybll.MiniappMultiStore());
//小程序专业版积分兑换(微信+积分方式兑换)
case (int)ArticleTypeEnum.MiniappExchangeActivity:
return(citybll.PayMiniappExchangeActivity());
//小程序同城模拟板
case (int)ArticleTypeEnum.City_StoreBuyMsg:
return(citybll.cityBuyMsg());
}
}
return(false);
}