/// <summary>
/// 查询订单支付状态
/// </summary>
/// <param name="request"></param>
/// <param name="sceneryDomain"></param>
/// <returns></returns>
public QueryResponse OrderQuery(QueryRequest request, SceneryDomain sceneryDomain)
{
QueryResponse queryResponse = new QueryResponse();
var result = false;
try
{
WxPayData data = new WxPayData();
data.SetValue("out_trade_no", request.Out_trade_no); //随机字符串
LogHelper.WeChatLog("论寻-请求：out_trade_no:" + request.Out_trade_no);
WxPayData queryResult = WxPayApi.OrderQuery(data, sceneryDomain.WeChat); //调用统一下单接口
LogHelper.WeChatLog(string.Format("论寻-结果：return_code:{0},result_code:{1},trade_state:{2}",
queryResult.GetValue("return_code"), queryResult.GetValue("result_code"), queryResult.GetValue("trade_state")));
if (queryResult.GetValue("return_code").ToString() == "SUCCESS" &&
queryResult.GetValue("result_code").ToString() == "SUCCESS" &&
queryResult.GetValue("trade_state").ToString() == "SUCCESS")
{
var detailDao = new WeChatDetailDao();
var qrCodeDao = new WeChatQRCodeDao();
//支付成功 查询交易信息
WeChatDetailDomain detail = new WeChatDetailDomain();
detail.Out_trade_no = queryResult.GetValue("out_trade_no").ToString();
detail.Total_fee = Convert.ToInt32(queryResult.GetValue("total_fee"));
//测试使用
//detail.Total_fee = 1;
//需要检查数据库中是否有改数据 有的话 直接返回
var QRCodeDetail = qrCodeDao.IsExistOut_trade_no(detail.Out_trade_no, detail.Total_fee, sceneryDomain.WeChat.APPID);
if (QRCodeDetail == null || QRCodeDetail.SceneryName == "-1")
{
LogHelper.WeChatLog("论寻：无通知参数");
}
//论寻:数据已经存在，不需要插入
if (QRCodeDetail.SceneryName != "-2")
{
//保存微信信息
detail.SceneryName = sceneryDomain.SceneryName;
detail.Creater = sceneryDomain.WeChat.APPID;
detail.Updater = "";
detail.AppId = sceneryDomain.WeChat.APPID;
detail.BatchNumber = QRCodeDetail.BatchNumber;
detail.SceneryRate = sceneryDomain.Rate;
DateTime time_end = DateTime.ParseExact(queryResult.GetValue("time_end").ToString(), "yyyyMMddHHmmss", System.Globalization.CultureInfo.CurrentCulture);
detail.Time_end = time_end;//20170727172015
detail.WeChatPlayDate = Convert.ToDateTime(detail.Time_end.ToString("yyyy-MM-dd"));
detail.Err_code = "Success";
detail.Err_code_des = "论寻";
detail.Openid = queryResult.GetValue("openid").ToString();
detail.Trade_type = queryResult.GetValue("trade_type").ToString();
detail.Bank_type = queryResult.GetValue("bank_type").ToString();
detail.Settlement_total_fee = Convert.ToInt32(queryResult.GetValue("settlement_total_fee"));
detail.Transaction_id = queryResult.GetValue("transaction_id").ToString();
detailDao.Add(detail);
}
else
{
if (queryResult.GetValue("transaction_id") != null)
{
detail.Transaction_id = queryResult.GetValue("transaction_id").ToString();
}
if (queryResult.GetValue("time_end") != null)
{
detail.Time_end = DateTime.ParseExact(queryResult.GetValue("time_end").ToString(), "yyyyMMddHHmmss", System.Globalization.CultureInfo.CurrentCulture);
}
LogHelper.WeChatLog("论寻:数据已经存在，不需要插入");
}
queryResponse.transaction_id = detail.Transaction_id;
queryResponse.time_end = detail.Time_end;
result = true;
}
}
catch (Exception ex)
{
LogHelper.WeChatLog(string.Format("微信 查询订单时 异常：{0}", ex.Message));
}
if (result == false && request.IsLastRequest == 1)
{
CloseOrder(request.Out_trade_no, sceneryDomain);
}
return(queryResponse);
}
public void ProcessNotify()
{
SceneryDomain sceneryDomain = new SceneryDomain();
try
{
WxPayData notifyData = null;
WxPayData res = null;
try
{
notifyData = GetNotifyData(sceneryDomain);
}
catch (WxPayException ex)
{
//若签名错误，则立即返回结果给微信支付后台
res = new WxPayData();
res.SetValue("return_code", "FAIL");
res.SetValue("return_msg", ex.Message);
LogHelper.WeChatLog("Sign check error : " + res.ToXml());
ResponseMessage.Content = new StringContent(res.ToXml());
return;
}
//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
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");
LogHelper.WeChatLog("The Pay result is error : " + res.ToXml());
ResponseMessage.Content = new StringContent(res.ToXml());
return;
}
string transaction_id = notifyData.GetValue("transaction_id").ToString();
//查询订单，判断订单真实性
var queryResult = QueryOrder(transaction_id, sceneryDomain.WeChat);
if (queryResult == null)
{
//若订单查询失败，则立即返回结果给微信支付后台
res = new WxPayData();
res.SetValue("return_code", "FAIL");
res.SetValue("return_msg", "订单查询失败");
LogHelper.WeChatLog("Order query failure : " + res.ToXml());
ResponseMessage.Content = new StringContent(res.ToXml());
return;
}
//查询订单成功
else
{
//业务处理
var detailDao = new WeChatDetailDao();
var qrCodeDao = new WeChatQRCodeDao();
//支付成功 查询交易信息
WeChatDetailDomain detail = new WeChatDetailDomain();
detail.Out_trade_no = queryResult.GetValue("out_trade_no").ToString();
detail.Total_fee = Convert.ToInt32(queryResult.GetValue("total_fee"));
//需要检查数据库中是否有改数据 有的话 直接返回
var QRCodeDetail = qrCodeDao.IsExistOut_trade_no(detail.Out_trade_no, detail.Total_fee, sceneryDomain.WeChat.APPID);
if (QRCodeDetail == null || QRCodeDetail.SceneryName == "-1")
{
LogHelper.WeChatLog("论寻：无通知参数");
res = new WxPayData();
res.SetValue("return_code", "FAIL");
res.SetValue("return_msg", "无通知参数");
LogHelper.WeChatLog("Order query failure : " + res.ToXml());
ResponseMessage.Content = new StringContent(res.ToXml());
return;
}
if (QRCodeDetail.SceneryName != "-2")
{
//保存微信信息
detail.SceneryName = QRCodeDetail.SceneryName;
detail.Creater = sceneryDomain.WeChat.APPID;
detail.Updater = "";
detail.AppId = sceneryDomain.WeChat.APPID;
detail.BatchNumber = QRCodeDetail.BatchNumber;
detail.SceneryRate = QRCodeDetail.SceneryRate;
detail.Time_end = DateTime.ParseExact(queryResult.GetValue("time_end").ToString(), "yyyyMMddHHmmss", System.Globalization.CultureInfo.CurrentCulture);
detail.WeChatPlayDate = Convert.ToDateTime(detail.Time_end.ToString("yyyy-MM-dd"));
detail.Err_code = "Success";
detail.Err_code_des = "异步";
detail.Openid = queryResult.GetValue("openid").ToString();
detail.Trade_type = queryResult.GetValue("trade_type").ToString();
detail.Bank_type = queryResult.GetValue("bank_type").ToString();
detail.Settlement_total_fee = Convert.ToInt32(queryResult.GetValue("settlement_total_fee"));
detail.Transaction_id = queryResult.GetValue("transaction_id").ToString();
detailDao.Add(detail);
}
else
{
//论寻:数据已经存在，不需要插入
LogHelper.WeChatLog("论寻:数据已经存在，不需要插入");
}
res = new WxPayData();
res.SetValue("return_code", "SUCCESS");
res.SetValue("return_msg", "OK");
LogHelper.WeChatLog("order query success : " + res.ToXml());
ResponseMessage.Content = new StringContent(res.ToXml());
}
}
catch (Exception ex)
{
LogHelper.WeChatLog("Notify 异常：" + ex.Message);
WxPayData res = new WxPayData();
res.SetValue("return_code", "FAIL");
res.SetValue("return_msg", "系统异常");
LogHelper.WeChatLog("Sign check error : " + res.ToXml());
ResponseMessage.Content = new StringContent(res.ToXml());
}
}