/**
* 调用统一下单，获得下单结果
* @return 统一下单结果
* @失败时抛异常WxPayException
*/
public static string PayOrder(TCom.EF.MyOrder order, TCom.EF.User user)
{
try
{
//统一下单
WxPayData data = new WxPayData();
data.SetValue("body", order.merc + "-" + (order.otype == 1 ? "宽带" : "报装"));
data.SetValue("attach", order.spec);
data.SetValue("out_trade_no", order.orderno + "");
double total_fee = order.totalfee != null ? order.totalfee.Value : 0;
data.SetValue("total_fee", (int)(total_fee * 100));
data.SetValue("time_start", DateTime.Now.ToString("yyyyMMddHHmmss"));
data.SetValue("time_expire", DateTime.Now.AddDays(1).ToString("yyyyMMddHHmmss"));
data.SetValue("goods_tag", "test");
data.SetValue("trade_type", "JSAPI");
data.SetValue("openid", user.idweixin);
WxPayData result = WxPayApi.UnifiedOrder(data);
if (!result.IsSet("appid") || !result.IsSet("prepay_id") || result.GetValue("prepay_id").ToString() == "")
{
return(null);
}
return(GetJsOrder(result));
}
catch (Exception)
{
}
return(null);
}
public Result <PayResult> Create(PayData data)
{
Result <PayResult> result = new Result <PayResult>();
result.Msg = "生成支付订单失败";
if (data != null && !string.IsNullOrWhiteSpace(data.iduser) && !string.IsNullOrWhiteSpace(data.orderno))
{
try
{
long _iduser = long.Parse(data.iduser);
long _orderno = long.Parse(data.orderno);
using (TCom.EF.TN db = new TCom.EF.TN())
{
TCom.EF.User u = db.Users.Where(m => m.iduser == _iduser && m.inuse == true).FirstOrDefault();
if (u != null)
{
TCom.EF.MyOrder o = db.MyOrders.Where(m => m.orderno == _orderno && m.inuse == true).FirstOrDefault();
if (o != null)
{
if (o.paystatus == PayStatus.WeiXin_CLOSED)
{
o.status = OrderStatus.Close;
db.SaveChanges();
result.Msg = "订单已关闭";
}
else
{
o.paystatus = PayStatus.WaitPay;
if (o.payway != "weixin")
{
o.payway = "weixin";
if (db.SaveChanges() <= 0)
{
result.Msg = "更新支付方式失败";
return(result);
}
}
result.Data = new PayResult
{
order = JsApiPay.PayOrder(o, u)
};
result.Code = R.Ok;
}
}
}
}
}
catch (Exception)
{
result.Code = R.Error;
result.Msg = "拉取订单出错";
}
}
else
{
result.Msg = "不存在该订单";
}
return(result);
}
public UserInfo(TCom.EF.User u, MUser mu)
{
this.idweixin = u.idweixin;
this.iduser = u.iduser + "";
this.name = u.name;
this.phone = u.phone;
this.sex = u.sex;
this.comp = u.comp;
this.avatar = u.avatar;
this.cretime = u.cretime != null?u.cretime.Value.ToString("yyyy-MM-dd HH:mm") : "";
this.notes = u.notes;
this.mu = mu;
}
