public string GetPrepayId(string operater, string trade_type, string openid, string orderSn, decimal orderAmount, string goods_tag, string ip, string body, DateTime?time_expire = null)
{
CustomJsonResult result = new CustomJsonResult();
TenpayUtil tenpayUtil = new TenpayUtil(wxConfig);
UnifiedOrder unifiedOrder = new UnifiedOrder();
unifiedOrder.openid = openid;
unifiedOrder.out_trade_no = orderSn; //商户订单号
unifiedOrder.spbill_create_ip = ip; //终端IP
unifiedOrder.total_fee = Convert.ToInt32(orderAmount * 100); //标价金额
unifiedOrder.body = body; //商品描述
unifiedOrder.trade_type = trade_type;
if (time_expire != null)
{
unifiedOrder.time_expire = time_expire.Value.ToString("yyyyMMddHHmmss");
}
if (!string.IsNullOrEmpty(goods_tag))
{
unifiedOrder.goods_tag = goods_tag;
}
string prepayId = tenpayUtil.GetPrepayId(unifiedOrder);
//using (TransactionScope ts = new TransactionScope())
//{
// result = new CustomJsonResult(ResultType.Success, ResultCode.Success, "操作成功");
//}
return(prepayId);
}