public ActionResult ToOrder(Enums.Enums.OrderType body, RechargeType type, string userID)
{
if (!db.tb_userinfos.Any(s => s.UserID == userID))
{
return(Json(Comm.ToJsonResult("Error", "用户不存在"), JsonRequestBehavior.AllowGet));
}
if (body != Enums.Enums.OrderType.Recharge && body != Enums.Enums.OrderType.OrderPay)
{
return(Json(Comm.ToJsonResult("Error", "请求参数错误"), JsonRequestBehavior.AllowGet));
}
if (type != Enums.Enums.RechargeType.Fifty && type != Enums.Enums.RechargeType.FiveHundred && type != Enums.Enums.RechargeType.Hundred && type != Enums.Enums.RechargeType.Ten && type != Enums.Enums.RechargeType.Thirty && type != Enums.Enums.RechargeType.TwoHundred)
{
return(Json(Comm.ToJsonResult("Error", "请求参数错误"), JsonRequestBehavior.AllowGet));
}
WxPayData parmdata = new WxPayData();
string out_trade_no = WxPayApi.GenerateOutTradeNo();
parmdata.SetValue("body", ((Enums.Enums.OrderType)body).GetDisplayName()); //商品描述
parmdata.SetValue("attach", "逸趣网络科技有限公司"); //附加数据
parmdata.SetValue("out_trade_no", out_trade_no); //商户订单号
parmdata.SetValue("total_fee", Convert.ToInt32(type.GetDisplayName())); //总金额 * 100
parmdata.SetValue("time_start", DateTime.Now.ToString("yyyyMMddHHmmss")); //交易起始时间
parmdata.SetValue("time_expire", DateTime.Now.AddMinutes(10).ToString("yyyyMMddHHmmss")); //交易结束时间
parmdata.SetValue("goods_tag", ""); //商品标记
parmdata.SetValue("trade_type", "APP"); //交易类型
//parmdata.SetValue("product_id", productid);//商品ID
WxPayData resultdata = WxPayApi.UnifiedOrder(parmdata);
string resultcode = resultdata.GetValue("return_code").ToString();
if (resultcode.Equals("SUCCESS"))
{
string signstr = resultdata.GetValue("sign").ToString();
string noncestr = WxPayApi.GenerateNonceStr();
string result_code = resultdata.GetValue("result_code").ToString();
string prepay_id = string.Empty;
if (result_code.Equals("SUCCESS"))
{
prepay_id = resultdata.GetValue("prepay_id").ToString();
//var stringA = $"appid={WxPayConfig.APPID}&noncestr={noncestr}&package=Sign=WXPay&partnerid={WxPayConfig.MCHID}&prepayid={prepay_id}×tamp={Unite.GenerateTimeStamp(DateTime.Now)}&key={WxPayConfig.KEY}";
//var sign = Unite.ToMD5New(stringA).ToUpper();
//保存下单信息到数据库
PayOrder model = new PayOrder();
model.OrderState = Enums.Enums.OrderState.UnHandle;
model.out_trade_no = out_trade_no;
model.Paynoncestr = noncestr;
model.PayPrepay_id = prepay_id;
model.settlement_total_fee = Convert.ToInt32(type.GetDisplayName());
model.CreateTime = DateTime.Now;
model.Sign = signstr;
model.total_fee = Convert.ToInt32(type.GetDisplayName());
model.User_ID = userID;
model.OrderType = body;
db.PayOrders.Add(model);
int resultrow = db.SaveChanges();
//保存订单数据结果
if (resultrow > 0)
{
System.DateTime startTime = TimeZone.CurrentTimeZone.ToLocalTime(new System.DateTime(1970, 1, 1)); // 当地时区
long ts = (long)(DateTime.Now - startTime).TotalSeconds; // 相差秒数
System.Text.StringBuilder paySignpar = new System.Text.StringBuilder();
paySignpar.Append($"appid={resultdata.GetValue("appid")?.ToString()}");
paySignpar.Append($"&noncestr={noncestr}");
paySignpar.Append($"&package=Sign=WXPay&partnerid={WxPayConfig.MCHID}");
paySignpar.Append($"&prepayid={resultdata.GetValue("prepay_id")?.ToString()}");
//paySignpar.Append($"&signType=MD5");
paySignpar.Append($"×tamp={ts.ToString()}");
paySignpar.Append($"&key={WxPayConfig.KEY ?? string.Empty}");
string strPaySignpar = paySignpar.ToString();
var sign = Unite.GetMd5Hash(strPaySignpar).ToUpper();
//dynamic retModel = new
//{
// timeStamp = ts.ToString(),
// nonceStr = resultdata.GetValue("nonce_str")?.ToString(),
// package = "prepay_id=" + resultdata.GetValue("prepay_id")?.ToString(),
// signType = "MD5",
// paySign = sign,
// total_fee = model.total_fee / 100m,
//};
var returndata = new
{
result = resultcode,
timestamp = ts.ToString(),
prepay_id = prepay_id,
noncestr = noncestr,
sign = sign
};
return(Json(Comm.ToJsonResult("Success", "成功", returndata), JsonRequestBehavior.AllowGet));
}
else
{
return(Json(Comm.ToJsonResult("Error", "下单失败"), JsonRequestBehavior.AllowGet));
}
}
else
{
return(Json(Comm.ToJsonResult("Error", "下单失败"), JsonRequestBehavior.AllowGet));
}
}
else
{
return(Json(Comm.ToJsonResult("Error", "下单失败"), JsonRequestBehavior.AllowGet));
}
}
