public ActionResult JsApi(string code, string state) { if (string.IsNullOrEmpty(code)) { return(Content("您拒绝了授权!")); } if (!state.Contains("|")) { //这里的state其实是会暴露给客户端的,验证能力很弱,这里只是演示一下 //实际上可以存任何想传递的数据,比如用户ID,并且需要结合例如下面的Session["OAuthAccessToken"]进行验证 return(Content("验证失败!请从正规途径进入!1001")); } try { //获取产品信息 var stateData = state.Split('|'); int productId = 0; ProductModel product = null; if (int.TryParse(stateData[0], out productId)) { int hc = 0; if (int.TryParse(stateData[1], out hc)) { var products = ProductModel.GetFakeProductList(); product = products.FirstOrDefault(z => z.Id == productId); if (product == null || product.GetHashCode() != hc) { return(Content("商品信息不存在,或非法进入!1002")); } ViewData["product"] = product; } } //通过,用code换取access_token var openIdResult = OAuthApi.GetAccessToken(TenPayV3Info.AppId, TenPayV3Info.AppSecret, code); if (openIdResult.errcode != ReturnCode.请求成功) { return(Content("错误:" + openIdResult.errmsg)); } string timeStamp = ""; string nonceStr = ""; string paySign = ""; string sp_billno = Request["order_no"]; //当前时间 yyyyMMdd string date = DateTime.Now.ToString("yyyyMMdd"); if (string.IsNullOrEmpty(sp_billno)) { //生成订单10位序列号,此处用时间和随机数生成,商户根据自己调整,保证唯一 sp_billno = string.Format("{0}{1}{2}", TenPayV3Info.MchId, DateTime.Now.ToString("yyyyMMdd"), TenPayV3Util.BuildRandomStr(10)); } else { sp_billno = Request["order_no"].ToString(); } //创建支付应答对象 RequestHandler packageReqHandler = new RequestHandler(null); //初始化 packageReqHandler.Init(); timeStamp = TenPayV3Util.GetTimestamp(); nonceStr = TenPayV3Util.GetNoncestr(); //设置package订单参数 packageReqHandler.SetParameter("appid", TenPayV3Info.AppId); //公众账号ID packageReqHandler.SetParameter("mch_id", TenPayV3Info.MchId); //商户号 packageReqHandler.SetParameter("nonce_str", nonceStr); //随机字符串 packageReqHandler.SetParameter("body", product == null ? "test" : product.Name); //商品信息 packageReqHandler.SetParameter("out_trade_no", sp_billno); //商家订单号 packageReqHandler.SetParameter("total_fee", product == null ? "100" : (product.Price * 100).ToString()); //商品金额,以分为单位(money * 100).ToString() packageReqHandler.SetParameter("spbill_create_ip", Request.UserHostAddress); //用户的公网ip,不是商户服务器IP packageReqHandler.SetParameter("notify_url", TenPayV3Info.TenPayV3Notify); //接收财付通通知的URL packageReqHandler.SetParameter("trade_type", TenPayV3Type.JSAPI.ToString()); //交易类型 packageReqHandler.SetParameter("openid", openIdResult.openid); //用户的openId string sign = packageReqHandler.CreateMd5Sign("key", TenPayV3Info.Key); packageReqHandler.SetParameter("sign", sign); //签名 string data = packageReqHandler.ParseXML(); var result = TenPayV3.Unifiedorder(data); var res = XDocument.Parse(result); if (res.Element("xml").Element("prepay_id") == null) { throw new Exception(res.ToString().HtmlEncode()); } //throw new Exception(res.ToString().HtmlEncode()); string prepayId = res.Element("xml").Element("prepay_id").Value; //设置支付参数 RequestHandler paySignReqHandler = new RequestHandler(null); paySignReqHandler.SetParameter("appId", TenPayV3Info.AppId); paySignReqHandler.SetParameter("timeStamp", timeStamp); paySignReqHandler.SetParameter("nonceStr", nonceStr); paySignReqHandler.SetParameter("package", string.Format("prepay_id={0}", prepayId)); paySignReqHandler.SetParameter("signType", "MD5"); paySign = paySignReqHandler.CreateMd5Sign("key", TenPayV3Info.Key); ViewData["appId"] = TenPayV3Info.AppId; ViewData["timeStamp"] = timeStamp; ViewData["nonceStr"] = nonceStr; ViewData["package"] = string.Format("prepay_id={0}", prepayId); ViewData["paySign"] = paySign; return(View()); } catch (Exception ex) { var msg = ex.Message; msg += "<br>" + ex.StackTrace; msg += "<br>==Source==<br>" + ex.Source; if (ex.InnerException != null) { msg += "<br>===InnerException===<br>" + ex.InnerException.Message; } return(Content(msg)); } }
public ActionResult ProductList() { var products = ProductModel.GetFakeProductList(); return(View(products)); }
/// <summary> /// H5支付 /// </summary> /// <param name="productId"></param> /// <param name="hc"></param> /// <returns></returns> public ActionResult H5Pay(int productId, int hc) { { try { //获取产品信息 var products = ProductModel.GetFakeProductList(); var product = products.FirstOrDefault(z => z.Id == productId); if (product == null || product.GetHashCode() != hc) { return(Content("商品信息不存在,或非法进入!1002")); } string openId = null;//此时在外部浏览器,无法或得到OpenId string sp_billno = Request["order_no"]; if (string.IsNullOrEmpty(sp_billno)) { //生成订单10位序列号,此处用时间和随机数生成,商户根据自己调整,保证唯一 sp_billno = string.Format("{0}{1}{2}", TenPayV3Info.MchId /*10位*/, DateTime.Now.ToString("yyyyMMddHHmmss"), TenPayV3Util.BuildRandomStr(6)); } else { sp_billno = Request["order_no"]; } var timeStamp = TenPayV3Util.GetTimestamp(); var nonceStr = TenPayV3Util.GetNoncestr(); var body = product == null ? "test" : product.Name; var price = product == null ? 100 : (int)product.Price * 100; //var ip = Request.Params["REMOTE_ADDR"]; var xmlDataInfo = new TenPayV3UnifiedorderRequestData(TenPayV3Info.AppId, TenPayV3Info.MchId, body, sp_billno, price, Request.UserHostAddress, TenPayV3Info.TenPayV3Notify, TenPay.TenPayV3Type.MWEB /*此处无论传什么,方法内部都会强制变为MWEB*/, openId, TenPayV3Info.Key, nonceStr); var result = TenPayV3.Html5Order(xmlDataInfo); //调用统一订单接口 //JsSdkUiPackage jsPackage = new JsSdkUiPackage(TenPayV3Info.AppId, timeStamp, nonceStr,); /* * result:{"device_info":"","trade_type":"MWEB","prepay_id":"wx20170810143223420ae5b0dd0537136306","code_url":"","mweb_url":"https://wx.tenpay.com/cgi-bin/mmpayweb-bin/checkmweb?prepay_id=wx20170810143223420ae5b0dd0537136306\u0026package=1505175207","appid":"wx669ef95216eef885","mch_id":"1241385402","sub_appid":"","sub_mch_id":"","nonce_str":"juTchIZyhXvZ2Rfy","sign":"5A37D55A897C854F64CCCC4C94CDAFE3","result_code":"SUCCESS","err_code":"","err_code_des":"","return_code":"SUCCESS","return_msg":null} */ //return Json(result, JsonRequestBehavior.AllowGet); var package = string.Format("prepay_id={0}", result.prepay_id); ViewData["product"] = product; ViewData["appId"] = TenPayV3Info.AppId; ViewData["timeStamp"] = timeStamp; ViewData["nonceStr"] = nonceStr; ViewData["package"] = package; ViewData["paySign"] = TenPayV3.GetJsPaySign(TenPayV3Info.AppId, timeStamp, nonceStr, package, TenPayV3Info.Key); //设置成功页面(也可以不设置,支付成功后默认返回来源地址) var returnUrl = string.Format("https://sdk.weixin.senparc.com/TenpayV3/H5PaySuccess?productId={0}&hc={1}", productId, hc); var mwebUrl = result.mweb_url; if (!string.IsNullOrEmpty(returnUrl)) { mwebUrl += string.Format("&redirect_url={0}", returnUrl.AsUrlData()); } ViewData["MWebUrl"] = mwebUrl; //临时记录订单信息,留给退款申请接口测试使用 Session["BillNo"] = sp_billno; Session["BillFee"] = price; return(View()); } catch (Exception ex) { var msg = ex.Message; msg += "<br>" + ex.StackTrace; msg += "<br>==Source==<br>" + ex.Source; if (ex.InnerException != null) { msg += "<br>===InnerException===<br>" + ex.InnerException.Message; } return(Content(msg)); } } }
public ActionResult JsApi(int productId, int hc) { try { //获取产品信息 var products = ProductModel.GetFakeProductList(); var product = products.FirstOrDefault(z => z.Id == productId); if (product == null || product.GetHashCode() != hc) { return(Content("商品信息不存在,或非法进入!1002")); } //var openId = User.Identity.Name; var openId = (string)Session["OpenId"]; string sp_billno = Request["order_no"]; if (string.IsNullOrEmpty(sp_billno)) { //生成订单10位序列号,此处用时间和随机数生成,商户根据自己调整,保证唯一 sp_billno = string.Format("{0}{1}{2}", TenPayV3Info.MchId /*10位*/, DateTime.Now.ToString("yyyyMMddHHmmss"), TenPayV3Util.BuildRandomStr(6)); } else { sp_billno = Request["order_no"]; } var timeStamp = TenPayV3Util.GetTimestamp(); var nonceStr = TenPayV3Util.GetNoncestr(); var body = product == null ? "test" : product.Name; var price = product == null ? 100 : (int)(product.Price * 100);//单位:分 var xmlDataInfo = new TenPayV3UnifiedorderRequestData(TenPayV3Info.AppId, TenPayV3Info.MchId, body, sp_billno, price, Request.UserHostAddress, TenPayV3Info.TenPayV3Notify, TenPay.TenPayV3Type.JSAPI, openId, TenPayV3Info.Key, nonceStr); var result = TenPayV3.Unifiedorder(xmlDataInfo); //调用统一订单接口 //JsSdkUiPackage jsPackage = new JsSdkUiPackage(TenPayV3Info.AppId, timeStamp, nonceStr,); var package = string.Format("prepay_id={0}", result.prepay_id); ViewData["product"] = product; ViewData["appId"] = TenPayV3Info.AppId; ViewData["timeStamp"] = timeStamp; ViewData["nonceStr"] = nonceStr; ViewData["package"] = package; ViewData["paySign"] = TenPayV3.GetJsPaySign(TenPayV3Info.AppId, timeStamp, nonceStr, package, TenPayV3Info.Key); //临时记录订单信息,留给退款申请接口测试使用 Session["BillNo"] = sp_billno; Session["BillFee"] = price; return(View()); } catch (Exception ex) { var msg = ex.Message; msg += "<br>" + ex.StackTrace; msg += "<br>==Source==<br>" + ex.Source; if (ex.InnerException != null) { msg += "<br>===InnerException===<br>" + ex.InnerException.Message; } return(Content(msg)); } }
public ActionResult JsApi(string code, string state) { if (string.IsNullOrEmpty(code)) { return(Content("您拒绝了授权!")); } if (!state.Contains("|")) { //这里的state其实是会暴露给客户端的,验证能力很弱,这里只是演示一下 //实际上可以存任何想传递的数据,比如用户ID,并且需要结合例如下面的Session["OAuthAccessToken"]进行验证 return(Content("验证失败!请从正规途径进入!1001")); } try { //获取产品信息 var stateData = state.Split('|'); int productId = 0; ProductModel product = null; if (int.TryParse(stateData[0], out productId)) { int hc = 0; if (int.TryParse(stateData[1], out hc)) { var products = ProductModel.GetFakeProductList(); product = products.FirstOrDefault(z => z.Id == productId); if (product == null || product.GetHashCode() != hc) { return(Content("商品信息不存在,或非法进入!1002")); } ViewData["product"] = product; } } //通过,用code换取access_token var openIdResult = OAuthApi.GetAccessToken(TenPayV3Info.AppId, TenPayV3Info.AppSecret, code); if (openIdResult.errcode != ReturnCode.请求成功) { return(Content("错误:" + openIdResult.errmsg)); } string sp_billno = Request["order_no"]; if (string.IsNullOrEmpty(sp_billno)) { //生成订单10位序列号,此处用时间和随机数生成,商户根据自己调整,保证唯一 sp_billno = string.Format("{0}{1}{2}", TenPayV3Info.MchId /*10位*/, DateTime.Now.ToString("yyyyMMddHHmmss"), TenPayV3Util.BuildRandomStr(6)); } //else //{ // sp_billno = Request["order_no"]; //} var timeStamp = TenPayV3Util.GetTimestamp(); var nonceStr = TenPayV3Util.GetNoncestr(); var body = product == null ? "test" : product.Name; var price = product == null ? 100 : (int)product.Price * 100; var xmlDataInfo = new TenPayV3UnifiedorderRequestData(TenPayV3Info.AppId, TenPayV3Info.MchId, body, sp_billno, price, Request.UserHostAddress, TenPayV3Info.TenPayV3Notify, TenPayV3Type.JSAPI, openIdResult.openid, TenPayV3Info.Key, nonceStr); var result = TenPayV3.Unifiedorder(xmlDataInfo);//调用统一订单接口 //JsSdkUiPackage jsPackage = new JsSdkUiPackage(TenPayV3Info.AppId, timeStamp, nonceStr,); var package = string.Format("prepay_id={0}", result.prepay_id); ViewData["appId"] = TenPayV3Info.AppId; ViewData["timeStamp"] = timeStamp; ViewData["nonceStr"] = nonceStr; ViewData["package"] = package; ViewData["paySign"] = TenPayV3.GetJsPaySign(TenPayV3Info.AppId, timeStamp, nonceStr, package, TenPayV3Info.Key); return(View()); } catch (Exception ex) { var msg = ex.Message; msg += "<br>" + ex.StackTrace; msg += "<br>==Source==<br>" + ex.Source; if (ex.InnerException != null) { msg += "<br>===InnerException===<br>" + ex.InnerException.Message; } return(Content(msg)); } }