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);
}
/// <summary>
/// 创建chooseWxPay配置
/// </summary>
/// <param name="unifiedOrder"></param>
/// <param name="signType"></param>
/// <returns></returns>
public ChooseWxPayConfig GenerateChooseWxPayConfig(UnifiedOrder unifiedOrder, WxPaySignType signType = WxPaySignType.MD5)
{
//转换字典
var dic = UtilityHelper.Obj2Dictionary(unifiedOrder);
//生成签名
unifiedOrder.sign = SignatureGenerater.GenerateWxPaySignature(dic, _baseSettings.ApiKey, signType);
//统一下单
var unifiedOrderResult = _wxPayInterfaceCaller.UnifiedOrder(unifiedOrder);
var nonceStr = UtilityHelper.GenerateNonce();
var timeStamp = UtilityHelper.GetTimeStamp();
var chooseWxPayConfig = new ChooseWxPayConfig()
{
nonceStr = nonceStr,
timestamp = timeStamp,
package = unifiedOrderResult.prepay_id,
signType = signType.GetDescription()
};
var paySign = SignatureGenerater.GenerateWxPaySignature(new Dictionary <string, string>()
{
{ "appId", _baseSettings.AppId },
{ "timeStamp", chooseWxPayConfig.timestamp.ToString() },
{ "nonceStr", chooseWxPayConfig.nonceStr },
{ "package", chooseWxPayConfig.package },
{ "signType", chooseWxPayConfig.signType }
}, _baseSettings.ApiKey, signType);
chooseWxPayConfig.paySign = paySign;
return(chooseWxPayConfig);
}
public UnifiedOrderResult UnifiedOrderByJsApi(WxAppInfoConfig config, string openId, string orderSn, decimal orderAmount, string goods_tag, string ip, string body, DateTime?time_expire = null)
{
var ret = new UnifiedOrderResult();
TenpayUtil tenpayUtil = new TenpayUtil(config);
UnifiedOrder unifiedOrder = new UnifiedOrder();
unifiedOrder.openid = openId;
unifiedOrder.out_trade_no = orderSn; //商户订单号
unifiedOrder.spbill_create_ip = "192.168.1.1"; //终端IP
unifiedOrder.total_fee = Convert.ToInt32(orderAmount * 100); //标价金额
unifiedOrder.body = body; //商品描述
unifiedOrder.trade_type = "JSAPI";
if (time_expire != null)
{
unifiedOrder.time_expire = time_expire.Value.ToString("yyyyMMddHHmmss");
}
if (!string.IsNullOrEmpty(goods_tag))
{
unifiedOrder.goods_tag = goods_tag;
}
ret = tenpayUtil.UnifiedOrder(unifiedOrder);
return(ret);
}
/// <summary>
/// 扫码统一下单
/// </summary>
static string UnifiedOrder()
{
var apps = File.ReadAllLines(@"D:\cert.txt");
var payHandle = new PayHandle();
var unifiedOrder = new UnifiedOrder()
{
AppID = apps[0],
MchID = apps[1],
Key = apps[3],
Body = "test",
OutTradeNo = DateTime.Now.ToString("yyMMddhhmmss"),
ToalFee = 1,
SpbillCreateIP = "8.8.8.8",
NotifyURL = "http://www.abcd.com",
TradeType = "NATIVE",
ProductID = "123456"
};
var unifiedOrderBack = payHandle.Send(unifiedOrder) as UnifiedOrderBack;
if (unifiedOrderBack.ResultCode == "SUCCESS")
{
SavaQR(unifiedOrderBack.CodeURL);
}
return(unifiedOrderBack.CodeURL);
}
/// <summary>
/// 微信统一下单接口xml参数整理
/// </summary>
/// <param name="order">微信支付参数实例</param>
/// <param name="key">密钥</param>
/// <returns></returns>
protected string getUnifiedOrderXml(UnifiedOrder order, string key)
{
string return_string = string.Empty;
SortedDictionary <string, string> sParams = new SortedDictionary <string, string>();
sParams.Add("appid", order.appid);
sParams.Add("body", order.body);
sParams.Add("mch_id", order.mch_id);
sParams.Add("nonce_str", order.nonce_str);
sParams.Add("notify_url", order.notify_url);
if (order.openid != "")
{
sParams.Add("openid", order.openid);
}
sParams.Add("out_trade_no", order.out_trade_no);
sParams.Add("spbill_create_ip", order.spbill_create_ip);
sParams.Add("total_fee", order.total_fee.ToString());
sParams.Add("trade_type", order.trade_type);
order.sign = getsign(sParams, key);
sParams.Add("sign", order.sign);
//拼接成XML请求数据
StringBuilder sbPay = new StringBuilder();
foreach (KeyValuePair <string, string> k in sParams)
{
sbPay.Append("<" + k.Key + ">" + k.Value + "</" + k.Key + ">");
}
return_string = string.Format("<xml>{0}</xml>", sbPay.ToString());
return(return_string);
}
/// <summary>
/// 微信支付
/// </summary>
/// <param name="OrderNo"></param>
/// <returns></returns>
public override object GetPaySign(string OrderNo, string SellerID, decimal TotalPrice, EnumPaySignType SignType, string ReturnUrl = "", string OpenId = "")
{
BLL.OrderService orderService = new BLL.OrderService(CurrentOperatorUserID);
DTO.Platform.OrderDTO order = orderService.GetOrder(OrderNo);
if (order != null)
{
#region 获取订单说明和描述
string Subject = "-";
string Body = order.OrderType.GetEnumDescript();
if (order.Details != null && order.Details.Count == 1)
{
Subject = order.Details[0].Subject;
}
else if (order.Details != null)
{
Subject = string.Format("共{0}件商品", order.Details.Count);
}
else
{
Subject = string.Format("共{0}件商品", 0);
}
#endregion
UnifiedOrder pay = new UnifiedOrder();
if (SignType == EnumPaySignType.Web)
{
return(pay.GetQRCodeUrlWhenWeb(OrderNo, Subject, Body, TotalPrice.ToString(), SellerID));
}
//H5支付方式
else if (SignType == EnumPaySignType.Wap)
{
return(pay.GetJumpUrlWhenMWeb(OrderNo, Subject, Body, TotalPrice.ToString(), SellerID));
}
//JS支付（公众号）
else if (SignType == EnumPaySignType.Js)
{
var pre_payId = pay.GetPrepayIdWhenJsSdk(OrderNo, Subject, Body, TotalPrice.ToString(), SellerID, OpenId, order.OrderOutID);
return(GetJsApiParameters(pre_payId, SellerID));
}
else if (SignType == EnumPaySignType.App)
{
var pre_payId = pay.GetPrepayIdWhenApp(OrderNo, Subject, Body, TotalPrice.ToString(), SellerID);
return(GetAppApiParamters(pre_payId, SellerID));
}
else
{
return(pay.GetQRCodeUrlWhenWeb(OrderNo, Subject, Body, TotalPrice.ToString(), SellerID));
}
}
else
{
throw new System.ArgumentException("订单不存在");
}
}
/// <summary>
/// 微信统一下单接口xml参数整理
/// </summary>
/// <param name="order">微信支付参数实例</param>
/// <param name="key">密钥</param>
/// <returns></returns>
public static string getUnifiedOrderXml(UnifiedOrder order, string key)
{
string return_string = string.Empty;
SortedDictionary <string, string> sParams = new SortedDictionary <string, string>();
sParams.Add("appid", order.appid);
sParams.Add("attach", order.attach);
sParams.Add("body", order.body);
if (order.device_info != "")
{
sParams.Add("device_info", order.device_info);
}
sParams.Add("mch_id", order.mch_id);
sParams.Add("nonce_str", order.nonce_str);
sParams.Add("notify_url", order.notify_url);
if (order.openid != "")
{
sParams.Add("openid", order.openid);
}
sParams.Add("out_trade_no", order.out_trade_no);
sParams.Add("spbill_create_ip", order.spbill_create_ip);
sParams.Add("total_fee", order.total_fee.ToString());
sParams.Add("trade_type", order.trade_type);
order.sign = GetSign(sParams, key);
sParams.Add("sign", order.sign);
//拼接成XML请求数据
StringBuilder sbPay = new StringBuilder();
foreach (KeyValuePair <string, string> k in sParams)
{
if (k.Key == "sign")
{
continue;
}
//if (k.Key == "attach" || k.Key == "body" || k.Key == "sign")
//{
// sbPay.Append("<" + k.Key + "><![CDATA[" + k.Value + "]]></" + k.Key + ">");
//}
//else
//{
sbPay.Append("<" + k.Key + ">" + k.Value + "</" + k.Key + ">");
//}
sbPay.Append("\n");
}
//sbPay.Append("<sign><![CDATA[" + sParams["sign"] + "]]></sign>");
sbPay.Append("<sign>" + sParams["sign"] + "</sign>");
return_string = string.Format("<xml>{0}</xml>", sbPay.ToString());
//byte[] byteArray = Encoding.UTF8.GetBytes(return_string);
//return_string = Encoding.GetEncoding("GBK").GetString(Encoding.UTF8.GetBytes(return_string));
return(return_string);
}
public string GetPrepayId(UnifiedOrder order)
{
TenpayUnifiedOrderApi api = new TenpayUnifiedOrderApi(_config, order);
var result = _request.DoPost(_config, api);
string prepayId = null;
result.TryGetValue("prepay_id", out prepayId);
return(prepayId);
}
/// <summary>
/// Js-API支付
/// </summary>
/// <param name="info"></param>
/// <param name="signType"></param>
/// <returns></returns>
public ChooseWxPayConfig JsApiPay(UnifiedOrderInfo info)
{
var unifiedOrder = new UnifiedOrder()
{
nonce_str = info.NonceStr,
appid = _baseSettings.AppId,
mch_id = _baseSettings.MchId,
out_trade_no = info.TradeNo,
sign_type = info.SignType.GetDescription(),
total_fee = (int)(info.TotalFee * 100),
openid = info.OpenId,
notify_url = info.NotifyUrl,
fee_type = info.FeeType,
spbill_create_ip = info.DeviceIp,
time_start = info.StartTime.ToString("yyyyMMddHHmmss"),
time_expire = info.EndTime.ToString("yyyyMMddHHmmss"),
attach = info.Attach,
body = info.Body,
detail = info.Detail,
goods_tag = info.GoodTags,
limit_pay = info.UseLimitPay ? "no_credit" : null,
trade_type = info.TradeType,
scene_info = info.SceneInfo
};
//转换字典
var dic = UtilityHelper.Obj2Dictionary(unifiedOrder);
//生成签名
unifiedOrder.sign = SignatureGenerater.GenerateWxPaySignature(dic, _baseSettings.ApiKey, info.SignType);
//统一下单
var unifiedOrderResult = _wxPayInterfaceCaller.UnifiedOrder(unifiedOrder);
var chooseWxPayConfig = new ChooseWxPayConfig()
{
nonceStr = info.NonceStr,
timestamp = info.TimeStamp,
package = unifiedOrderResult.prepay_id,
signType = info.SignType.GetDescription()
};
var paySign = SignatureGenerater.GenerateWxPaySignature(new Dictionary <string, string>()
{
{ "appId", _baseSettings.AppId },
{ "timeStamp", chooseWxPayConfig.timestamp.ToString() },
{ "nonceStr", chooseWxPayConfig.nonceStr },
{ "package", chooseWxPayConfig.package },
{ "signType", chooseWxPayConfig.signType }
}, _baseSettings.ApiKey, info.SignType);
chooseWxPayConfig.paySign = paySign;
return(chooseWxPayConfig);
}
public TenpayUnifiedOrderApi(WxAppInfoConfig config, UnifiedOrder order)
{
SortedDictionary <string, object> sParams = new SortedDictionary <string, object>();
sParams.Add("appid", config.AppId); //公众账号ID
sParams.Add("mch_id", config.PayMchId); //商户号
sParams.Add("nonce_str", CommonUtil.GetNonceStr()); //随机字符串
sParams.Add("notify_url", config.PayResultNotifyUrl); //通知地址
sParams.Add("trade_type", order.trade_type); //交易类型
sParams.Add("spbill_create_ip", order.spbill_create_ip); //终端IP
sParams.Add("out_trade_no", order.out_trade_no); //商户订单号
sParams.Add("total_fee", order.total_fee); //标价金额
sParams.Add("body", order.body); //商品描述
sParams.Add("time_expire", order.time_expire); //订单过期时间
sParams.Add("attach", order.attach); //附加数据
if (order.trade_type == "JSAPI")
{
sParams.Add("openid", order.openid);//用户标识
}
if (!string.IsNullOrEmpty(order.goods_tag))
{
sParams.Add("goods_tag", order.goods_tag);//商品优惠标识
}
if (order.trade_type == "MWEB")
{
sParams.Add("scene_info", "{\"h5_info\": {\"type\":\"Wap\",\"wap_url\": \"http://mobile.17fanju.com\",\"wap_name\": \"贩聚社团\"}}");//场景信息
}
//sParams.Add("device_info", "WEB");//设备号
//sParams.Add("sign_type", "");//签名类型
//sParams.Add("detail", "");商品详情
//sParams.Add("attach", "");附加数据
//sParams.Add("fee_type", "");//标价币种
//sParams.Add("time_start", "");//交易起始时间
//sParams.Add("time_expire", "");//交易结束时间
//sParams.Add("goods_tag", "");//订单优惠标记
//sParams.Add("product_id", "");//商品ID
//sParams.Add("limit_pay", "");//指定支付方式
//sParams.Add("openid", "openid");//用户标识
//sParams.Add("scene_info", "");//场景信息
string sign = MakeSign(sParams, config.PayKey);
sParams.Add("sign", sign);//签名
_postData = GetXml(sParams);
}
public JsonResult PreparePay([FromBody] UnifiedOrder unifiedOrder)
{
try
{
_log.Info("扫码预支付接口");
UnifiedOrderBack unifiedOrderBack;
string message;
var result = (wxHandle.SMUnifiedOrder(unifiedOrder, out unifiedOrderBack, out message));
return(BuildJsonResult(unifiedOrderBack, result, message));
}
catch (Exception exc)
{
_log.Fatal(exc, $"扫码预支付接口:{exc.Message}");
return(BuildJsonResult <UnifiedOrderBack>(null, false, exc.Message));
}
}
//public UnifiedOrderResult UnifiedOrder(UnifiedOrder order)
//{
// var rt = new UnifiedOrderResult();
// TenpayUnifiedOrderApi api = new TenpayUnifiedOrderApi(_config, order);
// var result = _request.DoPost(_config, api);
// string prepayId = null;
// result.TryGetValue("prepay_id", out prepayId);
// rt.PrepayId = prepayId;
// return rt;
//}
public UnifiedOrderResult UnifiedOrder(UnifiedOrder order)
{
var rt = new UnifiedOrderResult();
TenpayUnifiedOrderApi api = new TenpayUnifiedOrderApi(_config, order);
var result = _request.DoPost(_config, api);
string prepayId = null;
string code_url = null;
result.TryGetValue("prepay_id", out prepayId);
result.TryGetValue("code_url", out code_url);
rt.PrepayId = prepayId;
rt.CodeUrl = code_url;
return(rt);
}
static void Test()
{
var uni = new UnifiedOrder
{
Body = "test",
OutTradeNo = DateTime.Now.ToString("yyMMddhhmmss"),
ToalFee = 1,
SpbillCreateIP = "8.8.8.8",
NotifyURL = "http://www.abcd.com",
TradeType = "NATIVE",
ProductID = "123456"
};
WXPayMethods method = new WXPayMethods();
method.UnifiedOrder(uni);
}
/// <summary>
/// 获取prepay_id
/// </summary>
public string getPrepay_id(UnifiedOrder order, string key)
{
string prepay_id = "";
string post_data = getUnifiedOrderXml(order, key);
string request_data = PostXmlToUrl(UnifiedPayUrl, post_data);
SortedDictionary <string, string> requestXML = GetInfoFromXml(request_data);
foreach (KeyValuePair <string, string> k in requestXML)
{
if (k.Key == "prepay_id")
{
prepay_id = k.Value;
break;
}
}
return(prepay_id);
}
/// <summary>
/// H5支付
/// </summary>
/// <param name="info"></param>
/// <returns></returns>
public string H5Pay(UnifiedOrderInfo info)
{
var unifiedOrder = new UnifiedOrder()
{
nonce_str = info.NonceStr,
appid = _baseSettings.AppId,
mch_id = _baseSettings.MchId,
out_trade_no = info.TradeNo,
sign_type = info.SignType.GetDescription(),
total_fee = (int)(info.TotalFee * 100),
openid = info.OpenId,
notify_url = info.NotifyUrl,
fee_type = info.FeeType,
spbill_create_ip = info.DeviceIp,
time_start = info.StartTime.ToString("yyyyMMddHHmmss"),
time_expire = info.EndTime.ToString("yyyyMMddHHmmss"),
attach = info.Attach,
body = info.Body,
detail = info.Detail,
goods_tag = info.GoodTags,
limit_pay = info.UseLimitPay ? "no_credit" : null,
trade_type = info.TradeType,
scene_info = info.SceneInfo
};
//转换字典
var dic = UtilityHelper.Obj2Dictionary(unifiedOrder);
//生成签名
unifiedOrder.sign = SignatureGenerater.GenerateWxPaySignature(dic, _baseSettings.ApiKey, info.SignType);
//统一下单
var unifiedOrderResult = _wxPayInterfaceCaller.UnifiedOrder(unifiedOrder);
var mWebUrl = unifiedOrderResult.mweb_url;
if (!string.IsNullOrEmpty(info.RedirectUrl))
{
mWebUrl += $"&redirect_url={HttpUtility.UrlEncode(info.RedirectUrl)}";
}
return(mWebUrl);
}
public UnifiedOrderResult UnifiedOrderByNative(WxAppInfoConfig config, string merchantId, string orderSn, decimal orderAmount, string goods_tag, string ip, string body, DateTime time_expire)
{
var ret = new UnifiedOrderResult();
TenpayUtil tenpayUtil = new TenpayUtil(config);
UnifiedOrder unifiedOrder = new UnifiedOrder();
unifiedOrder.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 = "NATIVE";
unifiedOrder.time_expire = time_expire.ToString("yyyyMMddHHmmss");
unifiedOrder.goods_tag = goods_tag;
unifiedOrder.attach = "{\"merchantId\":\"" + merchantId + "\"}";
ret = tenpayUtil.UnifiedOrder(unifiedOrder);
return(ret);
}
/// <summary>
/// NATIVE第二种扫码支付
/// </summary>
/// <returns></returns>
public string Code()
{
//根据什么生成订单号 价格 商品名称 附加信息
UnifiedOrder order = new UnifiedOrder();
order.appid = tenpay.WeChartConfigItem.appid;
order.attach = "vinson1";
order.body = "极客美家NATIVE支付正式测试";//订单描述
order.device_info = "";
order.mch_id = tenpay.WeChartConfigItem.mch_id;
order.nonce_str = TenpayUtil.getNoncestr(); //随机字符串
order.notify_url = "http://mobile.mj100.com/test/h?id=100"; //回调网址
order.out_trade_no = "20156666978542323" + DateTime.Now.Minute.ToString() + DateTime.Now.Second.ToString(); //订单号
order.trade_type = "NATIVE";
order.spbill_create_ip = Request.UserHostAddress;
order.total_fee = 1;
//order.total_fee = 1;
string Code_url = tenpay.TenpayUtil.getCode_url(order, tenpay.WeChartConfigItem.key);//商户key
return(Code_url);
}
/// <summary>
/// native扫码支付
/// </summary>
/// <returns></returns>
public string Code3()
{
string postStr = @"<xml><appid><![CDATA[wx2c2f2e7b5b62daa1]]></appid>
<openid><![CDATA[o8r91jjmQWUqO8zrq4rxL0QVTEYs]]></openid>
<mch_id><![CDATA[1246407101]]></mch_id>
<is_subscribe><![CDATA[Y]]></is_subscribe>
<nonce_str><![CDATA[x20MklmXIxrD7cGE]]></nonce_str>
<product_id><![CDATA[888654444]]></product_id>
<sign><![CDATA[77B6BAE35570D78DE1BA99B99CD7803B]]></sign>
</xml>
";
System.IO.File.AppendAllText(HttpContext.Server.MapPath("") + "native.txt", postStr + ":" + DateTime.Now.ToSafeString() + "\r\n\r\n");
SortedDictionary <string, string> dic = TenpayUtil.GetInfoFromXml(postStr);
string osign = dic["sign"];//微信sign
string sign = TenpayUtil.getsign(dic, "43804496F28A4F0FBF1195AA0F1Abcde");//自己加密后的sign
#region 取到的各种值
string appid = dic["appid"];
string openid = dic["openid"];
string mach_id = dic["mch_id"];
string is_subscribe = dic["is_subscribe"];
string nonce_str = dic["nonce_str"];
string product_id = dic["product_id"];
#endregion
System.IO.File.AppendAllText(HttpContext.Server.MapPath("") + "native.txt", product_id + ":" + DateTime.Now.ToSafeString() + "\r\n\r\n");
#region 统一下单
UnifiedOrder order = new UnifiedOrder();
order.appid = "wx2c2f2e7b5b62daa1";
order.attach = "vinson1";
order.body = "微信扫码回调测试product_id:" + product_id;//订单描述
order.device_info = "";
order.mch_id = "1246407101";
order.nonce_str = TenpayUtil.getNoncestr(); //随机字符串
order.notify_url = "http://mobile.mj100.com/test/h?id=100"; //回调网址
order.openid = openid;
order.out_trade_no = "20156666978542323" + DateTime.Now.Minute.ToString() + DateTime.Now.Second.ToString(); //订单号
order.trade_type = "NATIVE";
order.spbill_create_ip = Request.UserHostAddress;
order.total_fee = 1;
//order.total_fee = 1;
string prepay_id = tenpay.TenpayUtil.getPrepay_id(order, "43804496F28A4F0FBF1195AA0F1Abcde");//商户key
#endregion
System.IO.File.AppendAllText(HttpContext.Server.MapPath("") + "native.txt", prepay_id + ":" + DateTime.Now.ToSafeString() + "\r\n\r\n");
#region 响应请求
SortedDictionary <string, string> pdic = new SortedDictionary <string, string>();
pdic.Add("return_code", "SUCCESS");
pdic.Add("return_msg", "");
pdic.Add("appid", appid);
pdic.Add("mch_id", mach_id);
pdic.Add("nonce_str", nonce_str);
pdic.Add("prepay_id", prepay_id);
pdic.Add("result_code", "SUCCESS");
pdic.Add("err_code_des", "");
string nesign = TenpayUtil.getsign(pdic, "43804496F28A4F0FBF1195AA0F1Abcde");
pdic.Add("sign", nesign);
StringBuilder sbPay = new StringBuilder();
foreach (KeyValuePair <string, string> k in pdic)
{
if (k.Key == "attach" || k.Key == "body" || k.Key == "sign")
{
sbPay.Append("<" + k.Key + "><![CDATA[" + k.Value + "]]></" + k.Key + ">");
}
else
{
sbPay.Append("<" + k.Key + ">" + k.Value + "</" + k.Key + ">");
}
}
string return_string = string.Format("<xml>{0}</xml>", sbPay.ToString().TrimEnd(','));
#endregion
System.IO.File.AppendAllText(HttpContext.Server.MapPath("") + "native.txt", return_string + ":" + DateTime.Now.ToSafeString() + "\r\n\r\n");
return(return_string);
}
/// <summary>
/// 授权回调
/// </summary>
/// <returns></returns>
public ActionResult LoginOk(string code, string state)
{
string post_data = "appid=" + "wx2c2f2e7b5b62daa1" + "&secret=" + "ed815afc669a9201a6070677d1771166" + "&code=" + code + "&grant_type=authorization_code";
string requestData = tenpay.TenpayUtil.PostXmlToUrl(tenpay.TenpayUtil.getAccess_tokenUrl(), post_data);
JavaScriptSerializer js = new JavaScriptSerializer(); //实例化一个能够序列化数据的类
authorization auth = js.Deserialize <authorization>(requestData); //将json数据转化为对象类型并赋值给auth
Session["auth"] = auth; //标识用户登录
UnifiedOrder order = new UnifiedOrder();
order.appid = "wx2c2f2e7b5b62daa1";
order.attach = "vinson";
order.body = "100拍币";
order.device_info = "";
order.mch_id = "1246407101";
order.nonce_str = TenpayUtil.getNoncestr();
order.notify_url = "http://mobile.mj100.com"; //回调网址
order.openid = auth.openid;
order.out_trade_no = "2015666697854232"; //订单号
order.trade_type = "JSAPI";
order.spbill_create_ip = Request.UserHostAddress;
order.total_fee = 100;
//order.total_fee = 1;
string prepay_id = tenpay.TenpayUtil.getPrepay_id(order, "43804496F28A4F0FBF1195AA0F1Abcde");
string timeStamp = TenpayUtil.getTimestamp();
string nonceStr = TenpayUtil.getNoncestr();
SortedDictionary <string, string> sParams = new SortedDictionary <string, string>();
sParams.Add("appId", "wx2c2f2e7b5b62daa1");
sParams.Add("timeStamp", timeStamp);
sParams.Add("nonceStr", nonceStr);
sParams.Add("package", "prepay_id=" + prepay_id);
sParams.Add("signType", "MD5");
string paySign = TenpayUtil.getsign(sParams, "43804496F28A4F0FBF1195AA0F1Abcde");
//var appId = "<%=appId %>";
//var timeStamp = "<%=timeStamp %>";
//var nonceStr = "<%=nonceStr %>";
//var prepay_id = "<%=prepay_id %>";
//var paySign = "<%=paySign %>";
ViewBag.appId = "wx2c2f2e7b5b62daa1";
ViewBag.timeStamp = timeStamp;
ViewBag.nonceStr = nonceStr;
ViewBag.prepay_id = prepay_id;
ViewBag.paySign = paySign;
ViewBag.openid = paySign + "我是paySign";
return(View());
}
/// <summary>
/// 统一下单
/// </summary>
/// <param name="unifiedOrder">预支付实体</param>
/// <param name="unifiedOrderBack">预支付返回实体</param>
/// <param name="message">错误信息</param>
/// <returns>交易是否成功</returns>
internal bool SMUnifiedOrder(UnifiedOrder unifiedOrder, out UnifiedOrderBack unifiedOrderBack, out string message)
{
_log.Info("统一下单 SMUnifiedOrder 开始执行");
var data = new WxPayData();
if (string.IsNullOrEmpty(unifiedOrder.Body) || string.IsNullOrEmpty(unifiedOrder.Out_Trade_No))
{
message = "商户订单或商品描述不能为空";
_log.Error(message);
unifiedOrderBack = null;
return(false);
}
if (unifiedOrder.Total_Fee < 0)
{
message = "标价金额不能小于0";
_log.Error(message);
unifiedOrderBack = null;
return(false);
}
data.SetValue("body", unifiedOrder.Body); //商品描述
data.SetValue("out_trade_no", unifiedOrder.Out_Trade_No); //商户订单号
data.SetValue("total_fee", unifiedOrder.Total_Fee); //总金额
data.SetValue("trade_type", "NATIVE"); //交易类型
if (!string.IsNullOrEmpty(unifiedOrder.Detail))
{
data.SetValue("detail", unifiedOrder.Detail);//商品详情
}
if (!string.IsNullOrEmpty(unifiedOrder.Attach))
{
data.SetValue("attach", unifiedOrder.Attach);//附加数据
}
if (!string.IsNullOrEmpty(unifiedOrder.Fee_Type))
{
data.SetValue("fee_type", unifiedOrder.Fee_Type);//标价币种
}
if (!string.IsNullOrEmpty(unifiedOrder.Time_Start))
{
data.SetValue("time_start", unifiedOrder.Time_Start);//交易起始时间
}
if (!string.IsNullOrEmpty(unifiedOrder.Time_Expire))
{
data.SetValue("time_expire", unifiedOrder.Time_Expire);//交易结束时间
}
if (!string.IsNullOrEmpty(unifiedOrder.Goods_Tag))
{
data.SetValue("goods_tag", unifiedOrder.Goods_Tag);//商品标记
}
if (!string.IsNullOrEmpty(unifiedOrder.Product_ID))
{
data.SetValue("product_id", unifiedOrder.Product_ID);//商品ID
}
//统一下单
_log.Info("统一下单，WxPayApi.UnifiedOrder");
var result = WxPayApi.UnifiedOrder(data);
if (result.GetValue("return_code").ToString().ToUpper() == "SUCCESS" && result.GetValue("result_code").ToString().ToUpper() == "SUCCESS")
{
_log.Info("统一下单处理成功");
unifiedOrderBack = new UnifiedOrderBack()
{
Code_Url = result.GetValue("code_url")?.ToString(),
Err_Code = result.GetValue("err_code")?.ToString(),
Err_Code_Des = result.GetValue("err_code_des")?.ToString(),
Prepay_ID = result.GetValue("prepay_id")?.ToString(),
Result_Code = result.GetValue("result_code")?.ToString(),
Return_Code = result.GetValue("return_code")?.ToString(),
Return_Msg = result.GetValue("return_msg")?.ToString(),
Rrade_Type = result.GetValue("trade_type")?.ToString()
};
message = "";
return(true);
}
else
{
var return_msg = result.GetValue("return_msg")?.ToString();
var err_code_des = result.GetValue("err_code_des")?.ToString();
message = $"{return_msg},{err_code_des}";
_log.Error($"统一下单处理失败：{message}");
unifiedOrderBack = null;
return(false);
}
}
public JsonResult <PayOrder> Post(UnifiedOrder obj)
{
ClassLoger.Info("PayController.Post", obj.PayTyp.ToString(), obj.product_id, obj.productType.TryToString());
JsonResult <PayOrder> result = new JsonResult <PayOrder>();
result.code = 1;
result.msg = "OK";
PayOrderBll porderbll = new PayOrderBll();
try
{
if (obj.PayTyp == 1)
{
JsApiPay jsApiPay = new JsApiPay();
jsApiPay.openid = "";
if (!obj.openid.IsNull())
{
WeChatUserBll wuserbll = new WeChatUserBll();
WeChatUser wuser = wuserbll.GetWeChatUserByUnionID(obj.openid);
jsApiPay.openid = wuser.ServiceOpenID;
}
else if (!obj.userid.IsNull())
{
UserInfoBll ubll = new UserInfoBll();
var user = ubll.GetUserinfoByID(obj.userid);
if (!user.Openid.IsNull())
{
WeChatUserBll wuserbll = new WeChatUserBll();
WeChatUser wuser = wuserbll.GetWeChatUserByUnionID(user.Openid);
jsApiPay.openid = wuser.ServiceOpenID;
}
}
jsApiPay.total_fee = 1;
jsApiPay.trade_type = obj.trade_type;
if (obj.productType == 1)
{
//查询商品信息，获取商品价格
double Price = 0.1;
jsApiPay.total_fee = (Price * 100).TryToInt();
jsApiPay.body = "商品名称";
}
jsApiPay.attach = "北京xx";
string out_trade_no = porderbll.GetOnlineOrder(PayTypeEnum.WeChart);
jsApiPay.out_trade_no = out_trade_no;
jsApiPay.product_id = obj.product_id;
ClassLoger.Info("api/Pay/UnifiedOrder", "total_fee", jsApiPay.total_fee.ToString());
WxPayData unifiedOrderResult = jsApiPay.GetUnifiedOrderResult();
PayOrder porder = new PayOrder();
if (unifiedOrderResult.GetValue("return_code").TryToString() == "SUCCESS" && unifiedOrderResult.GetValue("result_code").TryToString() == "SUCCESS")
{
if (unifiedOrderResult.IsSet("code_url"))
{
string code_url = unifiedOrderResult.GetValue("code_url").TryToString();
string filename = string.Format("WXPY{0}.png", code_url.MD5());
string filepath = Path.Combine(SystemSet.ResourcesPath, SystemSet.QrCodePic, filename);
if (!File.Exists(filepath))
{
QrCodeHelper.CreateImgCode(code_url, filepath);
}
porder.code_url = Path.Combine(SystemSet.WebResourcesSite, SystemSet.QrCodePic, filename);
}
porder.OnlineOrder = out_trade_no;
porder.openid = obj.openid;
porder.PayState = PayStateEnum.Unpaid;
porder.PayType = PayTypeEnum.WeChart;
porder.prepay_id = unifiedOrderResult.GetValue("prepay_id").TryToString();
porder.product_id = obj.product_id;
porder.total_fee = jsApiPay.total_fee;
porder.trade_type = obj.trade_type;
porder.CreateTime = DateTime.Now;
porder.UserID = obj.userid;
porder.ID = porderbll.AddPayOrder(porder);
result.Result = porder;
return(result);
}
else
{
result.code = 0;
result.msg = unifiedOrderResult.GetValue("return_code").TryToString();
result.ResultMsg = unifiedOrderResult.GetValue("result_code").TryToString();
}
}
} catch (Exception ex)
{
result.code = -1;
result.msg = "PayController.unifiedorder:" + ex.Message;
}
return(result);
}
/// <summary>
/// Get weixin prepayId
/// </summary>
/// <param name="nonceStr"></param>
/// <param name="orderPaymentId"></param>
/// <param name="amount"></param>
/// <param name="wxOpenId"></param>
/// <param name="attach"></param>
/// <param name="billCreationIp"></param>
/// <returns></returns>
private async Task <string> UnifiedOrder(string nonceStr, string orderPaymentId, decimal amount, string wxOpenId, string billCreationIp, string attach)
{
UnifiedOrder unifiedOrder = new UnifiedOrder {
MchId = _options.WxMchId,
AppId = _options.WxAppId,
NotifyUrl = _options.WxPaymentNotifyUrl,
SignType = "MD5",
TradeType = "JSAPI",
Body = $"{_options.WxPlatformName}订单",
NonceStr = nonceStr,
OutTradeNo = orderPaymentId,
TotalFee = Math.Round(amount * 100).ToString(), // unit: fen max scale is 2
SPBillCreateIP = billCreationIp,
OpenId = wxOpenId,
Attach = attach
};
// Sign
unifiedOrder.Sign = BuildSignString(unifiedOrder);
// Xml
string requestXml = BuildRequestXml(unifiedOrder);
if (_options.WxIsDebug)
{
_logger.EnqueueMessage($"UnifiedOrder: {requestXml}");
}
try
{
HttpContent content = new ByteArrayContent(Encoding.UTF8.GetBytes(requestXml));
var res = await _client.PostAsync("https://api.mch.weixin.qq.com/pay/unifiedorder", content);
string xml = await res.Content.ReadAsStringAsync();
if (_options.WxIsDebug)
{
_logger.EnqueueMessage(xml);
}
//bool isReturnSuccess = xml.IndexOf("<return_code><![CDATA[SUCCESS]]></return_code>", StringComparison.Ordinal) != -1;
bool isReturnSuccess = xml.StartsWith("<xml><return_code><![CDATA[SUCCESS]]></return_code>", StringComparison.Ordinal);
if (!isReturnSuccess)
{
return(string.Empty);
}
bool isResultSuccess = xml.IndexOf("<result_code><![CDATA[SUCCESS]]></result_code>", StringComparison.Ordinal) != -1;
return(isResultSuccess ? PrepayIdPattern.Match(xml).Groups[1].Value : string.Empty /*error*/);
}
catch (Exception ex)
{
_logger.EnqueueMessage($"{nameof(WeixinPay)}.{nameof(UnifiedOrder)} error. Message: {ex.Message} InnerMessage: {ex.InnerException?.Message} StackTrace: {ex.StackTrace}");
}
return(string.Empty);
string BuildRequestXml(UnifiedOrder order)
{
StringBuilder xmlBuilder = new StringBuilder("<xml>");
xmlBuilder.Append($"<appid>{order.AppId}</appid>");
if (!string.IsNullOrEmpty(order.Attach))
{
xmlBuilder.Append($"<attach>{order.Attach}</attach>");
}
if (!string.IsNullOrEmpty(order.Body))
{
xmlBuilder.Append($"<body>{order.Body}</body>");
}
if (!string.IsNullOrEmpty(order.Detail))
{
xmlBuilder.Append($"<detail>{order.Detail}</detail>");
}
if (!string.IsNullOrEmpty(order.DeviceInfo))
{
xmlBuilder.Append($"<device_info>{order.DeviceInfo}</device_info>");
}
if (!string.IsNullOrEmpty(order.FeeType))
{
xmlBuilder.Append($"<fee_type>{order.FeeType}</fee_type>");
}
if (!string.IsNullOrEmpty(order.GoodsTag))
{
xmlBuilder.Append($"<goods_tag>{order.GoodsTag}</goods_tag>");
}
if (!string.IsNullOrEmpty(order.LimitPay))
{
xmlBuilder.Append($"<limit_pay>{order.LimitPay}</limit_pay>");
}
if (!string.IsNullOrEmpty(order.MchId))
{
xmlBuilder.Append($"<mch_id>{order.MchId}</mch_id>");
}
if (!string.IsNullOrEmpty(order.NonceStr))
{
xmlBuilder.Append($"<nonce_str>{order.NonceStr}</nonce_str>");
}
if (!string.IsNullOrEmpty(order.NotifyUrl))
{
xmlBuilder.Append($"<notify_url>{order.NotifyUrl}</notify_url>");
}
if (!string.IsNullOrEmpty(order.OpenId))
{
xmlBuilder.Append($"<openid>{order.OpenId}</openid>");
}
if (!string.IsNullOrEmpty(order.OutTradeNo))
{
xmlBuilder.Append($"<out_trade_no>{order.OutTradeNo}</out_trade_no>");
}
if (!string.IsNullOrEmpty(order.ProductId))
{
xmlBuilder.Append($"<product_id>{order.ProductId}</product_id>");
}
if (!string.IsNullOrEmpty(order.Receipt))
{
xmlBuilder.Append($"<receipt>{order.Receipt}</receipt>");
}
if (!string.IsNullOrEmpty(order.SceneInfo))
{
xmlBuilder.Append($"<scene_info>{order.SceneInfo}</scene_info>");
}
if (!string.IsNullOrEmpty(order.Sign))
{
xmlBuilder.Append($"<sign>{order.Sign}</sign>");
}
if (!string.IsNullOrEmpty(order.SignType))
{
xmlBuilder.Append($"<sign_type>{order.SignType}</sign_type>");
}
if (!string.IsNullOrEmpty(order.SPBillCreateIP))
{
xmlBuilder.Append($"<spbill_create_ip>{order.SPBillCreateIP}</spbill_create_ip>");
}
if (!string.IsNullOrEmpty(order.TimeExpire))
{
xmlBuilder.Append($"<time_expire>{order.TimeExpire}</time_expire>");
}
if (!string.IsNullOrEmpty(order.TimeStart))
{
xmlBuilder.Append($"<time_start>{order.TimeStart}</time_start>");
}
if (!string.IsNullOrEmpty(order.TotalFee))
{
xmlBuilder.Append($"<total_fee>{order.TotalFee}</total_fee>");
}
if (!string.IsNullOrEmpty(order.TradeType))
{
xmlBuilder.Append($"<trade_type>{order.TradeType}</trade_type>");
}
return(xmlBuilder.Append("</xml>").ToString());
}
string BuildSignString(UnifiedOrder order)
{
StringBuilder signBuilder = new StringBuilder();
signBuilder.Append($"appid={order.AppId}");
if (!string.IsNullOrEmpty(order.Attach))
{
signBuilder.Append($"&attach={order.Attach}");
}
if (!string.IsNullOrEmpty(order.Body))
{
signBuilder.Append($"&body={order.Body}");
}
if (!string.IsNullOrEmpty(order.Detail))
{
signBuilder.Append($"&detail={order.Detail}");
}
if (!string.IsNullOrEmpty(order.DeviceInfo))
{
signBuilder.Append($"&device_info={order.DeviceInfo}");
}
if (!string.IsNullOrEmpty(order.FeeType))
{
signBuilder.Append($"&fee_type={order.FeeType}");
}
if (!string.IsNullOrEmpty(order.GoodsTag))
{
signBuilder.Append($"&goods_tag={order.GoodsTag}");
}
if (!string.IsNullOrEmpty(order.LimitPay))
{
signBuilder.Append($"&limit_pay={order.LimitPay}");
}
if (!string.IsNullOrEmpty(order.MchId))
{
signBuilder.Append($"&mch_id={order.MchId}");
}
if (!string.IsNullOrEmpty(order.NonceStr))
{
signBuilder.Append($"&nonce_str={order.NonceStr}");
}
if (!string.IsNullOrEmpty(order.NotifyUrl))
{
signBuilder.Append($"¬ify_url={order.NotifyUrl}");
}
if (!string.IsNullOrEmpty(order.OpenId))
{
signBuilder.Append($"&openid={order.OpenId}");
}
if (!string.IsNullOrEmpty(order.OutTradeNo))
{
signBuilder.Append($"&out_trade_no={order.OutTradeNo}");
}
if (!string.IsNullOrEmpty(order.ProductId))
{
signBuilder.Append($"&product_id={order.ProductId}");
}
if (!string.IsNullOrEmpty(order.Receipt))
{
signBuilder.Append($"&receipt={order.Receipt}");
}
if (!string.IsNullOrEmpty(order.SceneInfo))
{
signBuilder.Append($"&scene_info={order.SceneInfo}");
}
if (!string.IsNullOrEmpty(order.SignType))
{
signBuilder.Append($"&sign_type={order.SignType}");
}
if (!string.IsNullOrEmpty(order.SPBillCreateIP))
{
signBuilder.Append($"&spbill_create_ip={order.SPBillCreateIP}");
}
if (!string.IsNullOrEmpty(order.TimeExpire))
{
signBuilder.Append($"&time_expire={order.TimeExpire}");
}
if (!string.IsNullOrEmpty(order.TimeStart))
{
signBuilder.Append($"&time_start={order.TimeStart}");
}
if (!string.IsNullOrEmpty(order.TotalFee))
{
signBuilder.Append($"&total_fee={order.TotalFee}");
}
if (!string.IsNullOrEmpty(order.TradeType))
{
signBuilder.Append($"&trade_type={order.TradeType}");
}
signBuilder.Append($"&key={_options.WxMchKey}");
return(signBuilder.ToString().GetHashUTF8().ToUpperInvariant());
}
}
/// <summary>
/// native第一种扫码支付
/// </summary>
/// <returns></returns>
public string Code2()
{
try
{
#region 获取到请求的值
Stream s = System.Web.HttpContext.Current.Request.InputStream;
byte[] b = new byte[s.Length];
s.Read(b, 0, (int)s.Length);
string postStr = Encoding.UTF8.GetString(b);
#endregion
SortedDictionary <string, string> dic = TenpayUtil.GetInfoFromXml(postStr);
string osign = dic["sign"];//微信sign
string sign = TenpayUtil.getsign(dic, tenpay.WeChartConfigItem.key);//自己加密后的sign
#region 取到的各种值
string appid = dic["appid"];
string openid = dic["openid"];
string mach_id = dic["mch_id"];
string is_subscribe = dic["is_subscribe"];
string nonce_str = dic["nonce_str"];
string product_id = dic["product_id"];//产品id或者订单号
#endregion
// System.IO.File.AppendAllText(HttpContext.Server.MapPath("") + "native.txt", product_id + ":" + DateTime.Now.ToSafeString() + "\r\n\r\n");
#region 统一下单
UnifiedOrder order = new UnifiedOrder();
order.appid = tenpay.WeChartConfigItem.appid;
order.attach = "vinson1";
order.body = "微信扫码回调测试product_id:" + product_id;//订单描述
order.device_info = "";
order.mch_id = tenpay.WeChartConfigItem.mch_id;
order.nonce_str = TenpayUtil.getNoncestr(); //随机字符串
order.notify_url = "http://mobile.mj100.com/test/h?id=100"; //回调网址
order.openid = openid;
order.out_trade_no = "20156666978542323" + DateTime.Now.Minute.ToString() + DateTime.Now.Second.ToString(); //订单号
order.trade_type = "NATIVE";
order.spbill_create_ip = Request.UserHostAddress;
order.total_fee = 1;
//order.total_fee = 1;
string prepay_id = tenpay.TenpayUtil.getPrepay_id(order, tenpay.WeChartConfigItem.key);//商户key
#endregion
// System.IO.File.AppendAllText(HttpContext.Server.MapPath("") + "native.txt", prepay_id + ":" + DateTime.Now.ToSafeString() + "\r\n\r\n");
#region 响应请求
SortedDictionary <string, string> pdic = new SortedDictionary <string, string>();
pdic.Add("return_code", "SUCCESS");
pdic.Add("return_msg", "");
pdic.Add("appid", appid);
pdic.Add("mch_id", mach_id);
pdic.Add("nonce_str", nonce_str);
pdic.Add("prepay_id", prepay_id);
pdic.Add("result_code", "SUCCESS");
pdic.Add("err_code_des", "");
string nesign = TenpayUtil.getsign(pdic, tenpay.WeChartConfigItem.key);
pdic.Add("sign", nesign);
StringBuilder sbPay = new StringBuilder();
foreach (KeyValuePair <string, string> k in pdic)
{
if (k.Key == "attach" || k.Key == "body" || k.Key == "sign")
{
sbPay.Append("<" + k.Key + "><![CDATA[" + k.Value + "]]></" + k.Key + ">");
}
else
{
sbPay.Append("<" + k.Key + ">" + k.Value + "</" + k.Key + ">");
}
}
string return_string = string.Format("<xml>{0}</xml>", sbPay.ToString().TrimEnd(','));
#endregion
return(return_string);
}
catch (Exception e)
{
System.IO.File.AppendAllText(HttpContext.Server.MapPath("") + "native.txt", e.Message + ":" + DateTime.Now.ToSafeString() + "\r\n\r\n");
return("");
}
}
private void WxPayJS()
{
string siteUrl = MojoCube.Web.Site.Cache.GetDomain(strLanguage); //获取网站的域名
MojoCube.Web.Payment.List payment = new MojoCube.Web.Payment.List();
payment.GetDataByType(2);
MojoCube.Web.Order.List order = new MojoCube.Web.Order.List();
order.GetData(int.Parse(ViewState["pk_Order"].ToString()));
if (order.pk_Order == 0 || order.StatusID > 0 || order.fk_Member.ToString() != Session["Member_UserID"].ToString())
{
Response.Redirect(MojoCube.Web.Site.Cache.GetUrlExtension("Order", strLanguage));
}
appId = payment.AppID;
string partnerId = payment.PartnerID;
string key = payment.KeyCode;
string secret = payment.Secret;
int price = (int)(order.Amount * 100);
string body = order.Description;
if (body.Length > 20)
{
body = body.Substring(0, 20);
}
//调用【网页授权获取用户信息】接口获取用户的openid和access_token
GetOpenidAndAccessToken(appId, secret);
UnifiedOrder order1 = new UnifiedOrder();
order1.appid = appId;
order1.mch_id = partnerId;
order1.nonce_str = TenpayUtil.getNoncestr();
order1.body = body;
order1.out_trade_no = order.OrderNumber;
order1.total_fee = price;
order1.spbill_create_ip = Page.Request.UserHostAddress;
order1.notify_url = siteUrl + MojoCube.Web.Site.Cache.GetUrlExtension("WxPay_Notify", strLanguage);
order1.trade_type = "JSAPI";
if (ViewState["OpenID"] != null)
{
order1.openid = ViewState["OpenID"].ToString(); //JSAPI必须传入openid
}
TenpayUtil tu = new TenpayUtil();
prepayId = tu.getPrepay_id(order1, key);
nonceStr = order1.nonce_str;
timeStamp = TenpayUtil.getTimestamp();
SortedDictionary <string, string> sParams = new SortedDictionary <string, string>();
sParams.Add("appId", appId);
sParams.Add("nonceStr", nonceStr);
sParams.Add("package", "prepay_id=" + prepayId);
sParams.Add("signType", "MD5");
sParams.Add("timeStamp", timeStamp);
sign = tu.getsign(sParams, key);
}
/// <summary>
/// 实际支付页
/// </summary>
/// <param name="code"></param>
/// <param name="state"></param>
/// <returns></returns>
public ActionResult Xd(string code, string state)
{
// Session["auth"] = auth;//标识用户登录
MJAPI.Controllers.WechartController.authorization auth = null;
if (Session["auth"] != null)
{
auth = Session["auth"] as MJAPI.Controllers.WechartController.authorization;
}
else
{
Response.Redirect("http://mobile.mj100.com/wechart/login");
}
#region 发送预支付单
UnifiedOrder order = new UnifiedOrder();
order.appid = tenpay.WeChartConfigItem.appid;
order.attach = "vinson1";
order.body = "极客美家支付正式测试";//订单描述
order.device_info = "";
order.mch_id = tenpay.WeChartConfigItem.mch_id;
order.nonce_str = TenpayUtil.getNoncestr(); //随机字符串
order.notify_url = "http://mobile.mj100.com/test/h?id=100"; //回调网址
order.openid = auth.openid; //每一个微信号的唯一标识都不一样
order.out_trade_no = "20156666978542323" + DateTime.Now.Day + DateTime.Now.Minute + DateTime.Now.Second; //订单号
order.trade_type = "JSAPI";
order.spbill_create_ip = Request.UserHostAddress;
order.total_fee = 1;
string prepay_id = tenpay.TenpayUtil.getPrepay_id(order, tenpay.WeChartConfigItem.key);//商户key
#endregion
#region 得到paySign
string timeStamp = TenpayUtil.getTimestamp();
string nonceStr = TenpayUtil.getNoncestr().ToUpper();
SortedDictionary <string, string> sParams = new SortedDictionary <string, string>();
sParams.Add("appId", tenpay.WeChartConfigItem.appid);
sParams.Add("timeStamp", timeStamp);
sParams.Add("nonceStr", nonceStr);
sParams.Add("package", "prepay_id=" + prepay_id);
sParams.Add("signType", "MD5");
string paySign = TenpayUtil.getsign(sParams, tenpay.WeChartConfigItem.key);
#endregion
ViewBag.appId = "wx2c2f2e7b5b62daa1";
ViewBag.timeStamp = timeStamp;
ViewBag.nonceStr = nonceStr;
ViewBag.prepay_id = prepay_id;
ViewBag.paySign = paySign;
ViewBag.openid = paySign + "我是paySign";
return(View());
}
