/// <summary>
///
/// </summary>
/// <param name="appId"></param>
/// <param name="mchId"></param>
/// <param name="body"></param>
/// <param name="outTradeNo"></param>
/// <param name="totalFee">单位：分</param>
/// <param name="spbillCreateIp"></param>
/// <param name="notifyUrl"></param>
/// <param name="tradeType"></param>
/// <param name="openid"></param>
/// <param name="key"></param>
/// <param name="nonceStr"></param>
/// <param name="deviceInfo">自定义参数，可以为终端设备号(门店号或收银设备ID)，PC网页或公众号内支付可以传"WEB"，String(32)如：013467007045764</param>
/// <param name="timeStart">订单生成时间，如果为空，则默认为当前服务器时间</param>
/// <param name="timeExpire">订单失效时间，留空则不设置失效时间</param>
/// <param name="detail">商品详细列表</param>
/// <param name="attach">附加数据</param>
/// <param name="feeType">符合ISO 4217标准的三位字母代码，默认人民币：CNY</param>
/// <param name="goodsTag">商品标记，使用代金券或立减优惠功能时需要的参数，说明详见代金券或立减优惠。String(32)，如：WXG</param>
/// <param name="productId">trade_type=NATIVE时（即扫码支付），此参数必传。此参数为二维码中包含的商品ID，商户自行定义。String(32)，如：12235413214070356458058</param>
/// <param name="limitPay">是否限制用户不能使用信用卡支付</param>
public TenPayV3UnifiedorderRequestData(string appId, string mchId, string body, string outTradeNo, int totalFee, string spbillCreateIp,
string notifyUrl, TenPayV3Type tradeType, string openid, string key, string nonceStr,
string deviceInfo = null, DateTime?timeStart = null, DateTime?timeExpire = null,
string detail = null, string attach = null, string feeType = "CNY", string goodsTag = null, string productId = null, bool limitPay = false)
{
AppId = appId;
MchId = mchId;
DeviceInfo = deviceInfo;
NonceStr = nonceStr;
SignType = "MD5";
Body = body ?? "Senparc TenpayV3";
Detail = detail;
Attach = attach;
OutTradeNo = outTradeNo;
FeeType = feeType;
TotalFee = totalFee;
SpbillCreateIP = spbillCreateIp;
TimeStart = (timeStart ?? DateTime.Now).ToString("yyyyMMddHHmmss");
TimeExpire = timeExpire.HasValue ? timeExpire.Value.ToString("yyyyMMddHHmmss") : null;
GoodsTag = goodsTag;
NotifyUrl = notifyUrl;
TradeType = tradeType;
ProductId = productId;
LimitPay = limitPay ? "no_credit" : null;
OpenId = openid;
Key = key;
#region 设置RequestHandler
//创建支付应答对象
PackageRequestHandler = new RequestHandler(null);
//初始化
PackageRequestHandler.Init();
//设置package订单参数
//以下设置顺序按照官方文档排序，方便维护：https://pay.weixin.qq.com/wiki/doc/api/jsapi.php?chapter=9_1
PackageRequestHandler.SetParameter("appid", this.AppId); //公众账号ID
PackageRequestHandler.SetParameter("mch_id", this.MchId); //商户号
PackageRequestHandler.SetParameterWhenNotNull("device_info", this.DeviceInfo); //自定义参数
PackageRequestHandler.SetParameter("nonce_str", this.NonceStr); //随机字符串
PackageRequestHandler.SetParameterWhenNotNull("sign_type", this.SignType); //签名类型，默认为MD5
PackageRequestHandler.SetParameter("body", this.Body); //商品信息
PackageRequestHandler.SetParameterWhenNotNull("detail", this.Detail); //商品详细列表
PackageRequestHandler.SetParameterWhenNotNull("attach", this.Attach); //附加数据
PackageRequestHandler.SetParameter("out_trade_no", this.OutTradeNo); //商家订单号
PackageRequestHandler.SetParameterWhenNotNull("fee_type", this.FeeType); //符合ISO 4217标准的三位字母代码，默认人民币：CNY
PackageRequestHandler.SetParameter("total_fee", this.TotalFee.ToString()); //商品金额,以分为单位(money * 100).ToString()
PackageRequestHandler.SetParameter("spbill_create_ip", this.SpbillCreateIP); //用户的公网ip，不是商户服务器IP
PackageRequestHandler.SetParameterWhenNotNull("time_start", this.TimeStart); //订单生成时间
PackageRequestHandler.SetParameterWhenNotNull("time_expire", this.TimeExpire); //订单失效时间
PackageRequestHandler.SetParameterWhenNotNull("goods_tag", this.GoodsTag); //商品标记
PackageRequestHandler.SetParameter("notify_url", this.NotifyUrl); //接收财付通通知的URL
PackageRequestHandler.SetParameter("trade_type", this.TradeType.ToString()); //交易类型
PackageRequestHandler.SetParameterWhenNotNull("product_id", this.ProductId); //trade_type=NATIVE时（即扫码支付），此参数必传。
PackageRequestHandler.SetParameterWhenNotNull("limit_pay", this.LimitPay); //上传此参数no_credit--可限制用户不能使用信用卡支付
PackageRequestHandler.SetParameter("openid", this.OpenId); //用户的openId，trade_type=JSAPI时（即公众号支付），此参数必传
Sign = PackageRequestHandler.CreateMd5Sign("key", this.Key);
PackageRequestHandler.SetParameter("sign", Sign); //签名
#endregion
}
/// <summary>
/// 普通商户
/// </summary>
/// <param name="appId"></param>
/// <param name="mchId"></param>
/// <param name="body"></param>
/// <param name="outTradeNo"></param>
/// <param name="totalFee">单位：分</param>
/// <param name="spbillCreateIp"></param>
/// <param name="notifyUrl"></param>
/// <param name="tradeType"></param>
/// <param name="openid">trade_type=NATIVE时，OpenId应该为null</param>
/// <param name="key"></param>
/// <param name="nonceStr"></param>
/// <param name="deviceInfo">自定义参数，可以为终端设备号(门店号或收银设备ID)，PC网页或公众号内支付可以传"WEB"，String(32)如：013467007045764</param>
/// <param name="timeStart">订单生成时间，如果为空，则默认为当前服务器时间</param>
/// <param name="timeExpire">订单失效时间，留空则不设置失效时间</param>
/// <param name="detail">商品详细列表</param>
/// <param name="attach">附加数据</param>
/// <param name="feeType">符合ISO 4217标准的三位字母代码，默认人民币：CNY</param>
/// <param name="goodsTag">商品标记，使用代金券或立减优惠功能时需要的参数，说明详见代金券或立减优惠。String(32)，如：WXG</param>
/// <param name="productId">trade_type=NATIVE时（即扫码支付），此参数必传。此参数为二维码中包含的商品ID，商户自行定义。String(32)，如：12235413214070356458058</param>
/// <param name="limitPay">是否限制用户不能使用信用卡支付</param>
public TenPayV3UnifiedorderRequestData(
string appId, string mchId, string body, string outTradeNo, int totalFee, string spbillCreateIp,
string notifyUrl, TenPayV3Type tradeType, string openid, string key, string nonceStr,
string deviceInfo = null, DateTime?timeStart = null, DateTime?timeExpire = null,
string detail = null, string attach = null, string feeType = "CNY", string goodsTag = null,
string productId = null, bool limitPay = false
) : this(appId, mchId, null, null, body, outTradeNo, totalFee, spbillCreateIp, notifyUrl, tradeType, openid, null, key, nonceStr, deviceInfo, timeStart, timeExpire, detail, attach, feeType, goodsTag, productId, limitPay)
{
}
/// <summary>
///
/// </summary>
/// <param name="appId"></param>
/// <param name="mchId"></param>
/// <param name="body"></param>
/// <param name="outTradeNo"></param>
/// <param name="totalFee"></param>
/// <param name="spbillCreateIp"></param>
/// <param name="notifyUrl"></param>
/// <param name="tradeType"></param>
/// <param name="openid"></param>
/// <param name="key"></param>
/// <param name="nonceStr"></param>
public TenPayV3XmlDataInfo(string appId, string mchId, string body, string outTradeNo, decimal totalFee, string spbillCreateIp, string notifyUrl, TenPayV3Type tradeType, string openid, string key, string nonceStr)
{
AppId = appId;
MchId = mchId;
NonceStr = nonceStr;
Body = body ?? "test";
OutTradeNo = outTradeNo;
TotalFee = totalFee;
SpbillCreateIP = spbillCreateIp;
NotifyUrl = notifyUrl;
TradeType = tradeType;
OpenId = openid;
Key = key;
}
/// <summary>
/// 创建预支付交易单
/// </summary>
private UnifiedorderResult CreatePrePayOrder(TenPayV3Type payType, string orderNo, int amount, string body, string ip, string openId, string productId, string attach)
{
string nonceStr = String2.GetGuid();
string appId = JsApiAppId;
string mchId = JsApiMchId;
string key = JsApiKey;
if (payType == TenPayV3Type.APP)
{
appId = AppAppId;
mchId = AppMchId;
key = AppKey;
}
var param = new TenPayV3UnifiedorderRequestData(appId, mchId, body, orderNo, amount, ip, NotifyUrl, payType, openId, key, nonceStr, productId: productId, attach: attach);
var order = TenPayV3.Unifiedorder(param);
return(order);
}
/// <summary>
///
/// </summary>
/// <param name="appId"></param>
/// <param name="mchId"></param>
/// <param name="body"></param>
/// <param name="outTradeNo"></param>
/// <param name="totalFee"></param>
/// <param name="spbillCreateIp"></param>
/// <param name="notifyUrl"></param>
/// <param name="tradeType"></param>
/// <param name="openid"></param>
/// <param name="key"></param>
/// <param name="nonceStr"></param>
public TenPayV3RequestData(string appId, string mchId, string body, string outTradeNo, decimal totalFee, string spbillCreateIp, string notifyUrl, TenPayV3Type tradeType, string openid, string key, string nonceStr)
{
AppId = appId;
MchId = mchId;
NonceStr = nonceStr;
Body = body ?? "Senparc TenpayV3";
OutTradeNo = outTradeNo;
TotalFee = totalFee;
SpbillCreateIP = spbillCreateIp;
NotifyUrl = notifyUrl;
TradeType = tradeType;
OpenId = openid;
Key = key;
#region 设置RequestHandler
//创建支付应答对象
PackageRequestHandler = new RequestHandler(null);
//初始化
PackageRequestHandler.Init();
//设置package订单参数
PackageRequestHandler.SetParameter("appid", this.AppId); //公众账号ID
PackageRequestHandler.SetParameter("mch_id", this.MchId); //商户号
PackageRequestHandler.SetParameter("nonce_str", this.NonceStr); //随机字符串
PackageRequestHandler.SetParameter("body", this.NonceStr); //商品信息
PackageRequestHandler.SetParameter("out_trade_no", this.OutTradeNo); //商家订单号
PackageRequestHandler.SetParameter("total_fee", this.TotalFee.ToString()); //商品金额,以分为单位(money * 100).ToString()
PackageRequestHandler.SetParameter("spbill_create_ip", this.SpbillCreateIP); //用户的公网ip，不是商户服务器IP
PackageRequestHandler.SetParameter("notify_url", this.NotifyUrl); //接收财付通通知的URL
PackageRequestHandler.SetParameter("trade_type", this.TradeType.ToString()); //交易类型
PackageRequestHandler.SetParameter("openid", this.OpenId); //用户的openId
Sign = PackageRequestHandler.CreateMd5Sign("key", this.Key);
PackageRequestHandler.SetParameter("sign", Sign); //签名
#endregion
}
/// <summary>
///
/// </summary>
/// <param name="appId"></param>
/// <param name="mchId"></param>
/// <param name="body"></param>
/// <param name="outTradeNo"></param>
/// <param name="totalFee"></param>
/// <param name="spbillCreateIp"></param>
/// <param name="notifyUrl"></param>
/// <param name="tradeType"></param>
/// <param name="openid"></param>
/// <param name="key"></param>
/// <param name="nonceStr"></param>
public TenPayV3RequestData(string appId, string mchId, string body, string outTradeNo, decimal totalFee, string spbillCreateIp, string notifyUrl, TenPayV3Type tradeType, string openid, string key, string nonceStr)
{
AppId = appId;
MchId = mchId;
NonceStr = nonceStr;
Body = body ?? "Senparc TenpayV3";
OutTradeNo = outTradeNo;
TotalFee = totalFee;
SpbillCreateIP = spbillCreateIp;
NotifyUrl = notifyUrl;
TradeType = tradeType;
OpenId = openid;
Key = key;
#region 设置RequestHandler
//创建支付应答对象
PackageRequestHandler = new RequestHandler(null);
//初始化
PackageRequestHandler.Init();
//设置package订单参数
PackageRequestHandler.SetParameter("appid", this.AppId); //公众账号ID
PackageRequestHandler.SetParameter("mch_id", this.MchId); //商户号
PackageRequestHandler.SetParameter("nonce_str", this.NonceStr); //随机字符串
PackageRequestHandler.SetParameter("body", this.NonceStr); //商品信息
PackageRequestHandler.SetParameter("out_trade_no", this.OutTradeNo); //商家订单号
PackageRequestHandler.SetParameter("total_fee", this.TotalFee.ToString()); //商品金额,以分为单位(money * 100).ToString()
PackageRequestHandler.SetParameter("spbill_create_ip", this.SpbillCreateIP); //用户的公网ip，不是商户服务器IP
PackageRequestHandler.SetParameter("notify_url", this.NotifyUrl); //接收财付通通知的URL
PackageRequestHandler.SetParameter("trade_type", this.TradeType.ToString()); //交易类型
PackageRequestHandler.SetParameter("openid", this.OpenId); //用户的openId
Sign = PackageRequestHandler.CreateMd5Sign("key", this.Key);
PackageRequestHandler.SetParameter("sign", Sign); //签名
#endregion
}
/// <summary>
/// 获取参数
/// </summary>
/// <param name="openId">用户的openId</param>
/// <param name="outTradeNo">商家订单号</param>
/// <param name="totalFee">商品金额, 以分为单位</param>
/// <param name="body">商品信息</param>
/// <param name="productId">二维码中包含的商品ID，商户自行定义。 </param>
/// <param name="tradeType">交易类型</param>
/// <returns></returns>
public static WeChatUnifiedorderParamter GetSimpleParamter(string openId, string outTradeNo, int totalFee, string body, string productId, TenPayV3Type tradeType = TenPayV3Type.JSAPI)
{
return(new WeChatUnifiedorderParamter
{
TradeType = tradeType,
OutTradeNo = outTradeNo,
TotalFee = totalFee,
Body = body,
ProductId = productId,
OpenId = openId
});
}
/// <summary>
/// 调用微信支付，生成预支付交易ID：prepay_id
/// </summary>
/// <param name="param">微信支付参数</param>
/// <returns></returns>
public WxPayReturn Pay(WxPayParam param)
{
string nonceStr = TenPayV3Util.GetNoncestr();
string notifyUrl = string.Format(param.Domain + param.NotifyUrl);//通知地址，接收微信支付异步通知回调地址
int totalFee = (int)(param.TotalFee * 100);
TenPayV3Type tradeType = TenPayV3Type.JSAPI;
switch (param.TradeType)
{
case TradeType.App:
tradeType = TenPayV3Type.APP;
break;
case TradeType.JsApi:
tradeType = TenPayV3Type.JSAPI;
break;
case TradeType.Native:
tradeType = TenPayV3Type.NATIVE;
break;
}
DateTime timeStart = DateTime.Now;
DateTime timeExpire = DateTime.Now.AddHours(0.5);
//设置参数
TenPayV3UnifiedorderRequestData requestData = new TenPayV3UnifiedorderRequestData(
param.AppId,
param.MchId,
param.Body,
param.OutTradeNo,
totalFee,
param.ServiceIpAddress,
notifyUrl,
tradeType,
param.Openid,
param.Key,
nonceStr,
param.DeviceInfo,
timeStart,
timeExpire,
param.Detail,
param.Attach,
param.FeeType);
var result = TenPayV3.Unifiedorder(requestData);
LogHelper.Info(string.Format("生成预支付ID：{0}", JsonConvert.SerializeObject(result)));
if (!result.IsReturnCodeSuccess())
{
throw new BaseException(result.return_msg);
}
if (!result.IsResultCodeSuccess())
{
throw new BaseException(result.err_code_des);
}
WxPayReturn wxPayReturn = new WxPayReturn();
wxPayReturn.ReturnCode = WxPayState.Success;
if (param.TradeType == TradeType.Native)
{
wxPayReturn.CodeUrl = result.code_url;
}
wxPayReturn.PrepayId = result.prepay_id;
wxPayReturn.DeviceInfo = result.device_info;
return(wxPayReturn);
}
