/// <summary>
/// APP支付
/// </summary>
/// <param name="input"></param>
/// <returns></returns>
public Task <WeChatMiniPayOutput> WeChatMiniPay(WeChatMiniPayInput input)
{
var allinpayDefaultClient = new AllinpayDefaultClient(_allinpaySettings.CusId, _allinpaySettings.AppId, _allinpaySettings.AppKey);
var response = allinpayDefaultClient.WeChatMiniPay(input);
if (response.RetCode == "FAIL")
{
LoggerAction?.Invoke("Error", "通联支付请求参数错误");
throw new Exception("通联支付请求参数错误,请检查!");
}
return(Task.FromResult(new WeChatMiniPayOutput
{
Response = response
}));
}
/// <summary>
/// 支付回调通知处理
/// </summary>
/// <param name="dic"></param>
/// <returns></returns>
public bool PayNotifyHandler(Dictionary <string, string> dic)
{
try
{
var alipaySignPublicKey = _alipaySettings.AlipaySignPublicKey;
var charset = _alipaySettings.CharSet;
var signtype = _alipaySettings.SignType;
var flag = AlipaySignature.RSACheckV1(dic, alipaySignPublicKey, charset, signtype, false);
return(flag);
}
catch (Exception e)
{
LoggerAction?.Invoke("Error", e.Message);
return(false);
}
}
/// <summary>
/// 支付回调通知处理
/// </summary>
/// <param name="dic"></param>
/// <returns></returns>
public bool PayNotifyHandler(Dictionary <string, string> dic)
{
try
{
var allinpayKey = _allinpaySettings.AppKey;
if (!dic.ContainsKey("sign"))//如果不包含sign,则不进行处理
{
LoggerAction?.Invoke("Error", "sign is null");
return(false);
}
return(AllinpayUtil.ValidSign(dic, allinpayKey));
}
catch (Exception e)
{
LoggerAction?.Invoke("Error", e.Message);
return(false);
}
}
/// <summary>
/// JSAPI支付
/// </summary>
/// <param name="input"></param>
/// <returns></returns>
public Task <JsApiPayOutput> WeChatJsApiPay(JsApiPayInput input)
{
var allinpayDefaultClient = new AllinpayDefaultClient(_allinpaySettings);
var response = allinpayDefaultClient.WeChatJsApiPay(input);
if (response.RetCode == "FAIL")
{
LoggerAction?.Invoke("Error", "通联支付请求参数错误（FAIL）:" + _allinpaySettings);
LoggerAction?.Invoke("Error", "input:" + input);
LoggerAction?.Invoke("Error", "RetMsg:" + response.RetMsg + " ErrMsg:" + response.ErrMsg);
throw new Exception("通联支付请求参数错误,请检查!");
}
return(Task.FromResult(new JsApiPayOutput
{
Response = response
}));
}
/// <summary>
/// 支付回调
/// </summary>
/// <param name="dic"></param>
/// <returns></returns>
public bool PayNotifyHandler(Dictionary <string, string> dic)
{
try
{
var sArray = new SortedDictionary <string, string>();
foreach (var item in dic)
{
sArray.Add(item.Key, item.Value);
}
var aliNotify = new NotifyHelper();
var verifyResult = aliNotify.Verify(sArray, dic["notify_id"], dic["sign"], _alipaySettings);
return(verifyResult);
}
catch (Exception e)
{
LoggerAction?.Invoke("Error", e.Message);
return(false);
}
}
/// <summary>
/// Wap支付
/// </summary>
/// <param name="input"></param>
/// <returns></returns>
public Task <WapPayOutput> WapPay(WapPayInput input)
{
var client = GetClient();
var request = new AlipayTradeWapPayRequest();
var model = new AlipayTradeWapPayModel
{
Body = input.Body,
DisablePayChannels = input.DisablePayChannels,
EnablePayChannels = input.EnablePayChannels,
//ExtendParams = input.ex
GoodsType = input.GoodsType,
OutTradeNo = input.TradeNo ?? Guid.NewGuid().ToString("N"),
PassbackParams = WebUtility.UrlEncode(input.PassbackParams),
ProductCode = "QUICK_WAP_WAY",
PromoParams = input.PromoParams,
//SpecifiedChannel
StoreId = input.StoreId,
Subject = input.Subject,
TimeoutExpress = input.TimeoutExpress,
TotalAmount = input.TotalAmount.ToString(CultureInfo.InvariantCulture),
QuitUrl = input.QuitUrl
};
request.SetBizModel(model);
request.SetNotifyUrl(input.NotifyUrl ?? alipaySettings.Notify);
var response = client.pageExecute(request);
if (response.IsError)
{
LoggerAction?.Invoke("Error", "支付宝支付请求参数错误：" + JsonConvert.SerializeObject(model));
throw new AlipayExcetion("支付宝支付请求参数错误,请检查!");
}
return(Task.FromResult(new WapPayOutput
{
Body = response.Body
}));
}
private DefaultAopClient GetClient()
{
try
{
var client =
new DefaultAopClient(
alipaySettings.Gatewayurl,
alipaySettings.AppId,
alipaySettings.PrivateKey,
"json",
"1.0",
alipaySettings.SignType,
alipaySettings.AlipayPublicKey,
alipaySettings.CharSet,
alipaySettings.IsKeyFromFile);
return(client);
}
catch (Exception ex)
{
LoggerAction?.Invoke("Error", "支付宝配置错误：");
throw new AlipayExcetion("支付宝配置错误,请检查!", ex);
}
}
/// <inheritdoc />
/// <summary>
/// 网站支付
/// </summary>
/// <param name="input"></param>
/// <returns></returns>
public Task <PayOutput> Pay(PayInput input)
{
//把请求参数打包成数组
var sParaTemp = new SortedDictionary <string, string>
{
{ "service", "create_forex_trade" },
{ "partner", _alipaySettings.Partner },
{ "_input_charset", _alipaySettings.CharSet.ToUpper() },
{ "sign_type", _alipaySettings.SignType },
{ "notify_url", input.NotifyUrl ?? _alipaySettings.Notify },
{ "return_url", input.ReturnUrl ?? _alipaySettings.ReturnUrl },
{ "currency", input.Currency ?? _alipaySettings.Currency },
{ "out_trade_no", input.TradeNo ?? Guid.NewGuid().ToString("N") },
{ "subject", input.Subject },
{ "product_code", "NEW_OVERSEAS_SELLER" },
};
if (!string.IsNullOrWhiteSpace(input.Body))
{
//商品信息，不支持特殊字符。格式：[{"goods_name":"名称1","quantity":"数量1"},{"goods_name":"名称2","quantity":"数量2"}]。
if (!input.Body.StartsWith("["))
{
input.Body = JsonConvert.SerializeObject(new List <object>()
{
new
{
goods_name = input.Body,
quantity = 1
}
});
}
sParaTemp.Add("body", input.Body);
}
if (input.RmbFee > 0)
{
sParaTemp.Add("rmb_fee", input.RmbFee.ToString());
}
else
{
sParaTemp.Add("total_fee", input.TotalFee.ToString());
}
if (!string.IsNullOrWhiteSpace(input.TimeoutRule))
{
sParaTemp.Add("timeout_rule", input.TimeoutRule);
}
if (!string.IsNullOrWhiteSpace(input.AuthToken))
{
sParaTemp.Add("auth_token", input.AuthToken);
}
if (!string.IsNullOrWhiteSpace(input.Supplier))
{
sParaTemp.Add("supplier", input.Supplier);
}
if (!string.IsNullOrWhiteSpace(input.SecondaryMerchantId))
{
sParaTemp.Add("secondary_merchant_id", input.SecondaryMerchantId);
}
if (!string.IsNullOrWhiteSpace(input.SecondaryMerchantName))
{
sParaTemp.Add("secondary_merchant_name", input.SecondaryMerchantName);
}
if (!string.IsNullOrWhiteSpace(input.SecondaryMerchantIndustry))
{
sParaTemp.Add("secondary_merchant_industry", input.SecondaryMerchantIndustry);
}
if (input.OrderGmtCreate.HasValue)
{
sParaTemp.Add("order_gmt_create", input.OrderGmtCreate.Value.ToString("yyyy-MM-dd hh:mm:ss"));
}
if (input.OrderValidTime.HasValue && input.OrderValidTime > 0)
{
sParaTemp.Add("order_valid_time", input.OrderValidTime.Value.ToString());
}
#region 设置分账信息
if (input.SplitFundInfo != null && input.SplitFundInfo.Count > 0)
{
foreach (var splitFundInfoDto in input.SplitFundInfo)
{
if (input.RmbFee > 0)
{
splitFundInfoDto.Currency = "CNY";
}
else
{
splitFundInfoDto.Currency = input.Currency ?? _alipaySettings.Currency;
}
}
//分账信息
sParaTemp.Add("split_fund_info", Newtonsoft.Json.JsonConvert.SerializeObject(input.SplitFundInfo));
}
else if (_alipaySettings.SplitFundInfo != null && _alipaySettings.SplitFundInfo.Count > 0)
{
input.SplitFundInfo = new List <SplitFundInfoDto>();
foreach (var splitFundInfo in _alipaySettings.SplitFundInfo)
{
var splitFundInfoDto = new SplitFundInfoDto()
{
Desc = splitFundInfo.Desc,
TransIn = splitFundInfo.TransIn
};
if (input.RmbFee > 0)
{
splitFundInfoDto.Currency = "CNY";
}
else
{
splitFundInfoDto.Currency = input.Currency ?? _alipaySettings.Currency;
}
if (splitFundInfo.AmountRate > 0)
{
var amount = input.TotalFee > 0 ? input.TotalFee : input.RmbFee;
//日元取整数,其他的保留两位小数
splitFundInfoDto.Amount = splitFundInfoDto.Currency == "JPY" ? decimal.Floor(splitFundInfo.AmountRate * amount) : decimal.Round(splitFundInfo.AmountRate * amount, 2);
}
}
//分账信息
sParaTemp.Add("split_fund_info", Newtonsoft.Json.JsonConvert.SerializeObject(input.SplitFundInfo));
}
#endregion
//过滤签名参数数组
sParaTemp.FilterPara();
var dic = sParaTemp.BuildRequestPara(_alipaySettings);
LoggerAction?.Invoke("Debug", "支付参数：" + JsonConvert.SerializeObject(dic));
var html = dic.GetHtmlSubmitForm(_alipaySettings.Gatewayurl, _alipaySettings.CharSet);
return(Task.FromResult(new PayOutput
{
FormHtml = html,
Parameters = dic
}));
}