public async Task <PaymentOrderBaseResponse> GeneratePaymentOrder(PaymentOrderRequest request)
{
var apiHost = await _appSettingService.Get(ShopKeys.ApiHost);
var wxRequest = new WeChatPayUnifiedOrderRequest
{
Body = request.Subject,
OutTradeNo = request.OrderNo,
TotalFee = Convert.ToInt32(request.TotalAmount * 100),
OpenId = request.OpenId,
TradeType = "JSAPI",
SpbillCreateIp = "127.0.0.1",
NotifyUrl = $"{apiHost.Trim('/')}/api/mp/pay/notify/{request.OrderNo}",
};
var response = await _client.ExecuteAsync(wxRequest);
if (response?.ReturnCode == "SUCCESS" && response?.ResultCode == "SUCCESS")
{
var req = new WeChatPayLiteAppCallPaymentRequest
{
Package = "prepay_id=" + response.PrepayId
};
// https://pay.weixin.qq.com/wiki/doc/api/wxa/wxa_api.php?chapter=7_7&index=5
// 将参数(parameter)给 小程序前端 让他调起支付API
var parameter = await _client.ExecuteAsync(req);
var json = JsonConvert.SerializeObject(parameter);
return(JsonConvert.DeserializeObject <PaymentOrderResponse>(json));
}
throw new Exception(response?.ReturnMsg);
}
public async Task <IActionResult> AppOrder(string out_trade_no, string body, int total_fee, string spbill_create_ip, string notify_url, string trade_type)
{
var request = new WeChatPayUnifiedOrderRequest()
{
OutTradeNo = out_trade_no,
Body = body,
TotalFee = total_fee,
SpbillCreateIp = spbill_create_ip,
NotifyUrl = notify_url,
TradeType = trade_type,
};
var response = await _client.ExecuteAsync(request);
// 组合"调起支付接口"所需参数 :
var unixEpoch = new DateTime(1970, 1, 1, 0, 0, 0, DateTimeKind.Utc);
var timeStamp = (long)((DateTime.Now - unixEpoch).TotalSeconds);
var dic = new WeChatPayDictionary
{
{ "appid", _client.Options.AppId },
{ "partnerid", _client.Options.MchId },
{ "prepayid", response.PrepayId },
{ "package", "Sign=WXPay" },
{ "noncestr", Guid.NewGuid().ToString("N") },
{ "timestamp", timeStamp.ToString() }
};
// 将这些参数签名
dic.Add("sign", WeChatPaySignature.SignWithKey(dic, _client.Options.Key));
// 将签名后的参数(dic)给 ios/android端 由其去调起微信APP(https://pay.weixin.qq.com/wiki/doc/api/app/app.php?chapter=8_5)
return(Ok(dic));
}
// 扫码支付
public async Task <PayQrResult> QrCodePay(PayRequest request)
{
var order = OrderService.Get(request.Id);
var req = new WeChatPayUnifiedOrderRequest
{
OutTradeNo = order.Order_SN,
Body = order.Name,
TotalFee = (int)(order.Order_Money * 100),
SpBillCreateIp = App.Context.GetClientIp(),
NotifyUrl = request.NotifyUrl,
TradeType = WepayTypes.NATIVE
};
// res.CodeUrl 给前端生成二维码
logger.LogDebug($"Wepay QrCodePay begin with: {request.Id}");
var res = await client.ExecuteAsync(req, options.Value);
if (res.ReturnCode == "SUCCESS" && res.ResultCode == "SUCCESS")
{
logger.LogDebug($"Wepay QrCodePay end with: {request.Id} SUCCESS");
return(new PayQrResult
{
Success = true,
CodeUrl = res.CodeUrl,
Params = res.ResponseParameters
});
}
logger.LogDebug($"Wepay QrCodePay end with: {request.Id} Fail: {res.ErrCode}:{res.ErrCodeDes}");
return(new PayQrResult
{
Success = false,
Error = $"{res.ErrCode}:{res.ErrCodeDes}"
});
}
public async Task <IActionResult> AppPay(WeChatPayAppPayViewModel viewModel)
{
var request = new WeChatPayUnifiedOrderRequest
{
Body = viewModel.Body,
OutTradeNo = viewModel.OutTradeNo,
TotalFee = viewModel.TotalFee,
SpBillCreateIp = viewModel.SpBillCreateIp,
NotifyUrl = viewModel.NotifyUrl,
TradeType = viewModel.TradeType
};
var response = await _client.ExecuteAsync(request, _optionsAccessor.Value);
if (response.ReturnCode == WeChatPayCode.Success && response.ResultCode == WeChatPayCode.Success)
{
var req = new WeChatPayAppSdkRequest
{
PrepayId = response.PrepayId
};
var parameter = await _client.ExecuteAsync(req, _optionsAccessor.Value);
// 将参数(parameter)给 ios/android端
// 让他调起微信APP(https://pay.weixin.qq.com/wiki/doc/api/app/app.php?chapter=8_5)
// ViewData["parameter"] = JsonSerializer.Serialize(parameter); ViewData["response"]
// = response.Body;
return(Ok(response.Body));
}
return(Ok(response.Body));
}
public async Task <IActionResult> PubPay(WeChatPayPubPayViewModel viewModel)
{
var request = new WeChatPayUnifiedOrderRequest
{
Body = viewModel.Body,
OutTradeNo = viewModel.OutTradeNo,
TotalFee = viewModel.TotalFee,
SpBillCreateIp = viewModel.SpBillCreateIp,
NotifyUrl = viewModel.NotifyUrl,
TradeType = viewModel.TradeType,
OpenId = viewModel.OpenId
};
var response = await _client.ExecuteAsync(request, _optionsAccessor.Value);
if (response.ReturnCode == WeChatPayCode.Success && response.ResultCode == WeChatPayCode.Success)
{
var req = new WeChatPayJsApiSdkRequest
{
Package = "prepay_id=" + response.PrepayId
};
var parameter = await _client.ExecuteAsync(req, _optionsAccessor.Value);
// 将参数(parameter)给 公众号前端
// 让他在微信内H5调起支付(https://pay.weixin.qq.com/wiki/doc/api/jsapi.php?chapter=7_7&index=6)
// ViewData["parameter"] = JsonSerializer.Serialize(parameter); ViewData["response"]
// = response.Body;
return(Ok(response.Body));
}
//ViewData["response"] = response.Body;
return(Ok(response.Body));
}
public async Task <IActionResult> LiteAppPay(WeChatPayLiteAppPayViewModel viewModel)
{
var request = new WeChatPayUnifiedOrderRequest
{
Body = viewModel.Body,
OutTradeNo = viewModel.OutTradeNo,
TotalFee = viewModel.TotalFee,
SpBillCreateIp = viewModel.SpBillCreateIp,
NotifyUrl = viewModel.NotifyUrl,
TradeType = viewModel.TradeType,
OpenId = viewModel.OpenId
};
var response = await _client.ExecuteAsync(request, _optionsAccessor.Value);
if (response.ReturnCode == "SUCCESS" && response.ResultCode == "SUCCESS")
{
var req = new WeChatPayLiteAppSdkRequest
{
Package = "prepay_id=" + response.PrepayId
};
var parameter = await _client.ExecuteAsync(req, _optionsAccessor.Value);
// 将参数(parameter)给 小程序前端 让他调起支付API(https://pay.weixin.qq.com/wiki/doc/api/wxa/wxa_api.php?chapter=7_7&index=5)
ViewData["parameter"] = JsonConvert.SerializeObject(parameter);
ViewData["response"] = response.ResponseBody;
return(View());
}
ViewData["response"] = response.ResponseBody;
return(View());
}
// APP支付
public async Task <WeChatPayDictionary> AppPay(PayRequest request)
{
var order = orderService.GetByRef(request.Id);
var req = new WeChatPayUnifiedOrderRequest
{
OutTradeNo = order.Order_SN,
Body = order.Name,
TotalFee = (int)(order.Pay_Money * 100),
SpBillCreateIp = App.Context.GetClientIp(),
NotifyUrl = request.NotifyUrl,
TradeType = WepayTypes.APP
};
var res = await client.ExecuteAsync(req, options.Value);
if (res.ReturnCode == "SUCCESS" && res.ResultCode == "SUCCESS")
{
var appReq = new WeChatPayAppSdkRequest
{
PrepayId = res.PrepayId
};
// 将参数(parameter)给 ios/android端 让他调起微信APP
// https://pay.weixin.qq.com/wiki/doc/api/app/app.php?chapter=8_5
return(await client.ExecuteAsync(appReq, options.Value));
}
throw new AceException($"APP支付错误：{res.ErrCode}:{res.ErrCodeDes}");
}
/// <summary>
/// 生成支付订单
/// </summary>
/// <param name="request"></param>
/// <returns></returns>
public async Task <PaymentOrderResponse> GeneratePaymentOrder(GeneratePaymentOrderRequest request)
{
var ip = _accessor.HttpContext.Connection.RemoteIpAddress.ToString();
var hostUrl = _accessor.HttpContext.Request.GetHostUrl();
var wxRequest = new WeChatPayUnifiedOrderRequest
{
Body = request.Subject,
OutTradeNo = request.OrderNo,
TotalFee = request.TotalFee,
OpenId = request.OpenId,
TradeType = "JSAPI",
SpBillCreateIp = ip,
NotifyUrl = $"{hostUrl}/api/v1/payment/notify/unifiedorder/{request.OrderNo}"
};
var response = await _client.ExecuteAsync(wxRequest, _wechatPayOption);
if (response.ReturnCode == WeChatPayCode.Success && response.ResultCode == WeChatPayCode.Success)
{
var req = new WeChatPayMiniProgramSdkRequest
{
Package = $"prepay_id={response.PrepayId}"
};
var parameter = await _client.ExecuteAsync(req, _wechatPayOption);
var json = JsonConvert.SerializeObject(parameter);
return(JsonConvert.DeserializeObject <PaymentOrderResponse>(json));
}
throw new Exception(response.ErrCodeDes);
}
// 公众号支付
public async Task <WeChatPayDictionary> PubPay(PayRequest request)
{
var order = orderService.GetByRef(request.Id);
var req = new WeChatPayUnifiedOrderRequest
{
OutTradeNo = order.Order_SN,
Body = order.Name,
TotalFee = (int)(order.Pay_Money * 100),
SpBillCreateIp = App.Context.GetClientIp(),
NotifyUrl = request.NotifyUrl,
TradeType = WepayTypes.JSAPI,
OpenId = request.OpenId
};
var res = await client.ExecuteAsync(req, options.Value);
if (res.ReturnCode == "SUCCESS" && res.ResultCode == "SUCCESS")
{
var jsapiReq = new WeChatPayJsApiSdkRequest
{
Package = "prepay_id=" + res.PrepayId
};
// 将参数(parameter)给 公众号前端 让他在微信内H5调起支付
// https://pay.weixin.qq.com/wiki/doc/api/jsapi.php?chapter=7_7&index=6
return(await client.ExecuteAsync(jsapiReq, options.Value));
}
throw new AceException($"公众号支付错误：{res.ErrCode}:{res.ErrCodeDes}");
}
public async Task <IActionResult> AppPay(WeChatPayAppPayViewModel viewModel)
{
var request = new WeChatPayUnifiedOrderRequest()
{
Body = viewModel.Body,
OutTradeNo = viewModel.OutTradeNo,
TotalFee = viewModel.TotalFee,
SpbillCreateIp = viewModel.SpbillCreateIp,
NotifyUrl = viewModel.NotifyUrl,
TradeType = viewModel.TradeType,
};
var response = await _client.ExecuteAsync(request);
if (response.ReturnCode == "SUCCESS" && response.ResultCode == "SUCCESS")
{
var req = new WeChatPayAppCallPaymentRequest()
{
PrepayId = response.PrepayId,
};
var parameter = await _client.ExecuteAsync(req);
// 将参数(parameter)给 ios/android端 让他调起微信APP(https://pay.weixin.qq.com/wiki/doc/api/app/app.php?chapter=8_5)
ViewData["parameter"] = JsonConvert.SerializeObject(parameter);
ViewData["response"] = response.Body;
return(View());
}
ViewData["response"] = response.Body;
return(View());
}
public async Task <IActionResult> PubPay(WeChatPayPubPayViewModel viewModel)
{
var request = new WeChatPayUnifiedOrderRequest()
{
Body = viewModel.Body,
OutTradeNo = viewModel.OutTradeNo,
TotalFee = viewModel.TotalFee,
SpbillCreateIp = viewModel.SpbillCreateIp,
NotifyUrl = viewModel.NotifyUrl,
TradeType = viewModel.TradeType,
OpenId = viewModel.OpenId
};
var response = await _client.ExecuteAsync(request);
if (response.ReturnCode == "SUCCESS" && response.ResultCode == "SUCCESS")
{
var req = new WeChatPayH5CallPaymentRequest()
{
Package = "prepay_id=" + response.PrepayId,
};
var parameter = await _client.ExecuteAsync(req);
// 将参数(parameter)给 公众号前端 让他在微信内H5调起支付(https://pay.weixin.qq.com/wiki/doc/api/jsapi.php?chapter=7_7&index=6)
ViewData["parameter"] = JsonConvert.SerializeObject(parameter);
ViewData["response"] = response.Body;
return(View());
}
ViewData["response"] = response.Body;
return(View());
}
public async Task <IActionResult> H5Pay(WeChatPayH5PayViewModel viewModel)
{
var request = new WeChatPayUnifiedOrderRequest()
{
Body = viewModel.Body,
OutTradeNo = viewModel.OutTradeNo,
TotalFee = viewModel.TotalFee,
SpbillCreateIp = viewModel.SpbillCreateIp,
NotifyUrl = viewModel.NotifyUrl,
TradeType = viewModel.TradeType,
};
var response = await _client.ExecuteAsync(request);
// mweb_url为拉起微信支付收银台的中间页面，可通过访问该url来拉起微信客户端，完成支付,mweb_url的有效期为5分钟。
return(Redirect(response.MwebUrl));
}
public async Task <IActionResult> UnifiedOrder(string out_trade_no, string body, int total_fee, string spbill_create_ip, string notify_url, string trade_type, string openid)
{
var request = new WeChatPayUnifiedOrderRequest()
{
OutTradeNo = out_trade_no,
Body = body,
TotalFee = total_fee,
SpbillCreateIp = spbill_create_ip,
NotifyUrl = notify_url,
TradeType = trade_type,
OpenId = openid,
};
var response = await _client.ExecuteAsync(request);
return(Ok(response.Body));
}
public async Task <IActionResult> H5Pay(WeChatPayH5PayViewModel viewModel)
{
var request = new WeChatPayUnifiedOrderRequest()
{
Body = viewModel.Body,
OutTradeNo = viewModel.OutTradeNo,
TotalFee = viewModel.TotalFee,
SpbillCreateIp = viewModel.SpbillCreateIp,
NotifyUrl = viewModel.NotifyUrl,
TradeType = viewModel.TradeType,
};
var response = await _client.ExecuteAsync(request);
ViewData["response"] = response.Body;
return(View());
}
// 扫码支付
public async Task <WeChatPayUnifiedOrderResponse> QrCodePay(PayRequest request)
{
var order = orderService.GetByRef(request.Id);
var req = new WeChatPayUnifiedOrderRequest
{
OutTradeNo = order.Order_SN,
Body = order.Name,
TotalFee = (int)(order.Pay_Money * 100),
SpBillCreateIp = App.Context.GetClientIp(),
NotifyUrl = request.NotifyUrl,
TradeType = WepayTypes.NATIVE
};
// res.CodeUrl 给前端生成二维码
return(await client.ExecuteAsync(req, options.Value));
}
public async Task <PaymentOrderBaseResponse> GeneratePaymentOrder(PaymentOrderRequest request)
{
var ip = Dns.GetHostEntry(Dns.GetHostName())
.AddressList.FirstOrDefault(address => address.AddressFamily == System.Net.Sockets.AddressFamily.InterNetwork)?.ToString()
?? "127.0.0.1";
var apiHost = await _appSettingService.Get(ShopKeys.ApiHost);
var wxRequest = new WeChatPayUnifiedOrderRequest
{
Body = request.Subject,
OutTradeNo = request.OrderNo,
TotalFee = Convert.ToInt32(request.TotalAmount * 100),
OpenId = request.OpenId,
TradeType = "JSAPI",
//SpbillCreateIp = "127.0.0.1",
SpBillCreateIp = ip,
NotifyUrl = $"{apiHost.Trim('/')}/api/mp/pay/notify/{request.OrderNo}",
};
var config = await _appSettingService.Get <MiniProgramOptions>();
var opt = new WeChatPayOptions()
{
AppId = config.AppId,
MchId = config.MchId,
Secret = config.AppSecret,
Key = config.Key
};
var response = await _client.ExecuteAsync(wxRequest, opt);
if (response?.ReturnCode == WeChatPayCode.Success && response?.ResultCode == WeChatPayCode.Success)
{
var req = new WeChatPayLiteAppSdkRequest
{
Package = $"prepay_id={response.PrepayId}"
};
// https://pay.weixin.qq.com/wiki/doc/api/wxa/wxa_api.php?chapter=7_7&index=5
// 将参数(parameter)给 小程序前端 让他调起支付API
var parameter = await _client.ExecuteAsync(req, opt);
var json = JsonConvert.SerializeObject(parameter);
return(JsonConvert.DeserializeObject <PaymentOrderResponse>(json));
}
throw new Exception(response?.ReturnMsg);
}
public async Task <IActionResult> PubPay(string body, string out_trade_no, int total_fee, string spbill_create_ip, string notify_url, string trade_type, string openid)
{
var request = new WeChatPayUnifiedOrderRequest
{
Body = body,
OutTradeNo = out_trade_no,
TotalFee = total_fee,
SpbillCreateIp = spbill_create_ip,
NotifyUrl = notify_url,
TradeType = trade_type,
OpenId = openid
};
var response = await _client.ExecuteAsync(request);
ResponseModel responseModel = new ResponseModel()
{
code = HTTPResponseCode.PartialContent,
data = response.Body
};
Dictionary <string, string> result = new Dictionary <string, string>();
result.Add("return_code", response.ReturnCode);
result.Add("return_msg", response.ReturnMsg);
if (response.ReturnCode == "SUCCESS" && response.ResultCode == "SUCCESS")
{
var req = new WeChatPayH5CallPaymentRequest
{
Package = "prepay_id=" + response.PrepayId
};
var parameter = await _client.ExecuteAsync(req);
// 将参数(parameter)给 公众号前端 让他在微信内H5调起支付(https://pay.weixin.qq.com/wiki/doc/api/jsapi.php?chapter=7_7&index=6)
result.Add("parameter", JsonConvert.SerializeObject(parameter));
responseModel.code = HTTPResponseCode.Successful;
}
else
{
responseModel.code = HTTPResponseCode.BadRequest;
result.Add("err_code", response.ErrCode);
result.Add("err_code_des", response.ErrCodeDes);
}
responseModel.message = JsonConvert.SerializeObject(result);
return(Json(responseModel));
}
public async Task <IActionResult> QrCodePay(WeChatPayQrCodePayViewModel viewModel)
{
var request = new WeChatPayUnifiedOrderRequest
{
Body = viewModel.Body,
OutTradeNo = viewModel.OutTradeNo,
TotalFee = viewModel.TotalFee,
SpBillCreateIp = viewModel.SpBillCreateIp,
NotifyUrl = viewModel.NotifyUrl,
TradeType = viewModel.TradeType
};
var response = await _client.ExecuteAsync(request, _optionsAccessor.Value);
// response.CodeUrl 给前端生成二维码
ViewData["qrcode"] = response.CodeUrl;
ViewData["response"] = response.ResponseBody;
return(View());
}
// H5支付
public async Task <WeChatPayUnifiedOrderResponse> H5Pay(PayRequest request)
{
var order = orderService.GetByRef(request.Id);
var req = new WeChatPayUnifiedOrderRequest
{
OutTradeNo = order.Order_SN,
Body = order.Name,
TotalFee = (int)(order.Pay_Money * 100),
SpBillCreateIp = App.Context.GetClientIp(),
NotifyUrl = request.NotifyUrl,
TradeType = WepayTypes.MWEB
};
// mweb_url为拉起微信支付收银台的中间页面
// 可通过访问该url来拉起微信客户端完成支付
// res.mweb_url的有效期为5分钟
return(await client.ExecuteAsync(req, options.Value));
}
public async Task <IActionResult> H5Pay(WeChatPayH5PayViewModel viewModel)
{
var request = new WeChatPayUnifiedOrderRequest
{
Body = viewModel.Body,
OutTradeNo = viewModel.OutTradeNo,
TotalFee = viewModel.TotalFee,
SpBillCreateIp = viewModel.SpBillCreateIp,
NotifyUrl = viewModel.NotifyUrl,
TradeType = viewModel.TradeType
};
var response = await _client.ExecuteAsync(request, _optionsAccessor.Value);
// mweb_url为拉起微信支付收银台的中间页面，可通过访问该url来拉起微信客户端，完成支付,mweb_url的有效期为5分钟。
ViewData["response"] = response.Body;
return(View());
}
public async Task <IActionResult> H5Pay(string body, string out_trade_no, int total_fee, string spbill_create_ip, string notify_url, string trade_type)
{
var request = new WeChatPayUnifiedOrderRequest
{
Body = body,
OutTradeNo = out_trade_no,
TotalFee = total_fee,
SpbillCreateIp = spbill_create_ip,
NotifyUrl = notify_url,
TradeType = trade_type
};
var response = await _client.ExecuteAsync(request);
// mweb_url为拉起微信支付收银台的中间页面，可通过访问该url来拉起微信客户端，完成支付,mweb_url的有效期为5分钟。
//return Redirect(response.MwebUrl);
ResponseModel responseModel = new ResponseModel()
{
code = HTTPResponseCode.PartialContent,
data = response.Body
};
Dictionary <string, string> result = new Dictionary <string, string>();
result.Add("return_code", response.ReturnCode);
result.Add("return_msg", response.ReturnMsg);
if (response.ReturnCode == "SUCCESS" && response.ResultCode == "SUCCESS")
{
// mweb_url为拉起微信支付收银台的中间页面，可通过访问该url来拉起微信客户端，完成支付,mweb_url的有效期为5分钟。
result.Add("mweb_url", response.MwebUrl);
responseModel.code = HTTPResponseCode.Successful;
}
else
{
responseModel.code = HTTPResponseCode.BadRequest;
result.Add("err_code", response.ErrCode);
result.Add("err_code_des", response.ErrCodeDes);
}
responseModel.message = JsonConvert.SerializeObject(result);
return(Json(responseModel));
}
// 公众号支付
public async Task <PayResult> PubPay(PayRequest request)
{
var order = OrderService.Get(request.Id);
var req = new WeChatPayUnifiedOrderRequest
{
OutTradeNo = order.Order_SN,
Body = order.Name,
TotalFee = (int)(order.Order_Money * 100),
SpBillCreateIp = App.Context.GetClientIp(),
NotifyUrl = request.NotifyUrl,
TradeType = WepayTypes.JSAPI,
OpenId = request.OpenId
};
logger.LogDebug($"Wepay PubPay begin with: {request.Id}");
var res = await client.ExecuteAsync(req, options.Value);
if (res.ReturnCode == "SUCCESS" && res.ResultCode == "SUCCESS")
{
var jsapiReq = new WeChatPayJsApiSdkRequest
{
Package = "prepay_id=" + res.PrepayId
};
logger.LogDebug($"Wepay PubPay begin with: {request.Id} SUCCESS");
// 将参数(parameter)给 公众号前端 让他在微信内H5调起支付
// https://pay.weixin.qq.com/wiki/doc/api/jsapi.php?chapter=7_7&index=6
return(new PayResult
{
Success = true,
Params = await client.ExecuteAsync(jsapiReq, options.Value)
});
}
logger.LogDebug($"Wepay PubPay end with: {request.Id} Fail: {res.ErrCode}:{res.ErrCodeDes}");
return(new PayResult
{
Success = false,
Error = $"{res.ErrCode}:{res.ErrCodeDes}"
});
}
public async Task <IActionResult> PubPay(WeChatPayPubPayViewModel viewModel)
{
var request = new WeChatPayUnifiedOrderRequest
{
Body = "测试商品", //商品名称
OutTradeNo = DateTime.Now.ToString("yyyyMMhhddmmss"), //单号
TotalFee = 120, //金额*100
SpbillCreateIp = "111.231.71.111", //获取终端Ip,
NotifyUrl = "http://www.shhjy.cn/access/unifiedorder",
// viewModel.NotifyUrl
TradeType = "JSAPI", //viewModel.TradeType,
OpenId = "or1ZywUA0RJl6glVkPZC1a7h-Us8" //viewModel.OpenId//
//Body = viewModel.Body,
//OutTradeNo = viewModel.OutTradeNo,
//TotalFee = viewModel.TotalFee,
//SpbillCreateIp = viewModel.SpbillCreateIp,
//NotifyUrl = viewModel.NotifyUrl,
//TradeType = viewModel.TradeType,
//OpenId = viewModel.OpenId
};
var response = await _client.ExecuteAsync(request);
if (response.ReturnCode == "SUCCESS" && response.ResultCode == "SUCCESS")
{
var req = new WeChatPayH5CallPaymentRequest
{
Package = "prepay_id=" + response.PrepayId
};
var parameter = await _client.ExecuteAsync(req);
// 将参数(parameter)给 公众号前端 让他在微信内H5调起支付(https://pay.weixin.qq.com/wiki/doc/api/jsapi.php?chapter=7_7&index=6)
ViewData["parameter"] = JsonConvert.SerializeObject(parameter);
ViewData["response"] = response.Body;
return(View());
}
ViewData["response"] = response.Body;
return(View());
}
// APP支付
public async Task <PayResult> AppPay(PayRequest request)
{
var order = OrderService.Get(request.Id);
var req = new WeChatPayUnifiedOrderRequest
{
OutTradeNo = order.Order_SN,
Body = order.Name,
TotalFee = (int)(order.Order_Money * 100),
SpBillCreateIp = App.Context.GetClientIp(),
NotifyUrl = request.NotifyUrl,
TradeType = WepayTypes.APP
};
logger.LogDebug($"Wepay AppPay begin with: {request.Id}");
var res = await client.ExecuteAsync(req, options.Value);
if (res.ReturnCode == "SUCCESS" && res.ResultCode == "SUCCESS")
{
var appReq = new WeChatPayAppSdkRequest
{
PrepayId = res.PrepayId
};
logger.LogDebug($"Wepay AppPay end with: {request.Id} SUCCESS");
// 将参数(parameter)给 ios/android端 让他调起微信APP
// https://pay.weixin.qq.com/wiki/doc/api/app/app.php?chapter=8_5
return(new PayResult
{
Success = true,
Params = await client.ExecuteAsync(appReq, options.Value)
});
}
logger.LogDebug($"Wepay AppPay end with: {request.Id} Fail: {res.ErrCode}:{res.ErrCodeDes}");
return(new PayResult
{
Success = false,
Error = $"{res.ErrCode}:{res.ErrCodeDes}"
});
}
// H5支付
public async Task <PayWebResult> H5Pay(PayRequest request)
{
var order = OrderService.Get(request.Id);
var req = new WeChatPayUnifiedOrderRequest
{
OutTradeNo = order.Order_SN,
Body = order.Name,
TotalFee = (int)(order.Order_Money * 100),
SpBillCreateIp = App.Context.GetClientIp(),
NotifyUrl = request.NotifyUrl,
TradeType = WepayTypes.MWEB
};
// mweb_url为拉起微信支付收银台的中间页面
// 可通过访问该url来拉起微信客户端完成支付
// res.mweb_url的有效期为5分钟
logger.LogDebug($"Wepay H5Pay begin with: {request.Id}");
var res = await client.ExecuteAsync(req, options.Value);
if (res.ReturnCode == "SUCCESS" && res.ResultCode == "SUCCESS")
{
logger.LogDebug($"Wepay H5Pay end with: {request.Id} SUCCESS");
return(new PayWebResult
{
Success = true,
WebUrl = res.MwebUrl,
Params = res.ResponseParameters
});
}
logger.LogDebug($"Wepay H5Pay end with: {request.Id} Fail: {res.ErrCode}:{res.ErrCodeDes}");
return(new PayWebResult
{
Success = false,
Error = $"{res.ErrCode}:{res.ErrCodeDes}"
});
}
