public async Task <IActionResult> UnifiePayment(int id, [FromQuery] int businessId, [FromQuery] int userId, [FromServices] AppData appData)
{
var business = await Service.GetAsync <Business>(businessId);
var user = await Service.GetAsync <User>(userId);
var order = Service.GetOrderIncludeProduct(id);
var option = new WxUnifiePayment
{
appid = business.PayServerAppId,
mch_id = business.PayServerMchId,
sub_appid = business.AppId,
sub_mch_id = business.MchId,
sub_openid = user.OpenId,
out_trade_no = order.OrderCode,
total_fee = (int)Math.Round(order.Price.Value * 100, 0),
key = business.PayServerKey,
notify_url = appData.PaySuccessUrl,
spbill_create_ip = appData.HostIpAddress
};
if (appData.RunMode == "test" || business.ID == 1)
{
option.total_fee = 1;
}
option.Generator();
var xml = string.Empty;
using (MemoryStream stream = new MemoryStream())
{
UtilHelper.XmlSerializeInternal(stream, option);
stream.Position = 0;
using (StreamReader reader = new StreamReader(stream))
{
xml = reader.ReadToEnd();
}
}
using (var hc = new HttpClient())
{
var sc = new StringContent(xml);
var response = await hc.PostAsync(unifieUrl, sc);
var content = await response.Content.ReadAsStringAsync();
var ret = UtilHelper.ReadXml <WxUnifieResult>(content);
var result = new JsonData();
if (ret.return_code == "FAIL")
{
result.Msg = ret.return_msg;
}
else if (ret.result_code == "FAIL")
{
result.Msg = ret.err_code_des;
}
else
{
result.Success = true;
var payment = new WxPayment
{
appId = business.AppId,
package = "prepay_id=" + ret.prepay_id,
key = business.PayServerKey
};
// 保存支付标识码
order.PrepayId = ret.prepay_id;
Service.Commit();
payment.Generator();
result.Data = payment;
}
return(Json(result));
}
}
public async Task <IActionResult> UnifiedOrder([FromQuery] int id, [FromBody] ChargeRecord record, [FromServices] AppData appData)
{
var member = await Service.GetAsync <WxMember>(id);
var business = await Service.GetAsync <Business>(member.BusinessId);
record.BusinessId = business.ID;
record.Code = $"{DateTime.Now:yyyyMMddHHmmss}0{UtilHelper.RandNum(8)}";
record.RelativeId = member.ID;
await Service.AddAsync(record);
var option = new WxUnifiePayment
{
appid = business.PayServerAppId,
mch_id = business.PayServerMchId,
sub_appid = business.WeChatAppId,
sub_mch_id = business.MchId,
device_info = "WEB",
body = $"{business.Name}-会员充值",
attach = record.ID.ToString(),
out_trade_no = record.Code,
total_fee = record.Amount,
key = business.PayServerKey,
notify_url = appData.Domain + "/api/card/paySuccess",
spbill_create_ip = appData.HostIpAddress,
sub_openid = record.OpenId
};
Log.Debug(option.notify_url);
if (appData.RunMode == "test" || business.ID == 1)
{
option.total_fee = 1;
}
option.Generator();
var xml = string.Empty;
using (var stream = new MemoryStream())
{
UtilHelper.XmlSerializeInternal(stream, option);
stream.Position = 0;
using (var reader = new StreamReader(stream))
{
xml = reader.ReadToEnd();
}
}
var ret = await WxHelper.UnifiedOrderAsync(xml);
var result = new JsonData();
if (ret.return_code == "FAIL")
{
result.Msg = ret.return_msg;
}
else if (ret.result_code == "FAIL")
{
result.Msg = ret.err_code_des;
}
else
{
result.Success = true;
var payment = new WxPayment
{
appId = business.WeChatAppId,
package = "prepay_id=" + ret.prepay_id,
key = business.PayServerKey
};
// 保存支付标识码
record.PrepayId = ret.prepay_id;
Service.Commit();
payment.Generator();
result.Data = payment;
}
return(Json(result));
}
