public FundDto Get(Guid id)
{
var listFund = new List <FundDto>();
foreach (var item in Data.ListFund)
{
var fundDto = new FundDto(item);
listFund.Add(fundDto);
}
var fund = listFund.Where(e => e.fundID == id).FirstOrDefault();
return(fund);
}
public async Task <IEnumerable <FundDto> > Get()
{
try
{
await Task.Delay(500);
var listFund = new List <FundDto>();
foreach (var item in Data.ListFund)
{
var fundDto = new FundDto(item);
listFund.Add(fundDto);
}
return(listFund.OrderByDescending(e => e.fundNumberVoucher));
}
catch (Exception)
{
return(null);
}
}
public IActionResult Compute()
{
var fundDto = new FundDto
{
StartDate = Convert.ToDateTime(Request.Form["startdate"]),
EndDate = Convert.ToDateTime(Request.Form["enddate"])
};
var fundsList = _context.Set <FundModel>().Where(a => a.CurrentDateTime >= fundDto.StartDate && a.CurrentDateTime <= fundDto.EndDate).ToList();
//var fundDict = new Dictionary<DateTime, FundModel>();
// 注意：查询起始时间的累计涨跌幅 = 1
for (var i = 0; i < fundsList.Count; i++)
{
var fundModel = fundsList[i];
if (i == 0)
{
// 上证指数涨跌幅
fundModel.ShanghaiCompositeIndexCompute = 0;
// 平安银行相对收益
fundModel.PinganBankRelativeGain = 1;
// 贵州茅台相对收益
fundModel.MoutaiChinaRelativeGain = 1;
// 中信建设相对收益
fundModel.CiciCiticRelativeGain = 1;
// 华兴源创相对收益
fundModel.SuzhouHYCTechnologyRelativeGain = 1;
// 同达创业相对收益
fundModel.ShanghaiTongdaVentureCapitalCoRelativeGain = 1;
fundModel.ShanghaiCompositeIndex = Math.Round(fundModel.ShanghaiCompositeIndex, 2);
}
else
{
var lastFundModel = fundsList[i - 1];
// 上证指数涨跌幅
fundModel.ShanghaiCompositeIndexCompute = fundModel.ShanghaiCompositeIndex / lastFundModel.ShanghaiCompositeIndex - 1;
if (fundModel.PinganBank == 0 || lastFundModel.PinganBank == 0)
{
fundModel.PinganBankRelativeGain = 1;
}
else
{
fundModel.PinganBankRelativeGain = (((fundModel.PinganBank / lastFundModel.PinganBank - 1) - fundModel.ShanghaiCompositeIndexCompute) + 1) * lastFundModel.PinganBankRelativeGain;
}
if (fundModel.MoutaiChina == 0 || lastFundModel.MoutaiChina == 0)
{
fundModel.MoutaiChinaRelativeGain = 1;
}
else
{
fundModel.MoutaiChinaRelativeGain = (((fundModel.MoutaiChina / lastFundModel.MoutaiChina - 1) - fundModel.ShanghaiCompositeIndexCompute) + 1) * lastFundModel.MoutaiChinaRelativeGain;
}
if (fundModel.CiciCitic == 0 || lastFundModel.CiciCitic == 0)
{
fundModel.CiciCiticRelativeGain = 1;
}
else
{
fundModel.CiciCiticRelativeGain = (((fundModel.CiciCitic / lastFundModel.CiciCitic - 1) - fundModel.ShanghaiCompositeIndexCompute) + 1) * lastFundModel.CiciCiticRelativeGain;
}
if (fundModel.SuzhouHYCTechnology == 0 || lastFundModel.SuzhouHYCTechnology == 0)
{
fundModel.SuzhouHYCTechnologyRelativeGain = 1;
}
else
{
fundModel.SuzhouHYCTechnologyRelativeGain = (((fundModel.SuzhouHYCTechnology / lastFundModel.SuzhouHYCTechnology - 1) - fundModel.ShanghaiCompositeIndexCompute) + 1) * lastFundModel.SuzhouHYCTechnologyRelativeGain;
}
if (fundModel.ShanghaiTongdaVentureCapitalCo == 0 || lastFundModel.ShanghaiTongdaVentureCapitalCo == 0)
{
fundModel.ShanghaiTongdaVentureCapitalCoRelativeGain = 1;
}
else
{
fundModel.ShanghaiTongdaVentureCapitalCoRelativeGain = (((fundModel.ShanghaiTongdaVentureCapitalCo / lastFundModel.ShanghaiTongdaVentureCapitalCo - 1) - fundModel.ShanghaiCompositeIndexCompute) + 1) * lastFundModel.ShanghaiTongdaVentureCapitalCoRelativeGain;
}
fundModel.ShanghaiCompositeIndex = Math.Round(fundModel.ShanghaiCompositeIndex, 2);
fundModel.ShanghaiCompositeIndexCompute = Math.Round(fundModel.ShanghaiCompositeIndexCompute * 100, 2);
fundModel.PinganBankRelativeGain = Math.Round(fundModel.PinganBankRelativeGain, 2);
fundModel.MoutaiChinaRelativeGain = Math.Round(fundModel.MoutaiChinaRelativeGain, 2);
fundModel.CiciCiticRelativeGain = Math.Round(fundModel.CiciCiticRelativeGain, 2);
fundModel.SuzhouHYCTechnologyRelativeGain = Math.Round(fundModel.SuzhouHYCTechnologyRelativeGain, 2);
fundModel.ShanghaiTongdaVentureCapitalCoRelativeGain = Math.Round(fundModel.ShanghaiTongdaVentureCapitalCoRelativeGain, 2);
}
}
// 计算单日上证指数涨跌幅 = 当日上证指数 / 上日上证指数 - 1
// 计算单日贵州茅台单日涨跌幅 = 当日股票价 / 上日股票价 - 1
// 计算相对收益 = 累计涨跌幅 = ((股票单日涨跌幅-上证指数涨跌幅) + 1) * 累计涨跌幅
return(View(fundsList));
}
