private void FrmSetHoldingRate_Load(object sender, EventArgs e)
{
M_HoldRule mhr = new M_HoldRule();
DataTable dt = HoldRule.GetList("1=1 order by UpdateTime desc").Tables[0];
if (dt.Rows.Count > 0)
{
mhr = HoldRule.DataRowToModel(dt.Rows[0]);
}
txtSZlowest.Text = mhr.LowPrice.ToString();
txtSZhighest.Text = mhr.HightPrice.ToString();
txtSZnow.Text = mhr.NowPrice.ToString();
dtpSZupdateDate.Value = mhr.UpdateTime;
}
/// <summary>
/// 获取持仓参考的值
/// </summary>
private void GetHoldRef()
{
M_HoldRule mhr = new M_HoldRule();
DataTable dt = HoldRule.GetList("1=1 order by UpdateTime desc").Tables[0];
if (dt.Rows.Count > 0)
{
mhr = HoldRule.DataRowToModel(dt.Rows[0]);
//公式：参考持仓比率=（1-（现值-最低值）/(最高值-最低值））*%100;
double holdRef = (1 - (mhr.NowPrice - mhr.LowPrice) / (mhr.HightPrice - mhr.LowPrice)) * 100;
d_holdrate = holdRef / 100;
string strHoldRef = Math.Round(holdRef, 2) + "%";
txtHoldRef.Text = strHoldRef;
}
}
private void btnCommit_Click(object sender, EventArgs e)
{
CheckData();
if (!GetData())
{
return;
}
M_HoldRule mhr = new M_HoldRule();
mhr.HightPrice = highestPrice;
mhr.LowPrice = lowestPrice;
mhr.NowPrice = nowPrice;
mhr.UpdateTime = date;
HoldRule.Add(mhr);
if (SetHoldRef != null)
{
SetHoldRef();
}
this.Close();
}
