//public const string str分隔符 = " ";
public override string ToString()
{
string res = name + "\t";
string danRi = str分隔符 + increPer.ToStringF2() + "%\t " + todayYingkui.ToStringF1() + "\t" + str分隔符;
string leiji = allYingkuiRate.AddPercent() + "\t " + sumYK.ToStringF0() + "\t" + str分隔符;
string cangwei = ratio.AddPercent() + "\t " + sz.Switch1000byK_F1() + "\t" + str分隔符;
string price = nowPri + "—" + cbPri + "\t" + str分隔符;
res += danRi + leiji + cangwei + price;
//
return(res);
}