/// <summary>
/// 给定函数的名字 返回修改Funcexpresstemp后的FuncString对象 连同变量一同替换 一步到位
/// </summary>
/// <param name="funname">函数名</param>
/// <returns>FuncString 或者 null</returns>
public FuncString FindFuncInTDC(string funname)
{
FuncString fs = null;
if (tdc.CheckName(funname))
{
FuncData fd = (FuncData)tdc.GetData(funname).GetCalData();
FuncString funs = new FuncString(funname, fd.GetExpValue(), fd.GetParamers());
string funcexpress = ReplaceParamers(funs.GetFuncExpress(), funs.GetParamers());
if (funcexpress != null)
{
funs.SetFuncExpress(funcexpress);
}
fs = funs;
}
return(fs);
}
public double FuncResult(string fs, TempDataCollection tdcl, params string[] nums)
{
double result = 0;
if (fs != null)
{
PushToShow("有括号求值");
FuncCal fc = new FuncCal();
FuncData fd = (FuncData)tdc.GetData(fs).GetCalData();
FuncString funs = new FuncString(fs, fd.GetExpValue(), fd.GetParamers());
fc.SetFuncString(funs);
fc.DealFuncstring(nums);
result = fc.GetResult();
PushToShow("结果：" + fc.GetResult());
if (fc.IsWrong())
{
PushToShow("出错了！" + fc.ErrorMessage());
}
}
return(result);
}
public Function.FuncString ConvertTOFunString()
{
FuncData fd = (FuncData)Value;
return(new Function.FuncString(Name, fd.GetExpValue(), fd.GetParamers()));
}