/// <summary>
/// 预处理参数
/// </summary>
/// <param name="paraters"></param>
/// <returns></returns>
internal static void DealRefParamList(ref IList <CParamter> paraters, IFormulaCodeParse formulaParse)
{
IList <CParamter> arrErrorParams = new List <CParamter>();
Regex reg = new Regex(formulaParse.RegexParamNameString);
//加载HS集合
Hashtable hs = new Hashtable();
foreach (CParamter item in paraters)
{
if (!hs.ContainsKey(item.Key))
{
hs.Add(item.Key, item);
}
}
foreach (DictionaryEntry h in hs)
{
CParamter item = (CParamter)h.Value;
//有公式的时候
if (item.FormulaStr != null && item.FormulaStr.Trim().Length > 0)
{
MatchCollection col = reg.Matches(item.FormulaStr);
foreach (Match match in col)
{
//参数存在
if (hs.ContainsKey(match.Value))
{
item.RefParams.Add((CParamter)hs[match.Value]);
}
else
{
arrErrorParams.Add((CParamter)hs[match.Value]);
}
}
}
}
//缺少参数
if (arrErrorParams.Count > 0)
{
throw new CParamterException(arrErrorParams);
}
}
public void CalcaluteParamters(ref IList <CParamter> paramters)
{
IList <CParamter> errorArr = new List <CParamter>();
Hashtable hsParams = new Hashtable();
foreach (object item in this._Paramters)
{
CParamter pObj = (CParamter)item;
hsParams.Add(pObj.Key, pObj);
}
//赋值
foreach (CParamter item in paramters)
{
CParamter pObj = (CParamter)item;
//内部参数对象赋值
if (hsParams.ContainsKey(pObj.Key))
{
item.PValue = pObj.PValue;
}
else
{
errorArr.Add(pObj);
}
}
//有不存在的参数
if (errorArr.Count > 0)
{
throw new CParamterException(errorArr);
}
foreach (CParamter item in paramters)
{
CParamter param = (CParamter)hsParams[item.Key];
item.PValue = param.PValue;
}
}
