public Level(LevelDataModel dataModel)
{
if (!dataModel.Check())
{
throw new CustomeExcetpion("数据不符合要求！");
}
_parent = dataModel.Parent;
_factors = dataModel.Factors;
_relationMatrix = dataModel.RelationMatrix;
_judgeMatrices = dataModel.JudgeMatrices;
}
//为传入的AhpModel加入一个层次
private static Level InsertLevel(AhpModel model)
{
//创建一个Level所必须的数据
LevelDataModel dataModel = new LevelDataModel();
//循环输入因素
while (true)
{
foreach (var factor in GetFactors())
{
dataModel.Factors.Add(factor);
}
var ifAddFactor = DataHelper.ReadBool("是否继续添加因素");
if (!ifAddFactor)
break;
}
//读入并设置指标的方向
while (true)
{
//首先读入一定数量的数据
var tags = DataHelper.ReadValus<string>("请输入指标各个指标的方向，+ 代表正向，- 代表逆向", dataModel.Factors.Count);
//表示是否获得真确的
bool readSuccess = true;
//依次设置Factor的正向还是逆向
for (int i = 0; i < tags.Count; i++)
{
//如果是正向，就继续，因为默认是正向
if (tags[i] == "+")
continue;
//如果是逆向，就设置
if (tags[i] == "-")
{
dataModel.Factors[i].Direction = FactorDirection.Negative;
}
//如果到这一步，说明有 +/- 以外的字符，则表示读入的数据错误，报错，并跳出循环，再重新读
else
{
readSuccess = false;
break;
}
}
if (readSuccess)
break;
Console.WriteLine("输入的数据中包含无法识别的字符，请重新输入");
}
//输入关系矩阵
//设置当前model中的最后一个层次为新插入层次的Parent
dataModel.Parent = model.GetLastLevel();
Matrix relationMatrix = new Matrix(dataModel.Factors.Count, dataModel.Parent.Factors.Count);
Console.WriteLine("请输入关系矩阵");
relationMatrix.InsertMatrix(DataHelper.ConsoleArrayInput);
//relationMatrix.InsertMatrix(DataHelper.ConsoloInput);
dataModel.RelationMatrix = relationMatrix;
//设置判断矩阵
Dictionary<Factor, JudgeMatrix> judgeMatrices = new Dictionary<Factor, JudgeMatrix>();
//此处可以选择使用那种方式输入判断矩阵
var judges = GetJudgeMatrices(relationMatrix, dataModel.Parent.Factors, dataModel.Factors);
//var judges = GetJudgeMatrices(relationMatrix);
for (int i = 0; i < relationMatrix.Y; i++)
{
judgeMatrices.Add(model.GetLastLevel().Factors[i], judges[i]);
}
dataModel.JudgeMatrices = judgeMatrices;
//创建一个新的层次，并加入层次结构模型中
Level newLevel = new Level(dataModel);
model.PushLevel(newLevel);
return model.GetLastLevel();
}
