public NodeFormula()
{
XFormula = new WeightFormula();
XFormula.NodePath = "X轴坐标";
YFormula = new WeightFormula();
YFormula.NodePath = "Y轴坐标";
}
public NodeFormula(string name)
{
NodeName = name;
XFormula = new WeightFormula();
XFormula.NodePath = "X轴坐标";
YFormula = new WeightFormula();
YFormula.NodePath = "Y轴坐标";
}
public WeightFormula this[int index]
{
get
{
return((index == 0) ? XFormula : YFormula);
}
set
{
if (index == 0)
{
XFormula = value;
}
else
{
YFormula = value;
}
}
}
public WeightFormula Clone()
{
WeightFormula formula = new WeightFormula();
formula.NodePath = this.NodePath;
formula.Formula = this.Formula;
formula.Value = this.Value;
List <WeightParameter> paraList = new List <WeightParameter>();
foreach (WeightParameter para in ParaList)
{
paraList.Add(para.Clone());
}
formula.ParaList = paraList;
return(formula);
}
public List <WeightParameter> GetParaList()
{
List <WeightParameter> paraList = new List <WeightParameter>();
foreach (NodeFormula nf in FormulaList)
{
for (int i = 0; i < 2; ++i)
{
WeightFormula wf = nf[i];
paraList.AddRange(
from item in wf.ParaList
where !paraList.Contains(item)
select item
);
}
}
return(paraList.OrderBy(l => l.ParaType).ToList());
}
static public WeightArithmetic ReadArithmeticData(string filename)
{
System.IO.Directory.SetCurrentDirectory(System.AppDomain.CurrentDomain.BaseDirectory);
XmlDocument doc = new XmlDocument();
try
{
doc.Load(filename);
}
catch
{
MessageBox.Show("打开文件错误!");
return(null);
}
XmlNode xmlnode = doc.SelectSingleNode("重量算法/算法名称");
if (xmlnode == null)
{
MessageBox.Show("错误的算法文件!");
return(null);
}
WeightArithmetic wa = new WeightArithmetic();
wa.Name = xmlnode.InnerText;
xmlnode = doc.SelectSingleNode("重量算法/算法创建时间");
wa.CreateTime = xmlnode.InnerText;
xmlnode = doc.SelectSingleNode("重量算法/重量分类");
wa.SortName = xmlnode.InnerText;
xmlnode = doc.SelectSingleNode("重量算法/算法最后修改时间");
wa.LastModifyTime = xmlnode.InnerText;
xmlnode = doc.SelectSingleNode("重量算法/算法备注");
wa.Remark = xmlnode.InnerText;
xmlnode = doc.SelectSingleNode("重量算法/公式列表");
Dictionary <WeightParameter, WeightParameter> wpDict = new Dictionary <WeightParameter, WeightParameter>();
foreach (XmlNode xmlsubnode in xmlnode.ChildNodes)
{
WeightFormula wf = new WeightFormula();
wf.NodePath = xmlsubnode.ChildNodes[0].InnerText;
wf.Formula = xmlsubnode.ChildNodes[1].InnerText;
foreach (XmlNode paranode in xmlsubnode.ChildNodes[2].ChildNodes)
{
string name = paranode.ChildNodes[0].InnerText;
string unit = paranode.ChildNodes[2].InnerText;
WeightParameter wpGlobal = FindGlobleParameters(name, unit)[0];
WeightParameter wp = null;
if (wpGlobal == null)
{
wp = new WeightParameter();
wp.ParaName = name;
wp.ParaUnit = unit;
wp.ParaType = 10;// int.Parse(paranode.ChildNodes[2].InnerText);
wp.ParaValue = double.Parse(paranode.ChildNodes[1].InnerText);
wp.ParaRemark = paranode.ChildNodes[4].InnerText;
WeightParameter temp10wp = new WeightParameter(wp);
WeightParameter.GetWeightParameterList()[10].Add(temp10wp);
wpDict.Add(temp10wp, wp);
}
else
{
if (!wpDict.ContainsKey(wpGlobal))
{
wp = new WeightParameter(wpGlobal);
wpDict.Add(wpGlobal, wp);
}
else
{
wp = wpDict[wpGlobal];
}
}
wf.ParaList.Add(wp);
}
if (xmlsubnode.ChildNodes.Count >= 4)
{
wf.Value = double.Parse(xmlsubnode.ChildNodes[3].InnerText);
}
wa.FormulaList.Add(wf);
}
return(wa);
}
public NodeFormula(string name, WeightFormula xf, WeightFormula yf)
{
NodeName = name;
XFormula = xf;
YFormula = yf;
}
public bool WriteArithmeticFile(string filepath, bool bOverWritePrompt)
{
System.IO.Directory.SetCurrentDirectory(System.AppDomain.CurrentDomain.BaseDirectory);
if (bOverWritePrompt)
{
if (System.IO.File.Exists(filepath))
{
if (MessageBox.Show("文件\"" + filepath + "\"已存在，是否覆盖？", "文件已存在", MessageBoxButtons.YesNo) == DialogResult.No)
{
return(false);
}
}
}
XmlTextWriter writeXml = null;
try
{
writeXml = new XmlTextWriter(filepath, Encoding.GetEncoding("gb2312"));
}
catch
{
MessageBox.Show("创建或写入文件失败！");
return(false);
}
writeXml.Formatting = Formatting.Indented;
writeXml.Indentation = 5;
writeXml.WriteStartDocument();
writeXml.WriteStartElement("重量算法");
{
writeXml.WriteStartElement("算法名称");
writeXml.WriteString(Name);
writeXml.WriteEndElement();
//writeXml.WriteStartElement("重量分类");
//writeXml.WriteString(SortName);
//writeXml.WriteEndElement();
writeXml.WriteStartElement("算法创建时间");
writeXml.WriteString(CreateTime);
writeXml.WriteEndElement();
writeXml.WriteStartElement("算法最后修改时间");
writeXml.WriteString(LastModifyTime);
writeXml.WriteEndElement();
writeXml.WriteStartElement("算法备注");
writeXml.WriteString(Remark);
writeXml.WriteEndElement();
writeXml.WriteStartElement("节点列表");
{
foreach (NodeFormula nf in FormulaList)
{
writeXml.WriteStartElement("节点");
{
writeXml.WriteStartElement("节点名称");
writeXml.WriteString(nf.NodeName);
writeXml.WriteEndElement();
for (int i = 0; i < 2; ++i)
{
WeightFormula wf = nf[i];
writeXml.WriteStartElement(wf.NodePath);
{
writeXml.WriteStartElement("公式");
writeXml.WriteString(wf.Formula);
writeXml.WriteEndElement();
writeXml.WriteStartElement("参数表");
{
foreach (WeightParameter wp in wf.ParaList)
{
writeXml.WriteStartElement("参数");
{
writeXml.WriteStartElement("参数名称");
writeXml.WriteString(wp.ParaName);
writeXml.WriteEndElement();
writeXml.WriteStartElement("参数数值");
writeXml.WriteValue(wp.ParaValue);
writeXml.WriteEndElement();
writeXml.WriteStartElement("单位");
writeXml.WriteString(wp.ParaUnit);
writeXml.WriteEndElement();
writeXml.WriteStartElement("参数分类");
writeXml.WriteValue(wp.ParaType);
writeXml.WriteEndElement();
writeXml.WriteStartElement("备注");
writeXml.WriteString(wp.ParaRemark);
writeXml.WriteEndElement();
}
writeXml.WriteEndElement();
}
}
writeXml.WriteEndElement();
writeXml.WriteStartElement("结果数值");
writeXml.WriteValue(wf.Value);
writeXml.WriteEndElement();
}
writeXml.WriteEndElement();
}
}
writeXml.WriteEndElement();
}
}
writeXml.WriteEndElement();
}
writeXml.WriteEndElement();
writeXml.Close();
return(true);
}