private void loadModel(IniUtil ini, string strategyName)
{
string list = getparams(strategyName);
string[] names = list.Split(';');
DataSet set = new DataSet();
DataTable table = new DataTable();
table.TableName = "param";
DataColumn col = table.Columns.Add();
col.ColumnName = "参数名";
col.Caption = "参数名";
col.DataType = System.Type.GetType("System.String");
DataColumn col2 = table.Columns.Add();
col2.ColumnName = "参数值";
col2.Caption = "参数值";
col2.DataType = System.Type.GetType("System.String");
foreach (string param in names)
{
if (param != "") //"交易合约;交易数量;开仓价;" 会多出一行来
{
DataRow row = table.NewRow();
row[0] = param;
row[1] = "";
//读取配置文件的值
row[1] = ini.ReadString("params", param, "error!!!");
table.Rows.Add(row);
}
}
set.Tables.Add(table);
dataGridView1.DataSource = table.DefaultView;
isLoadModel = true;
}
private void saveModel(string modelName)
{
//如果是加载已有模型就不保存
if (isLoadModel)
{
return;
}
string str1 = Process.GetCurrentProcess().MainModule.FileName;
int nt = str1.LastIndexOf("\\");
string path = str1.Substring(0, nt);
path = path + "\\strmodels\\" + modelName + ".ini";
string strategyName = comboBox1.Text.ToString();
IniUtil ini = new IniUtil(path);
ini.WriteString("strategyName", "策略名称", strategyName);
ini.WriteString("modelName", "模型名称", modelName);
for (int i = 0; i < dataGridView1.Rows.Count; i++)
{
DataGridViewRow row = dataGridView1.Rows[i];
if (row.Cells[1] != null && row.Cells[1].Value != null)
{
string key = row.Cells[0].Value.ToString(); //参数值
string value = row.Cells[1].Value.ToString(); //参数值
ini.WriteString("params", key, value);
}
}
}
//加载保存过的模型
private void button4_Click(object sender, EventArgs e)
{
string filename = "";
dataGridView1.DataSource = null;
OpenFileDialog f1 = new OpenFileDialog();
f1.Filter = "文本文件|*.ini";
if (f1.ShowDialog() == DialogResult.OK)
{
filename = f1.FileName;
}
if (filename != "")
{
IniUtil ini = new IniUtil(filename);
comboBox1.Text = ini.ReadString("strategyName", "策略名称", "请手动增加模型!");
loadModel(ini, comboBox1.Text);
}
}