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; }
//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); } }