public static bool GetEyeExperimentData(int experiment_record_ID, out EyeExperimentData[] experiment_data)
{
experiment_data = new EyeExperimentData[0];
string[] experiment_table_names = Enum.GetNames(typeof(EyeExperimentType));
if (_DatabaseInUse == DatabaseType.MySql)
{
foreach (string experiment_type in experiment_table_names)
{
string string_of_select_experiment_data = "select `Time`,`MilliSecond`,`LeftEyeCoordX`,`LeftEyeCoordY`," + "`RightEyeCoordX`,`RightEyeCoordY`,`LeftRelocationCoordX`," +
"`LeftRelocationCoordY`, `RightRelocationCoordX`, `RightRelocationCoordY` from `" + experiment_type + "` where `ExperimentRecordID`='" +
experiment_record_ID.ToString() + "';";
DataSet dataset = MySql.MySqlHelper.ExecuteQuery(string_of_select_experiment_data);
if (dataset.Tables[0].Rows.Count == 0)
continue;
experiment_data = new EyeExperimentData[dataset.Tables[0].Rows.Count];
for (int i = 0; i < dataset.Tables[0].Rows.Count; i++)
{
DataRow row = dataset.Tables[0].Rows[i];
DataColumnCollection colums = dataset.Tables[0].Columns;
experiment_data[i].ExperimentRecordID = experiment_record_ID;
experiment_data[i].Time = DateTime.Parse(row[colums[0]].ToString());
experiment_data[i].MilliSecond = Convert.ToInt32(row[colums[1]].ToString());
experiment_data[i].LeftEyeCoordX = Convert.ToInt32(row[colums[2]].ToString());
experiment_data[i].LeftEyeCoordY = Convert.ToInt32(row[colums[3]].ToString());
experiment_data[i].RightEyeCoordX = Convert.ToInt32(row[colums[4]].ToString());
experiment_data[i].RightEyeCoordY = Convert.ToInt32(row[colums[5]].ToString());
experiment_data[i].LeftRelocationCoordX = Convert.ToInt32(row[colums[6]].ToString());
experiment_data[i].LeftRelocationCoordY = Convert.ToInt32(row[colums[7]].ToString());
experiment_data[i].RightRelocationCoordX = Convert.ToInt32(row[colums[8]].ToString());
experiment_data[i].RightRelocationCoordY = Convert.ToInt32(row[colums[9]].ToString());
experiment_data[i].Valid = Convert.ToInt32(row[colums[10]].ToString());
}
return true;
}
return false;
}
else
{
return false;
}
}
//存储眼动实验数据
public static bool SaveEyeExperimentData(EyeExperimentData experiment_data)
{
string string_of_save_experiment_data = string.Format("insert into `" + "eye" + experiment_data.EyeExpName + "` (`ExperimentRecordID`,`Time`,`MilliSecond`,`LeftEyeCoordX`," +
"`LeftEyeCoordY`,`RightEyeCoordX`,`RightEyeCoordY`,`LeftRelocationCoordX`,`LeftRelocationCoordY`,`RightRelocationCoordX`,`RightRelocationCoordY`,`Valid`) " +
"values ('{0}','{1}','{2}','{3}','{4}','{5}','{6}','{7}','{8}','{9}','{10}','{11}');",
experiment_data.ExperimentRecordID.ToString(), experiment_data.Time.ToString(), experiment_data.MilliSecond.ToString(), experiment_data.LeftEyeCoordX.ToString(),
experiment_data.LeftEyeCoordY.ToString(),
experiment_data.RightEyeCoordX.ToString(), experiment_data.RightEyeCoordY.ToString(),
experiment_data.LeftRelocationCoordX.ToString(), experiment_data.LeftRelocationCoordY.ToString(),
experiment_data.RightRelocationCoordX.ToString(), experiment_data.RightRelocationCoordY.ToString(), experiment_data.Valid.ToString());
if (_DatabaseInUse == DatabaseType.MySql)
{
if (MySql.MySqlHelper.ExecuteCommand(string_of_save_experiment_data) != 1)
return false;
return true;
}
else
{
return false;
}
}