public static void initializeTabes()
{
dtRoomConfig = configCtl.getAllRoomConfigInfo();
dtRoomConfig.Columns.Add("totalColumn", typeof(int));
dtRoomConfig.Columns["totalColumn"].Expression = "Sum(ICOLUMN)";
dtRoomConfig.Columns.Add("maxGroup", typeof(int));
dtRoomConfig.Columns["maxGroup"].Expression = "Max(IGROUP)";
studentInfoTable = studentInfoCtl.getAllStudentInfo();
studentInfoTable.CaseSensitive = false;
studentInfoTable.Columns.Add("status", typeof(string));
studentInfoTable.Columns.Add("answer", typeof(string));
studentInfoTable.Columns.Add("checkTime", typeof(string));
for (int i = 0; i < studentInfoTable.Rows.Count; i++)
{
DataRow dr = studentInfoTable.Rows[i];
dr["status"] = "0";
dr["answer"] = "";
dr["checkTime"] = "";
}
//获取设备和位置的对应数据
mapConfigsTable = ctl.getAllMapConfigs();
mapConfigsTable.Columns.Add("studenID", typeof(string));
for (int i = 0; i < mapConfigsTable.Rows.Count; i++)
{
DataRow dr = mapConfigsTable.Rows[i];
dr["studenID"] = "";
}
isInitialized = true;
}
public static void initializeTabes()
{
if (isInitialized)
{
return;
}
//教室座位
dtRoomConfig = roomConfigCtl.getAllRoomConfigInfo();
//学生信息
studentInfoTable = studentInfoCtl.getAllStudentInfo();
studentInfoTable.CaseSensitive = false;
//获取设备和位置的对应数据
mapConfigsTable = EquipmentConfigCtl.getAllMapConfigs();
mapConfigsTable.Columns.Add("epc", typeof(string));
for (int i = 0; i < mapConfigsTable.Rows.Count; i++)
{
DataRow dr = mapConfigsTable.Rows[i];
dr["epc"] = "";
}
isInitialized = true;
}
