public void testGetDataType()
{
BLL.DataBLL dbll = new BLL.DataBLL();
Model.RecordeData[] mrd2 = dbll.getDataType(null);
for (int i = 0; i < mrd2.Length; i++)
{
al.Add(mrd2[i]);
}
}
protected void ddlDataTypeDataBind()
{
ddlDataType.Items.Clear();
Model.RecordeData[] mDataType = dbll.getDataType(null);
for (int i = 0; i < mDataType.Length; i++)
{
ListItem liDataType = new ListItem();
liDataType.Value = mDataType[i].DataType.ToString();
liDataType.Text = mDataType[i].DataTypeName;
ddlDataType.Items.Add(liDataType);
}
ddlDataType.Items.Insert(0, new ListItem("-- 请选择 --", "-1"));
}
protected void initDDLDataType()
{
ddl_dt.Items.Clear();
ListItem li = new ListItem();
li.Value = "选择数据类型";
li.Text = "选择数据类型";
ddl_dt.Items.Add(li);
mDataType = dbll.getDataType(null);
for (int i = 0; i < mDataType.Length; i++)
{
ListItem liDataType = new ListItem();
liDataType.Value = mDataType[i].DataType.ToString();
liDataType.Text = mDataType[i].DataTypeName;
ddl_dt.Items.Add(liDataType);
}
}
/// <summary>
/// 查询按钮
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected void b_commit_Click(object sender, EventArgs e)
{
////计算时效取值
List <string> sx = new List <string> ();
foreach (ListItem li in cbl_timeSX.Items)
{
if (li.Selected == true)
{
sx.Add(li.Value);
}
}
if (sx != null)
{
try
{
string[] programInfo = ddl_program.SelectedValue.Split('#');
string programIDStr = programInfo[0];
int programID = Convert.ToInt32(programIDStr);
int dtID = Convert.ToInt32(programInfo[1]);
int ttID = Convert.ToInt32(programInfo[2]);
//根据不同的时效取结果集
//如果是是一个时效或者全部时效，调用getData2函数，效率更高些
//全部时效，参数为null
if (sx.Count == cbl_timeSX.Items.Count)
{
mRecordeData = dbll.getData2(programID, dtID, ttID, null, null);
}
else
{
switch (sx.Count)
{
case 0:
/// <summary>
/// 清除数据内容显示
/// 显示说明信息
/// syy 20130627 清除当前的记录的同时也清除前一天的记录信息
/// 清除解释代码
/// 清除Elment关系
/// </summary>
resetVar();
break;
case 1:
int time = Convert.ToInt32(sx[0]);
mRecordeData = dbll.getData2(programID, dtID, ttID, null, time);
break;
//部分时效，参数为24#48。。。
default:
string times = "";
for (int i = 0; i < sx.Count; i++)
{
times += sx[i] + "#";
}
times = times.Substring(0, times.Length - 1);
mRecordeData = dbll.getData2X(programID, dtID, ttID, null, times);
break;
}
}
if (mRecordeData != null && mRecordeData.Length != 0)
{
//Element关系，Element01--天气
mElementRelation = dbll.getElementsName(programIDStr);
//转码实际气象信息内容，Element01--00--晴
elTransCode = transElCode(programIDStr);
//缺失或者数据异常站点信息
ExpStationMessage = new ExpStation();
//提示信息。频道、栏目、预报时间、数据类型等等
TipMessageInfo = new TipMessage();
TipMessageInfo.Channel = ddl_channel.SelectedItem.Text;
TipMessageInfo.Program = ddl_program.SelectedItem.Text;
int datatypeID = Convert.ToInt32(programInfo[1]);
RecordeData[] rdDataType = dbll.getDataType(datatypeID);
TipMessageInfo.DataType = rdDataType[0].DataTypeName + TipMessageInfo.DataTypeMessage;
//为了避免第一行的数据ReportTime为NULL，取不出来，做循环取出结果值
DateTime rt = new DateTime();
for (int i = 0; i < mRecordeData.Length; i++)
{
if (mRecordeData[i].ReportTime != null)
{
rt = mRecordeData[i].ReportTime.Value;
TipMessageInfo.ReportTime = mRecordeData[i].ReportTime.Value.ToString();
break;
}
}
//取前一天的天气，进行气温对比
DateTime rtYesterday = rt.AddDays(-1);
//根据不同的时效取结果集
//如果是是一个时效或者全部时效，调用getData2函数，效率更高些
//全部时效，参数为null
if (sx.Count == cbl_timeSX.Items.Count)
{
mRecordeData_Pre = dbll.getData2(programID, dtID, ttID, rtYesterday, null);
}
else
{
switch (sx.Count)
{
case 0:
mRecordeData_Pre = null; //不会走到
break;
case 1:
int time = Convert.ToInt32(sx[0]);
mRecordeData_Pre = dbll.getData2(programID, dtID, ttID, rtYesterday, time);
break;
//部分时效，参数为24#48。。。
default:
string times = "";
for (int i = 0; i < sx.Count; i++)
{
times += sx[i] + "#";
}
times = times.Substring(0, times.Length - 1);
mRecordeData_Pre = dbll.getData2X(programID, dtID, ttID, rtYesterday, times);
break;
}
}
gv_citydata.DataSource = mRecordeData;
gv_citydata.DataBind();
showTipInfo();
// Label1.Text = "sssssssssssssssssssssss";
//内容显示
showContent(true);
//清除说明
showIllustration(false);
}
}
catch
{
resetVar();
}
}
}