protected void btn_Add_Click(object sender, EventArgs e)
{
lbl_Type.Text = "添加";
CleanAllText();
btn_OK.Text = "确定";
Query();
string str = "select top 1 t_M_AnStandard.id,t_M_AnStandard.Standard from t_M_AIStandard inner join t_M_AnStandard on t_M_AnStandard.Standard=t_M_AIStandard.Standard where AIID='" + strSelectedId + "'";
DataSet tep = new MyDataOp(str).CreateDataSet();
dsmethod = tep.Clone();
ScriptManager.RegisterStartupScript(this.Page, this.GetType(), "click", "showAddEdit();", true);
}
public void Query()
{
DateTime s = DateTime.Parse("2010-6-16 00:00:00");
DateTime end = DateTime.Parse(DateTime.Now.ToString());
if (txt_StartTime.Text.Trim() != "")
{
s = DateTime.Parse(txt_StartTime.Text.Trim() + " 0:00:00");
}
if (txt_EndTime.Text.Trim() != "")
{
end = DateTime.Parse(txt_EndTime.Text.Trim() + " 23:59:59");
}
// string strItem = "select id,AIName from t_M_AnalysisItemEx order by id";
string strItem = "Select distinct MonitorItem,AIName from View_MonitorItem where AccessDate BETWEEN '" + s + "' AND '" + end + "' ";
DataSet ds = new MyDataOp(strItem).CreateDataSet();
DataSet ds_new = ds.Clone();
DataColumn dcdate = new DataColumn("日期");
ds_new.Tables[0].Columns.Add(dcdate);
foreach (DataRow dr in ds.Tables[0].Rows)
{
DataColumn dc = new DataColumn(dr["AIName"].ToString() + "(" + dr["MonitorItem"].ToString() + ")", typeof(Int16));
DataColumn dcid = new DataColumn(dr["MonitorItem"].ToString(), typeof(Int16));
ds_new.Tables[0].Columns.Add(dc);
ds_new.Tables[0].Columns.Add(dcid);
}
string strToday = @"SELECT sum(N) AS Expr1, MonitorItem, CreateDate " +
"FROM (SELECT count(MonitorItem) AS N, MonitorItem, LEFT(CONVERT(varchar, AccessDate, 120), 10) CreateDate " +
" FROM t_MonitorItemDetail INNER JOIN" +
" t_M_SampleInfor ON " +
" t_M_SampleInfor.id = t_MonitorItemDetail.SampleID" +
" WHERE (AccessDate BETWEEN '" + s + "' AND '" + end + "') GROUP BY MonitorItem, AccessDate) a" +
" GROUP BY MonitorItem, CreateDate" +
" ORDER BY CreateDate, MonitorItem";
//将统计数据加入到DataSet中
DataSet dsData = new MyDataOp(strToday).CreateDataSet();
if (dsData.Tables[0].Rows.Count > 0)
{
for (DateTime dt = s; dt < end;)
{
DataRow dr = ds_new.Tables[0].NewRow();
dr["日期"] = dt.Date.ToString("yyyy-MM-dd");
for (int i = 4; i < ds_new.Tables[0].Columns.Count; i = i + 2)
{
DataRow[] drdata = dsData.Tables[0].Select("CreateDate='" + dt.Date.ToString("yyyy-MM-dd") + "' and MonitorItem='" + ds_new.Tables[0].Columns[i].ColumnName + "'");
if (drdata.Length > 0)
{
dr[i - 1] = drdata[0][0].ToString();
}
else
{
dr[i - 1] = "0";
}
}
ds_new.Tables[0].Rows.Add(dr);
dt = dt.AddDays(1);
}
DataRow total = ds_new.Tables[0].NewRow();
ds_new.Tables[0].Columns.Remove("MonitorItem");
ds_new.Tables[0].Columns.Remove("AIName");
ds_new.Tables[0].AcceptChanges();
total[0] = "合计";
for (int j = 1; j < ds_new.Tables[0].Columns.Count; j = j + 2)
{
if (j % 2 == 1)
{
object temp = ds_new.Tables[0].Compute("sum([" + ds_new.Tables[0].Columns[j].ColumnName + "])", "");
total[j] = Int16.Parse(temp.ToString());
}
}
ds_new.Tables[0].Rows.Add(total);
}
if (ds_new.Tables[0].Rows.Count == 0)
{
//没有记录仍保留表头
ds_new.Tables[0].Rows.Add(ds_new.Tables[0].NewRow());
grdvw_List.DataSource = ds_new;
grdvw_List.DataBind();
int intColumnCount = grdvw_List.Rows[0].Cells.Count;
grdvw_List.Rows[0].Cells.Clear();
grdvw_List.Rows[0].Cells.Add(new TableCell());
grdvw_List.Rows[0].Cells[0].ColumnSpan = intColumnCount;
}
else
{
grdvw_List.DataSource = ds_new;
grdvw_List.DataBind();
}
}
