C# 统计员工上下班情况
点击打开链接public void CommuertReportExcel()
{
DataTable dtshow = new DataTable();
DataTable dt = new DataTable();
string sql = "select LogTime,AttendantWorkNo,ActionName from AttendantLogInfo where ActionName in('登录','下班') " + search_condition() + " order by LogTime";
dt = share.rdtable(sql);
if (dt.Rows.Count == 0)
{
dgVidicon.Visible = false;
return;
}
else
dgVidicon.Visible = true;
ArrayList al = new ArrayList();
string showcolumns = "";
for (int j = 0; j < dt.Rows.Count; j++)
{
if (j == 0)
{
dtshow.Columns.Add("工号", Type.GetType("System.String"));
}
DateTime logtime = Convert.ToDateTime(dt.Rows[j][0]);
//string nyr = logtime.GetDateTimeFormats('D')[0].ToString();
string nyr = string.Format("{0:d}", logtime);
//string sf = logtime.GetDateTimeFormats('t')[0].ToString();
string workno = dt.Rows[j][1].ToString();
if (showcolumns != nyr)
{
dtshow.Columns.Add(nyr, Type.GetType("System.String"));
showcolumns = nyr;
}
if (!al.Contains(workno))
{
al.Add(workno);
DataRow dr = dtshow.NewRow();
dr[dtshow.Columns[0].ColumnName] = workno;
dtshow.Rows.Add(dr);
dtshow.AcceptChanges();
}
}
for (int k = 0; k < dtshow.Rows.Count; k++)
{
for (int m = 1; m < dtshow.Columns.Count; m++)
{
string workno = dtshow.Rows[k][0].ToString();
string day = dtshow.Columns[m].ColumnName;
dtshow.Rows[k][m] = getValue(dt, workno, day);
}
}
dgVidicon.DataSource = dtshow;
dgVidicon.DataBind();
}
public string getValue(DataTable dt, string workno, string day)
{
object obj1 = dt.Compute("min(LogTime)", "AttendantWorkNo='" + workno + "' and Logtime>='" + day + " 00:00:00' and Logtime<='" + day + " 23:59:59' and ActionName='登录'");
if (obj1 == null || obj1.ToString().Length == 0)
obj1 = "0";
else
{
DateTime logtime = Convert.ToDateTime(obj1);
obj1 = logtime.GetDateTimeFormats('t')[0].ToString();
}
object obj2 = dt.Compute("max(LogTime)", "AttendantWorkNo='" + workno + "' and Logtime>='" + day + " 00:00:00' and Logtime<='" + day + " 23:59:59' and ActionName='下班'");
if (obj2 == null || obj2.ToString().Length == 0)
obj2 = "0";
else
{
DateTime logtime = Convert.ToDateTime(obj2);
obj2 = logtime.GetDateTimeFormats('t')[0].ToString();
}
string value = "";
if (obj1 == "0" && obj2 == "0")
{
value = "0";
}
else
value = "上班[" + obj1 + "]<br />" + "下班[" + obj2 + "]";
return value;
}