//查询功能的设计
protected void ImgBtnSeach_Click(object sender, ImageClickEventArgs e)
{
string Cid = ddlCompany.SelectedValue.ToString();
if (Cid == "0")
{
Cid = "";
}
string begin = txtBegin.Text.Trim();
string end = txtEnd.Text.Trim();
string datatime = txtDate.Text.Trim();
string datatime2 = txtDate2.Text.Trim();
allInfo = RegMan.GetAllRegisterTBByCid(Cid, begin, end, datatime, datatime2);
anpPage.RecordCount = allInfo.Count;
DisPlay();
anpPage.CurrentPageIndex = 1;
}