如何创建复杂的web报表
2010-07-01 10:38
141 查看
报表在我们开发过程中经常会用到，从数据库中读取数据，然后创建复杂的TABLE层现在WEB界面上，现在总结一点自己的心得，列出代码
aspx:
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="SpinWorkStatistics.aspx.cs"
Inherits="Report_LabReport_SpinWorkStatistics" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<%@ Register Assembly="System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"
Namespace="System.Web.UI" TagPrefix="asp" %>
<html xmlns="http://www.w3.org/1999/xhtml">
<head id="Head1" runat="server">
<title>纺织工作量统计</title>
<link href="http://www.cnblogs.com/CSS/admin.css" rel="stylesheet" type="text/css" />
<script src="http://www.cnblogs.com/JS/datepicker.js" type="text/javascript"></script>
<script type="text/javascript">
function txtclear()
{
document.getElementById("FromDate").value="";
document.getElementById("ToDate").value="";
document.getElementById("drp_Area").value="";
}
function checkempty()
{
if(document.getElementById("FromDate").value==""||document.getElementById("ToDate").value==""|| document.getElementById("drp_Area").value=="")
{
alert("筛选条件不能为空");
return false;
}
else
{
return true;
}
}
</script>
</head>
<body>
<form id="form1" runat="server">
<input type="hidden" runat="server" id="hidUserid" />
<asp:ScriptManager ID="ScriptManager1" runat="server">
</asp:ScriptManager>
<asp:UpdatePanel ID="UpdatePanel2" runat="server">
<ContentTemplate>
<table class="formatList">
<tr>
<td colspan="8" class="textColleft">
纺织工作量统计
</td>
</tr>
<tr>
<td class="labelCol">
<asp:Label runat="server" ID="Label39" Text="开始时间" />
</td>
<td class="textCol">
<asp:TextBox ID="FromDate" runat="server" CssClass="textInput" Enabled="false">
</asp:TextBox>
<a onclick="show_calendar('form1.FromDate')" href="####">
<img src="http://images.cnblogs.com/datepicker.gif" runat="server" id="img1" align="absMiddle"
border="0" /></a>
</td>
<td class="labelCol">
<asp:Label runat="server" ID="Label40" Text="结束时间" />
</td>
<td class="textCol">
<asp:TextBox ID="ToDate" runat="server" CssClass="textInput" Enabled="false">
</asp:TextBox>
<a onclick="show_calendar('form1.ToDate')" href="####">
<img src="http://images.cnblogs.com/datepicker.gif" runat="server" id="img2" align="absMiddle"
border="0" /></a>
</td>
<td class="labelCol">
<asp:Label runat="server" ID="Label1" Text="地区" />
</td>
<td class="textCol">
<asp:DropDownList ID="drp_Area" runat="server" CssClass="textInput" />
</td>
<td class="textCol" colspan="2">
<asp:Button ID="btnSerche" runat="server" Text="搜索" CssClass="btnCommon" OnClientClick="return checkempty()"
OnClick="btnSerche_Click" />
<input type="button" id="btnClear" value="清空" class="btnCommon" onclick="txtclear()" />
</td>
</tr>
</table>
<br />
<table id="tb_htmlSpin" class="formatList" border="0" cellpadding="0" cellspacing="0">
<asp:Literal ID="Littxt" runat="server"></asp:Literal>
</table>
</ContentTemplate>
</asp:UpdatePanel>
</form>
</body>
</html>
C#:
using System;
using System.Collections;
using System.Configuration;
using System.Data;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.HtmlControls;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Text;
public partial class Report_LabReport_SpinWorkStatistics : System.Web.UI.Page
{
Edoc2v4UserLogic edoc2userlogic = new Edoc2v4UserLogic();
ZAIQ_SampleKindLogic samplekindlogic = new ZAIQ_SampleKindLogic();
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
this.drp_Area.DataSource = GetAreas().DefaultView;
this.drp_Area.DataTextField = "dept_name";
this.drp_Area.DataValueField = "dept_id";
this.drp_Area.DataBind();
}
}
/// <summary>
/// 搜索
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected void btnSerche_Click(object sender, EventArgs e)
{
string datefrom = this.FromDate.Text.ToString().Trim();
string dateend = this.ToDate.Text.ToString().Trim();
string area = this.drp_Area.SelectedItem.Value.ToString().Trim();
CreateTables(datefrom, dateend, area);
}
#region
/// <summary>
/// 获取区域
/// </summary>
/// <returns></returns>
private DataTable GetAreas()
{
DataTable dt = new DataTable();
dt = edoc2userlogic.GetAreas();
return dt;
}
/// <summary>
/// 查询项目名称
/// </summary>
/// <returns></returns>
private DataTable ItemName(string fromdate, string enddate, string area)
{
DataTable dt = samplekindlogic.SelectItem(fromdate, enddate, area);
return dt;
}
/// <summary>
/// 查询样品类别
/// </summary>
/// <returns></returns>
private DataTable SampleSort(string fromdate, string enddate, string area)
{
DataTable dt = samplekindlogic.SelectSampleSort(fromdate, enddate, area);
return dt;
}
/// <summary>
/// 查询纺织工作量
/// </summary>
/// <returns></returns>
private DataTable SpinWorkload(string fromdate, string enddate, string area)
{
DataTable dt = samplekindlogic.SelectSpinWorkload(fromdate, enddate, area);
return dt;
}
#endregion
#region
///// <summary>
///// 生成Table
///// </summary>
//private void CreatTable()
//{
// DataTable dt_item = ItemName();
// DataTable dt_samkind = SampleSort();
// DataTable dt_SpinWork = SpinWorkload();
// TableRow row = new TableRow();
// for (int i = 0; i < dt_item.Rows.Count + 1; i++)
// {
// TableCell cell = new TableCell();
// if (i == 0)
// {
// cell.Text = "地区";
// row.Cells.Add(cell);
// }
// else
// {
// cell.Text = dt_item.Rows[i - 1][0].ToString();
// row.Cells.Add(cell);
// cell.ColumnSpan = 3;
// }
// }
// this.Tb_SpinBus.Rows.Add(row);
// for (int j = 0; j < dt_samkind.Rows.Count + 1; j++)
// {
// TableRow row1 = new TableRow();
// for (int k = 0; k < (dt_item.Rows.Count) * 3 + 1; k++)
// {
// TableCell cell1 = new TableCell();
// if (k == 0)
// {
// if (j == 0)
// {
// cell1.Text = "";
// row1.Cells.Add(cell1);
// }
// else
// {
// cell1.Text = dt_samkind.Rows[j - 1][0].ToString();
// row1.Cells.Add(cell1);
// }
// }
// else
// {
// if (j == 0)
// {
// if (k % 3 == 1)
// {
// cell1.Text = "检测费";
// row1.Cells.Add(cell1);
// }
// if (k % 3 == 2)
// {
// cell1.Text = "检测批量";
// row1.Cells.Add(cell1);
// }
// if (k % 3 == 0)
// {
// cell1.Text = "检测样品量";
// row1.Cells.Add(cell1);
// }
// }
// else
// {
// for (int ee = 0; ee < dt_item.Rows.Count; ee++)
// {
// for (int w = 0; w < dt_SpinWork.Rows.Count; w++)
// {
// if (dt_samkind.Rows[j - 1][0].ToString().Trim() == dt_SpinWork.Rows[w]["样品类别"].ToString().Trim() && dt_SpinWork.Rows[w]["ii_name"].ToString().Trim() == dt_item.Rows[ee][0].ToString().Trim())
// {
// if (k % 3 == 1)
// {
// cell1.Text = dt_SpinWork.Rows[w]["检测费"].ToString();
// }
// if (k % 3 == 2)
// {
// cell1.Text = dt_SpinWork.Rows[w]["检测批量"].ToString();
// }
// if (k % 3 == 0)
// {
// cell1.Text = dt_SpinWork.Rows[w]["检测样品量"].ToString();
// }
// row1.Cells.Add(cell1);
// }
// }
// }
// }
// }
// }
// this.Tb_SpinBus.Rows.Add(row1);
// }
//}
#endregion
#region
/// <summary>
/// 静态生成table
/// </summary>
private void CreateTables(string fromdate, string enddate, string area)
{
DataTable dt_item = ItemName(fromdate, enddate, area);
DataTable dt_samkind = SampleSort(fromdate, enddate, area);
DataTable dt_SpinWork = SpinWorkload(fromdate, enddate, area);
StringBuilder sb = new StringBuilder();
sb.Append("<tr>");
for (int i = 0; i < dt_item.Rows.Count + 1; i++)
{
if (i == 0)
{
sb.Append("<td rowspan='2'>").Append(drp_Area.SelectedItem.Text.ToString()).Append("</td>");
}
else
{
sb.Append("<td colspan='3'>").Append(dt_item.Rows[i - 1][0].ToString()).Append("</td>");
}
}
sb.Append("</tr>");
CreateColum(ref sb, dt_samkind, dt_item, dt_SpinWork);
CreateTotal(ref sb, dt_samkind, dt_item, dt_SpinWork);
Littxt.Text = sb.ToString();
}
/// <summary>
/// 创建小标
/// </summary>
/// <param name="sb"></param>
/// <param name="samkind">样品类别</param>
/// <param name="items">项目</param>
/// <param name="spins">工作量</param>
private void CreateColum(ref StringBuilder sb, DataTable samkind, DataTable items, DataTable spins)
{
string css = string.Empty;
for (int j = 0; j < samkind.Rows.Count; j++)
{
css = (j % 2 > 0) ? "evenRow" : "oddRow";
if (j == 0)
{
sb.Append("<tr>");
for (int s = 0; s < items.Rows.Count * 3; s++)
{
if (s % 3 == 1)
{
sb.Append("<td>").Append("检测费").Append("</td>");
}
if (s % 3 == 2)
{
sb.Append("<td>").Append("检测批量").Append("</td>");
}
if (s % 3 == 0)
{
sb.Append("<td>").Append("检测样品量").Append("</td>");
}
}
sb.Append("</tr>");
}
sb.Append("<tr").Append(" class='").Append(css).Append("'>");
for (int k = 0; k < items.Rows.Count + 1; k++)
{
int rg = 0, rgs = 0;
if (k == 0)
{
sb.Append("<td>").Append(samkind.Rows[j][0].ToString()).Append("</td>");
}
else
{
for (int re = 0; re < spins.Rows.Count; re++)
{
if (spins.Rows[re]["样品类别"].ToString() == samkind.Rows[j][0].ToString() && spins.Rows[re]["ii_name"].ToString() == items.Rows[k - 1][0].ToString())
{
sb.Append("<td>").Append(spins.Rows[re]["检测样品量"].ToString()).Append("</td>");
sb.Append("<td>").Append(spins.Rows[re]["检测费"].ToString()).Append("</td>");
sb.Append("<td>").Append(spins.Rows[re]["检测批量"].ToString()).Append("</td>");
rgs = 1;
}
if (spins.Rows[re]["样品类别"].ToString() == samkind.Rows[j][0].ToString() && spins.Rows[re]["ii_name"].ToString() != items.Rows[k - 1][0].ToString())
{
rg = 2;
}
}
if (rg == 2 && rgs != 1)
{
sb.Append("<td>").Append("/").Append("</td>");
sb.Append("<td>").Append("/").Append("</td>");
sb.Append("<td>").Append("/").Append("</td>");
}
}
}
sb.Append("</tr>");
}
}
/// <summary>
/// 创建小计行
/// </summary>
/// <param name="sb"></param>
/// <param name="samkind">样品类别</param>
/// <param name="items">项目</param>
/// <param name="spins">工作量</param>
private void CreateTotal(ref StringBuilder sb, DataTable samkind, DataTable items, DataTable spins)
{
double Sumsample = 0.0;
double SumCheck = 0.0;
double SumP = 0.0;
sb.Append("<tr>");
for (int j = 0; j < items.Rows.Count; j++)
{
if (j == 0)
{
sb.Append("<td>").Append("小计").Append("</td>");
}
for (int k = 0; k < samkind.Rows.Count; k++)
{
for (int re = 0; re < spins.Rows.Count; re++)
{
if (spins.Rows[re]["样品类别"].ToString() == samkind.Rows[k][0].ToString() && spins.Rows[re]["ii_name"].ToString() == items.Rows[j][0].ToString())
{
Sumsample += Convert.ToDouble(spins.Rows[re]["检测样品量"]);
SumCheck += Convert.ToDouble(spins.Rows[re]["检测费"]);
SumP += Convert.ToDouble(spins.Rows[re]["检测批量"]);
}
}
if (k == samkind.Rows.Count - 1)
{
sb.Append("<td>").Append(Sumsample).Append("</td>");
sb.Append("<td>").Append(SumCheck).Append("</td>");
sb.Append("<td>").Append(SumP).Append("</td>");
Sumsample = 0.0;
SumCheck = 0.0;
SumP = 0.0;
}
}
}
sb.Append("</tr>");
}
#endregion
}
思想就是用StringBuilder创建行列,赋给Literal 控件
aspx:
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="SpinWorkStatistics.aspx.cs"
Inherits="Report_LabReport_SpinWorkStatistics" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<%@ Register Assembly="System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"
Namespace="System.Web.UI" TagPrefix="asp" %>
<html xmlns="http://www.w3.org/1999/xhtml">
<head id="Head1" runat="server">
<title>纺织工作量统计</title>
<link href="http://www.cnblogs.com/CSS/admin.css" rel="stylesheet" type="text/css" />
<script src="http://www.cnblogs.com/JS/datepicker.js" type="text/javascript"></script>
<script type="text/javascript">
function txtclear()
{
document.getElementById("FromDate").value="";
document.getElementById("ToDate").value="";
document.getElementById("drp_Area").value="";
}
function checkempty()
{
if(document.getElementById("FromDate").value==""||document.getElementById("ToDate").value==""|| document.getElementById("drp_Area").value=="")
{
alert("筛选条件不能为空");
return false;
}
else
{
return true;
}
}
</script>
</head>
<body>
<form id="form1" runat="server">
<input type="hidden" runat="server" id="hidUserid" />
<asp:ScriptManager ID="ScriptManager1" runat="server">
</asp:ScriptManager>
<asp:UpdatePanel ID="UpdatePanel2" runat="server">
<ContentTemplate>
<table class="formatList">
<tr>
<td colspan="8" class="textColleft">
纺织工作量统计
</td>
</tr>
<tr>
<td class="labelCol">
<asp:Label runat="server" ID="Label39" Text="开始时间" />
</td>
<td class="textCol">
<asp:TextBox ID="FromDate" runat="server" CssClass="textInput" Enabled="false">
</asp:TextBox>
<a onclick="show_calendar('form1.FromDate')" href="####">
<img src="http://images.cnblogs.com/datepicker.gif" runat="server" id="img1" align="absMiddle"
border="0" /></a>
</td>
<td class="labelCol">
<asp:Label runat="server" ID="Label40" Text="结束时间" />
</td>
<td class="textCol">
<asp:TextBox ID="ToDate" runat="server" CssClass="textInput" Enabled="false">
</asp:TextBox>
<a onclick="show_calendar('form1.ToDate')" href="####">
<img src="http://images.cnblogs.com/datepicker.gif" runat="server" id="img2" align="absMiddle"
border="0" /></a>
</td>
<td class="labelCol">
<asp:Label runat="server" ID="Label1" Text="地区" />
</td>
<td class="textCol">
<asp:DropDownList ID="drp_Area" runat="server" CssClass="textInput" />
</td>
<td class="textCol" colspan="2">
<asp:Button ID="btnSerche" runat="server" Text="搜索" CssClass="btnCommon" OnClientClick="return checkempty()"
OnClick="btnSerche_Click" />
<input type="button" id="btnClear" value="清空" class="btnCommon" onclick="txtclear()" />
</td>
</tr>
</table>
<br />
<table id="tb_htmlSpin" class="formatList" border="0" cellpadding="0" cellspacing="0">
<asp:Literal ID="Littxt" runat="server"></asp:Literal>
</table>
</ContentTemplate>
</asp:UpdatePanel>
</form>
</body>
</html>
C#:
using System;
using System.Collections;
using System.Configuration;
using System.Data;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.HtmlControls;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Text;
public partial class Report_LabReport_SpinWorkStatistics : System.Web.UI.Page
{
Edoc2v4UserLogic edoc2userlogic = new Edoc2v4UserLogic();
ZAIQ_SampleKindLogic samplekindlogic = new ZAIQ_SampleKindLogic();
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
this.drp_Area.DataSource = GetAreas().DefaultView;
this.drp_Area.DataTextField = "dept_name";
this.drp_Area.DataValueField = "dept_id";
this.drp_Area.DataBind();
}
}
/// <summary>
/// 搜索
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected void btnSerche_Click(object sender, EventArgs e)
{
string datefrom = this.FromDate.Text.ToString().Trim();
string dateend = this.ToDate.Text.ToString().Trim();
string area = this.drp_Area.SelectedItem.Value.ToString().Trim();
CreateTables(datefrom, dateend, area);
}
#region
/// <summary>
/// 获取区域
/// </summary>
/// <returns></returns>
private DataTable GetAreas()
{
DataTable dt = new DataTable();
dt = edoc2userlogic.GetAreas();
return dt;
}
/// <summary>
/// 查询项目名称
/// </summary>
/// <returns></returns>
private DataTable ItemName(string fromdate, string enddate, string area)
{
DataTable dt = samplekindlogic.SelectItem(fromdate, enddate, area);
return dt;
}
/// <summary>
/// 查询样品类别
/// </summary>
/// <returns></returns>
private DataTable SampleSort(string fromdate, string enddate, string area)
{
DataTable dt = samplekindlogic.SelectSampleSort(fromdate, enddate, area);
return dt;
}
/// <summary>
/// 查询纺织工作量
/// </summary>
/// <returns></returns>
private DataTable SpinWorkload(string fromdate, string enddate, string area)
{
DataTable dt = samplekindlogic.SelectSpinWorkload(fromdate, enddate, area);
return dt;
}
#endregion
#region
///// <summary>
///// 生成Table
///// </summary>
//private void CreatTable()
//{
// DataTable dt_item = ItemName();
// DataTable dt_samkind = SampleSort();
// DataTable dt_SpinWork = SpinWorkload();
// TableRow row = new TableRow();
// for (int i = 0; i < dt_item.Rows.Count + 1; i++)
// {
// TableCell cell = new TableCell();
// if (i == 0)
// {
// cell.Text = "地区";
// row.Cells.Add(cell);
// }
// else
// {
// cell.Text = dt_item.Rows[i - 1][0].ToString();
// row.Cells.Add(cell);
// cell.ColumnSpan = 3;
// }
// }
// this.Tb_SpinBus.Rows.Add(row);
// for (int j = 0; j < dt_samkind.Rows.Count + 1; j++)
// {
// TableRow row1 = new TableRow();
// for (int k = 0; k < (dt_item.Rows.Count) * 3 + 1; k++)
// {
// TableCell cell1 = new TableCell();
// if (k == 0)
// {
// if (j == 0)
// {
// cell1.Text = "";
// row1.Cells.Add(cell1);
// }
// else
// {
// cell1.Text = dt_samkind.Rows[j - 1][0].ToString();
// row1.Cells.Add(cell1);
// }
// }
// else
// {
// if (j == 0)
// {
// if (k % 3 == 1)
// {
// cell1.Text = "检测费";
// row1.Cells.Add(cell1);
// }
// if (k % 3 == 2)
// {
// cell1.Text = "检测批量";
// row1.Cells.Add(cell1);
// }
// if (k % 3 == 0)
// {
// cell1.Text = "检测样品量";
// row1.Cells.Add(cell1);
// }
// }
// else
// {
// for (int ee = 0; ee < dt_item.Rows.Count; ee++)
// {
// for (int w = 0; w < dt_SpinWork.Rows.Count; w++)
// {
// if (dt_samkind.Rows[j - 1][0].ToString().Trim() == dt_SpinWork.Rows[w]["样品类别"].ToString().Trim() && dt_SpinWork.Rows[w]["ii_name"].ToString().Trim() == dt_item.Rows[ee][0].ToString().Trim())
// {
// if (k % 3 == 1)
// {
// cell1.Text = dt_SpinWork.Rows[w]["检测费"].ToString();
// }
// if (k % 3 == 2)
// {
// cell1.Text = dt_SpinWork.Rows[w]["检测批量"].ToString();
// }
// if (k % 3 == 0)
// {
// cell1.Text = dt_SpinWork.Rows[w]["检测样品量"].ToString();
// }
// row1.Cells.Add(cell1);
// }
// }
// }
// }
// }
// }
// this.Tb_SpinBus.Rows.Add(row1);
// }
//}
#endregion
#region
/// <summary>
/// 静态生成table
/// </summary>
private void CreateTables(string fromdate, string enddate, string area)
{
DataTable dt_item = ItemName(fromdate, enddate, area);
DataTable dt_samkind = SampleSort(fromdate, enddate, area);
DataTable dt_SpinWork = SpinWorkload(fromdate, enddate, area);
StringBuilder sb = new StringBuilder();
sb.Append("<tr>");
for (int i = 0; i < dt_item.Rows.Count + 1; i++)
{
if (i == 0)
{
sb.Append("<td rowspan='2'>").Append(drp_Area.SelectedItem.Text.ToString()).Append("</td>");
}
else
{
sb.Append("<td colspan='3'>").Append(dt_item.Rows[i - 1][0].ToString()).Append("</td>");
}
}
sb.Append("</tr>");
CreateColum(ref sb, dt_samkind, dt_item, dt_SpinWork);
CreateTotal(ref sb, dt_samkind, dt_item, dt_SpinWork);
Littxt.Text = sb.ToString();
}
/// <summary>
/// 创建小标
/// </summary>
/// <param name="sb"></param>
/// <param name="samkind">样品类别</param>
/// <param name="items">项目</param>
/// <param name="spins">工作量</param>
private void CreateColum(ref StringBuilder sb, DataTable samkind, DataTable items, DataTable spins)
{
string css = string.Empty;
for (int j = 0; j < samkind.Rows.Count; j++)
{
css = (j % 2 > 0) ? "evenRow" : "oddRow";
if (j == 0)
{
sb.Append("<tr>");
for (int s = 0; s < items.Rows.Count * 3; s++)
{
if (s % 3 == 1)
{
sb.Append("<td>").Append("检测费").Append("</td>");
}
if (s % 3 == 2)
{
sb.Append("<td>").Append("检测批量").Append("</td>");
}
if (s % 3 == 0)
{
sb.Append("<td>").Append("检测样品量").Append("</td>");
}
}
sb.Append("</tr>");
}
sb.Append("<tr").Append(" class='").Append(css).Append("'>");
for (int k = 0; k < items.Rows.Count + 1; k++)
{
int rg = 0, rgs = 0;
if (k == 0)
{
sb.Append("<td>").Append(samkind.Rows[j][0].ToString()).Append("</td>");
}
else
{
for (int re = 0; re < spins.Rows.Count; re++)
{
if (spins.Rows[re]["样品类别"].ToString() == samkind.Rows[j][0].ToString() && spins.Rows[re]["ii_name"].ToString() == items.Rows[k - 1][0].ToString())
{
sb.Append("<td>").Append(spins.Rows[re]["检测样品量"].ToString()).Append("</td>");
sb.Append("<td>").Append(spins.Rows[re]["检测费"].ToString()).Append("</td>");
sb.Append("<td>").Append(spins.Rows[re]["检测批量"].ToString()).Append("</td>");
rgs = 1;
}
if (spins.Rows[re]["样品类别"].ToString() == samkind.Rows[j][0].ToString() && spins.Rows[re]["ii_name"].ToString() != items.Rows[k - 1][0].ToString())
{
rg = 2;
}
}
if (rg == 2 && rgs != 1)
{
sb.Append("<td>").Append("/").Append("</td>");
sb.Append("<td>").Append("/").Append("</td>");
sb.Append("<td>").Append("/").Append("</td>");
}
}
}
sb.Append("</tr>");
}
}
/// <summary>
/// 创建小计行
/// </summary>
/// <param name="sb"></param>
/// <param name="samkind">样品类别</param>
/// <param name="items">项目</param>
/// <param name="spins">工作量</param>
private void CreateTotal(ref StringBuilder sb, DataTable samkind, DataTable items, DataTable spins)
{
double Sumsample = 0.0;
double SumCheck = 0.0;
double SumP = 0.0;
sb.Append("<tr>");
for (int j = 0; j < items.Rows.Count; j++)
{
if (j == 0)
{
sb.Append("<td>").Append("小计").Append("</td>");
}
for (int k = 0; k < samkind.Rows.Count; k++)
{
for (int re = 0; re < spins.Rows.Count; re++)
{
if (spins.Rows[re]["样品类别"].ToString() == samkind.Rows[k][0].ToString() && spins.Rows[re]["ii_name"].ToString() == items.Rows[j][0].ToString())
{
Sumsample += Convert.ToDouble(spins.Rows[re]["检测样品量"]);
SumCheck += Convert.ToDouble(spins.Rows[re]["检测费"]);
SumP += Convert.ToDouble(spins.Rows[re]["检测批量"]);
}
}
if (k == samkind.Rows.Count - 1)
{
sb.Append("<td>").Append(Sumsample).Append("</td>");
sb.Append("<td>").Append(SumCheck).Append("</td>");
sb.Append("<td>").Append(SumP).Append("</td>");
Sumsample = 0.0;
SumCheck = 0.0;
SumP = 0.0;
}
}
}
sb.Append("</tr>");
}
#endregion
}
思想就是用StringBuilder创建行列,赋给Literal 控件
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