100分求助此页面实现代码，后台已经写好了，主要是前台展现。

这里只有一个表，表字段有group2id,group3id,userid,group2id为推荐人二级部门ID,group3id为推荐人三级部门ID，userid为推荐人ID,
有三个LIST,分别为ArrayList group2List=Manager.getInstance.getGroup2IdList();
ArrayList group3List =Manager.getInstance.getGroup2IdList(group2id);
ArrayList userList =Manager.getInstance.getGroup2IdList(group3id);
要展现成如图片那样，代码应该怎么写，或者什么思路，谢谢了，解决就给分！

解决方案 »

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什么MVC框架？
这关系到输出的代码。
模块要求很急，对html不是很在行，希望有人帮我写下这块代码，多谢了。。
不是什么MVC结构，就是普通的jsp页面，谢谢楼上的
<%@ page contentType="text/html; charset=gb2312" language="java" import="java.sql.*" errorPage="" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title>无标题文档</title>
</head><body>
<table width="619" height="418" border="1">
  <tr>
    <td width="198">二级</td>
    <td width="118">三级</td>
    <td width="102">推荐人</td>
    <td width="82">后付款</td>
    <td width="85">半年/全年卡</td>
  </tr>
  <tr>
    <td rowspan="6"> </td>
    <td> </td>
    <td> </td>
    <td> </td>
    <td> </td>
  </tr>
  <tr>
    <td> </td>
    <td> </td>
    <td> </td>
    <td> </td>
  </tr>
  <tr>
    <td> </td>
    <td> </td>
    <td> </td>
    <td> </td>
  </tr>
  <tr>
    <td> </td>
    <td> </td>
    <td> </td>
    <td> </td>
  </tr>
  <tr>
    <td> </td>
    <td> </td>
    <td> </td>
    <td> </td>
  </tr>
  <tr>
    <td> </td>
    <td> </td>
    <td> </td>
    <td> </td>
  </tr>
  <tr>
    <td rowspan="2"> </td>
    <td> </td>
    <td> </td>
    <td> </td>
    <td> </td>
  </tr>
  <tr>
    <td> </td>
    <td> </td>
    <td> </td>
    <td> </td>
  </tr>
</table>
</body>
</html>其他的自己填吧！
用 Dreamweaver 建个JSP  像WORD那样设置单元格  （单元格中还可以加东东）不知道你要的是不是这个东西
#region 合并单元格
private void SpanRow(DataGrid dg,int col1,int col2,int col3,int row,int rownum)
{
int i,j;

int subrow = row;
for( i=row;i<rownum;i++ )
{
int intSpan=1;
string strA1=dg.Items[i].Cells[col1].Text.Trim();
string strA2=dg.Items[i].Cells[col2].Text.Trim();
string strA3=dg.Items[i].Cells[col3].Text.Trim();
for( j=i+1;j<rownum;j++)
{
string strB1=dg.Items[j].Cells[col1].Text.Trim();
string strB2=dg.Items[j].Cells[col2].Text.Trim();
string strB3=dg.Items[j].Cells[col3].Text.Trim();
if(strA1==strB1 && strA2==strB2 && strA3==strB3)
{
intSpan++; dg.Items[i].Cells[col1-1].RowSpan = intSpan;
dg.Items[i].Cells[col1-1].VerticalAlign=VerticalAlign.Middle;
dg.Items[j].Cells[col1-1].Visible = false;
dg.Items[i].Cells[col1].RowSpan = intSpan;
dg.Items[i].Cells[col1].VerticalAlign=VerticalAlign.Middle;
dg.Items[j].Cells[col1].Visible = false;
dg.Items[i].Cells[col2].RowSpan = intSpan;
dg.Items[i].Cells[col2].VerticalAlign=VerticalAlign.Middle;
dg.Items[j].Cells[col2].Visible = false;
dg.Items[i].Cells[col3].RowSpan = intSpan;
dg.Items[i].Cells[col3].VerticalAlign=VerticalAlign.Middle;
dg.Items[j].Cells[col3].Visible = false;
}
else
{
break;
}
} if( j>=rownum )
{

} i=j-1;
subrow=j;
}
}

#endregion
this.grdReqNum.DataSource = ds.Tables[SL_SetFactoryData.SL_SETFACTORY_TABLE];
this.grdReqNum.DataBind();
//----------------------------------------------
SpanRow(this.grdReqNum,2,3,4,0,this.grdReqNum.Items.Count);
//----------------------------------------------
#region 合并单元格
private void SpanRow(DataGrid dg,int col1,int col2,int col3,int row,int rownum)
{
int i,j;

int subrow = row;
for( i=row;i<rownum;i++ )
{
int intSpan=1;
string strA1=dg.Items[i].Cells[col1].Text.Trim();
string strA2=dg.Items[i].Cells[col2].Text.Trim();
string strA3=dg.Items[i].Cells[col3].Text.Trim();
for( j=i+1;j<rownum;j++)
{
string strB1=dg.Items[j].Cells[col1].Text.Trim();
string strB2=dg.Items[j].Cells[col2].Text.Trim();
string strB3=dg.Items[j].Cells[col3].Text.Trim();
if(strA1==strB1 && strA2==strB2 && strA3==strB3)
{
intSpan++; dg.Items[i].Cells[col1-1].RowSpan = intSpan;
dg.Items[i].Cells[col1-1].VerticalAlign=VerticalAlign.Middle;
dg.Items[j].Cells[col1-1].Visible = false;
dg.Items[i].Cells[col1].RowSpan = intSpan;
dg.Items[i].Cells[col1].VerticalAlign=VerticalAlign.Middle;
dg.Items[j].Cells[col1].Visible = false;
dg.Items[i].Cells[col2].RowSpan = intSpan;
dg.Items[i].Cells[col2].VerticalAlign=VerticalAlign.Middle;
dg.Items[j].Cells[col2].Visible = false;
dg.Items[i].Cells[col3].RowSpan = intSpan;
dg.Items[i].Cells[col3].VerticalAlign=VerticalAlign.Middle;
dg.Items[j].Cells[col3].Visible = false;
}
else
{
break;
}
} if( j>=rownum )
{

} i=j-1;
subrow=j;
}
}

#endregion
this.grdReqNum.DataSource = ds.Tables[SL_SetFactoryData.SL_SETFACTORY_TABLE];
this.grdReqNum.DataBind();
//----------------------------------------------
SpanRow(this.grdReqNum,2,3,4,0,this.grdReqNum.Items.Count);
//----------------------------------------------
我的数据都是写在一个表里，这个二级部门ID,三级部门ID，是和组织部门GROUP表相关联，可能这样是不好，但当时没有想到这样统计，我觉得应该也能够统计出来的。。
既然你的数据都是写在一个表中，怎么会有三个List呢？
其它两个List是读取部门信息表的吧？首先：如果读取数据库代码是你写的话!
用join语句将用户表和部门表的数据一次性返回到一个List中.
这样你前面显示就很好处理.
<table>
     <tr>
     <td>2id</td>
     <td>3id</td>
     <td>uid</td>
     </tr>
     <%
     ArrayList group2List=Manager.getInstance.getGroup2IdList();
     for(int i = 0;i<group2List.size();i++)
     {
     String name_2 = (String)group2List.get(i);
     %>
     <tr>
     <td>name_2</td>
     <%
     ArrayList group3List =Manager.getInstance.getGroup2IdList(group2id);
     for(int j = 0;j<group3List.size();j++)
     {
     String name_3 = (String)group3List.get(j);
     %>
     <td>name_3</td>
     <%
     ArrayList userList =Manager.getInstance.getGroup2IdList(group3id);
     for(int k = 0;k < userList.size();k++)
     {
     String uname = (String)userList.get(k);
     %>
     <td>uname</td>
     <%
     }
     %>
     <%
     }
     %>
     </tr>
     <%
     }
     %>
    </table>
我建议你构造一个对象,such as
public class A(){//二级推荐人部门
  //some properties
  private List list;//B的集合
  //get method for list
  //set method for list
  // other properties get method
  // other properties set method
}public class B(){//三级推荐人部门
  //some properties
  private List list;//C的集合
  //get method for list
  //set method for list
  // other properties get method
  // other properties set method
}
public class C(){//人员
  //some properties
  private List list;
  //get method for list
  //set method for list
  // other properties get method
  // other properties set method
}
在页面上显示时，直接迭叠出来就行了。不知道楼主能否明白？