struts 提交多行数据

你在A页面设置一些隐藏字段，这些隐藏字段是B页面的内容，当打开B页面并提交后，B页面的内容就会显示在A页面，当再次打开B页面的时候就从A页面获取B页面的值，并去除重复值。

做一个hidden域，做成数组类型的就和复选框类似的，然后赋值

下面列子看一下就会明白了，
A.jsp如下：

<%@ page contentType="text/html; charset=gb2312" language="java" import="java.sql.*" errorPage="" %>
<div style="height:230px;width:99.9%;overflow:auto;"><table nowrap id="CommidityGrid" border="0" cellspacing="1" cellpadding="0" BGCOLOR="#949293" width="100%">
<Div>
<Script Language="javascript">

function GridSelectTree(row)
{
   var temp=0;
   var fruit="";
        for(var i=0; i<Form1.rownum.value;i++)
{

           if (document.all("PyOrdNum" + i)!=null)
        if (document.all("PyOrdNum" + i).value!="")
      {
               temp++;
   if(temp==1)
   {

   fruit= document.all("PyOrdNum" + i).value;}
   else
   {
   fruit= fruit+","+document.all("PyOrdNum" + i).value;
    }
   }

          }

window.open('../SysSelect/B.jsp?PageNo=1'+'&nInputGridCurRow='+row+'&fruit='+fruit+'&RowNum='+RowNum,'','resizeable=no,menubar=no,scrollbars=yes,width=700,height=500,left=190+'+(screen.availWidth-700)/2+' ,top='+(screen.availHeight-500)/2) ;
} </Script>
</Div>
<tr class="ListTableHeader1" align="center"   height="20px" bgcolor="#FFFFFF">
<td width="10%">货品编号</td>
<td width="15%">货品名称</td>
<td width="15%">产地</td>
<td width="10%">货品规格</td>
<td width="9%">单位</td>
<td width="10%">单价</td>
<td width="8%">数量</td>
<td width="10%">总价</td>
<td width="10%">折合包装</td>
<td width="3%"> </td>
<td style="display:none"></td>
<td style="display:none"></td>
</tr><%for(int i=1;i<=10;i++){%>
<tr bgColor="#FFFFFF" ID="GridRow<%=i %>">
        <td><input type="text" style="width:100%" name="PyOrdNum<%=i%>"  class="ClientTableflateditbox" onFocus="this.style.background='#90EE90'" onkeydown=" " onBlur="this.style.background='#FFFFFF';" onclick="GridSelectTree('<%=i%>');" ></td>
<td><input type="text" style="width:100%" name="PyOrdName<%=i%>"  class="ClientTableflateditbox" onFocus="this.style.background='#90EE90'" onkeydown=" " onBlur="this.style.background='#FFFFFF';" onclick="GridSelectTree('<%=i%>')" ></td>
<td><input type="text" style="width:100%" name="PyOrdAd<%=i%>"  class="ClientTableflateditbox" onFocus="this.style.background='#90EE90'"  onBlur="this.style.background='#FFFFFF';"  onclick="GridSelectTree('<%=i%>')" ></td>
<td><input type="text" style="width:100%" name="PyOrdGg<%=i%>"  class="ClientTableflateditbox" onFocus="this.style.background='#90EE90'"  onBlur="this.style.background='#FFFFFF';"  onclick="GridSelectTree('<%=i%>')" ></td>
<td align="center"><select size="1" name="PyOrdDw<%=i%>" style="width:80px;font-size:12px" >
<option value="" >   </option>
       </select></td>
<td><input type="text" style="width:100%" name="PyOrdPrice<%=i%>"  class="ClientTableflateditbox" onFocus="this.style.background='#90EE90'"   onKeyPress="return(currencyFormat(this,',','.',event));">
<input type="hidden" name="h_ysPrice<%=i%>">
</td>
<td><input type="text" style="width:100%" name="PyOrdCount<%=i%>"  class="ClientTableflateditbox" onFocus="this.style.background='#90EE90'"    onchange="javascript:zhjs('<%=i%>');SPrice('<%=i%>');">
<input type="hidden" name="h_ysCount<%=i%>">
</td>
<td><input type="text" style="width:100%" name="PyOrdSPrice<%=i%>"  class="ClientTableflateditbox" onFocus="this.style.background='#90EE90'"  onBlur="this.style.background='#FFFFFF';"  readonly=""></td>
<td><input type="text" style="width:100%" name="PyOrdZh<%=i%>"  class="ClientTableflateditbox" onFocus="this.style.background='#90EE90'"  onBlur="this.style.background='#FFFFFF';"  readonly=""></td>
<td align="center"><img src="../images/ndelete.gif" width="16" height="16" style="cursor:hand" onmouseover="this.src='../images/hdelete.gif'" onmouseout="this.src='../images/ndelete.gif'" onclick="DeleteRow('<%=i%>')" ></td>
<td style="display:none"><input type="hidden" name="CommidityTypeID<%=i%>"></td>
</tr>
<%}%>
</table>
<br> </div>

B.jsp如下：<%@ page contentType="text/html; charset=gb2312" language="java" import="java.sql.*" errorPage="" %>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<%@ page import="java.util.*"%><jsp:useBean   id="nongzi" scope="request"  class="beartool.Sys_GoodsFunction"/>
<jsp:useBean   id="nongzi4" scope="request"  class="beartool.Sales_Billing_Function"/>
<%
//nPageViewLimit = LIMIT_CRMCommodityForSelectView
//nPageOperateLimit  = LIMIT_CRMCommodityOper
nAddButtonStyle = 1;
nPageSize = 35;
%>
<%@ include file="../System/PowerList.jsp"%>
<%
int m=0;
int n=0;
String S="";
String AA[][];//货品资料的获取
String BB[][];//获取单位单价信息
String CC[][];//货品所有单位的读取
AA=nongzi.GetSysGoods1(DBName,sysid);String fruit=request.getParameter("fruit");//第一次进页面
String nInputGridCurRow=request.getParameter("nInputGridCurRow");//第一次进页面
int Row=Integer.parseInt(nInputGridCurRow);
String Num=request.getParameter("RowNum");//第一次进页面
int RowNum=Integer.parseInt(Num);
String GOID_2=request.getParameter("GOID_2");//货品编号
String GONAME_2=codeToString(request.getParameter("GONAME_2"));//货品名称
String CX=request.getParameter("cx");//业务员编号
String GOTYPEID=(String)request.getParameter("GOTYPEID");
szPageBarURL="SelectGoodsTwo.jsp?nInputGridCurRow="+nInputGridCurRow+"&fruit="+fruit+"&RowNum="+Num+"&PageNo=";

    AA=nongzi4.GetSysGoods2(DBName,sysid,GOID_2,GOTYPEID);
%>
<head>
<title>货品资料</title><script language="javascript">
var BB1 = new Array() ;
var BB2 = new Array() ;
var BB3 = new Array() ;
var BB4 = new Array() ;
var BB5 = new Array() ;
var BB6 = new Array() ;
</script>
<script LANGUAGE="javascript">function setButton(){

document.all.ButtonSelect.disabled = false ;
}
function setButton2(){ document.all.ButtonSelect.disabled = true;
}
function selectOK(m){
        var row="<%=Row%>";
var row2="<%=RowNum%>";
var temp=0;

var start ="<%=fruit%>";
var t=0;
var s1=new Array();
s1=start.split(",");
var kaishi=document.Form1.kaishi.value;
var jieshu= document.Form1.jieshu.value;

        for(var i=kaishi; i<=jieshu;i++)
{

           if(document.all("chkbox"+i).checked == true)
   {

        t=0;
    for(var x=0;x<s1.length;x++)
        {
var ss=s1[x];
if(BB1[i]==ss)
         {
t=1;}
        }
if(t==1)
{
}
   else
  {               if(row>=row2)
   {opener.insertRow2();}
   opener.document.all["PyOrdNum"+row].value=BB1[i] ;//编号
   opener.document.all["PyOrdName"+row].value=BB2[i];//货品名称
   opener.document.all["PyOrdAd"+row].value=BB3[i] ;//地址
   opener.document.all["PyOrdGg"+row].value=BB4[i] ;//规格
   opener.document.all["PyOrdPrice"+row].value=setCurrency(BB6[i]);//进价
   opener.document.all["h_ysPrice"+row].value=BB6[i];//原始进价
    var s2 = new Array() ;
    s2=BB5[i].split(",");
        var shi=opener.document.Form1.all["PyOrdDw"+row];//货品所有单位
   //var shi=opener.document.Form1.Price_Edit1;
    for(var mm=shi.options.length;mm>=0;mm--)
        { shi.options[mm]=null;//将该项设置为空,也就等于清除了
      //shi.remove(0);

         }
shi.length   =   s2.length;
        for(var j=0;j<s2.length;j++){//这个循环是填充下拉列表
//shi.options[n]=new Option(s1[j],s1[j])
         shi.options[j].text   =  s2[j];
         shi.options[j].value   =   s2[j];
}
    temp++;
row++;
  }

            }//if
         }//for(var i=0; i<m ; i++)
if(temp==0&&BB1[nCurrentRow+1]==null)
   {alert("请选择货品！");}
     else
   {if(temp!=0)
     {
      window.close() ;
}
else
{   //用于判断所选客户是否重复
    var start ="<%=fruit%>";
        var t=0;
    var s1=new Array();
     s1=start.split(",");
     for(var i=0;i<s1.length;i++)
        {
  var ss=s1[i];
  if(BB1[nCurrentRow+1]==ss)
         {
t=1;}
        }
if(t==1)
{alert("该货品已经选择不可重复！");
}

else
{
if(row>=row2)
   {opener.insertRow2();}
   opener.document.all["PyOrdNum"+row].value=BB1[nCurrentRow+1] ;//编号
   opener.document.all["PyOrdName"+row].value=BB2[nCurrentRow+1];//货品名称
   opener.document.all["PyOrdAd"+row].value=BB3[nCurrentRow+1] ;//地址
   opener.document.all["PyOrdGg"+row].value=BB4[nCurrentRow+1] ;//规格
   opener.document.all["PyOrdPrice"+row].value=setCurrency(BB6[nCurrentRow+1]);//进价
   opener.document.all["h_ysPrice"+row].value=BB6[nCurrentRow+1];//原始进价
    var s3 = new Array() ;
    s3=BB5[nCurrentRow+1].split(",");
        var shi=opener.document.Form1.all["PyOrdDw"+row];//货品所有单位
   //var shi=opener.document.Form1.Price_Edit1;
    for(var mm=shi.options.length;mm>=0;mm--)
        { shi.options[mm]=null;//将该项设置为空,也就等于清除了
      //shi.remove(0);

         }
shi.length   =   s3.length;
        for(var j=0;j<s3.length;j++){//这个循环是填充下拉列表
//shi.options[n]=new Option(s1[j],s1[j])
         shi.options[j].text   =  s3[j];
         shi.options[j].value   =   s3[j];
}
   window.close() ;
    }
}


           }

} </script></head>
<body <%=BODY%>>
<form method="post" action="" name="Form1">
<table width="100%" height="100%"  >

<tr>
<td valign="top">

<table <%=TABLE_LIST_FORMAT %>>

<tr class="ListTableHeader">
    <td align="center" ><input type="checkbox" name="checkboxall" value="" onClick="javascript:selectAllture();"/></td>
<td nowrap align="center" >编号</td>
<td nowrap align="center" >货品名称</td>
<td nowrap align="center" >产地</td>
<td nowrap align="center" >货品规格</td>
<td nowrap align="center" >单位</td>
<td nowrap align="center" >单价</td>
</tr>
<%if(AA.length==0)
    {%>
<tr class="ListTableRow">
<td colspan="7" align="center"> 没有数据！</td>
</tr>
              <%}else{%>

  <%
               nRecordCount=0;
               nStartLine = nPageSize * (nPageNo - 1);
               nEndLine = nPageSize * nPageNo - 1;
               nRecordCount=AA.length;
   int kaishi=(int)nStartLine;
   int jieshu=(int)nEndLine;
                   n=0;
               while((nStartLine+n++)<=nEndLine){
       m=(int)nStartLine+n-1;
       if(m<AA.length){


      %><tr class="ListTableRow" id="Row" onClick="javascript:setRowFocus(this,false,<%=(m - 1)%>);setButton()"  onDblClick="javascript:selectOK('<%=AA.length%>');">
  <td  align="center"><input name="chk" type="checkbox" id="chkbox<%=m%>" value="<%=AA[m][1]%>" onClick="javascript:selectture('<%=m%>');"></td>

           <% BB=nongzi.GetSysGoodHSUnit(DBName,sysid,AA[m][0],"1");%>
                            <td nowrap align="center"><%=AA[m][0]%></td>
<td nowrap align="center"><%=AA[m][1]%></td>
<td nowrap align="center"><%=AA[m][4]%></td>
<td nowrap align="center"><%=AA[m][14]%></td>
<td nowrap align="center"><%=BB[0][1]%></td>
<td nowrap align="center"><%=BB[0][3]%></td>
<%
     S="";
                 CC=nongzi.GetSysGoodHSUnit2(DBName,sysid,AA[m][0]);
int i=0;
while(i<CC.length)
{  if(i==(CC.length-1))
   {S=S+CC[i][1];}
   else
   {S=S+CC[i][1]+",";}
  i++;}
%>
    </tr>

<script LANGUAGE="javascript">
                            
        </script>
<%}}if(jieshu>AA.length-1)
   {jieshu=AA.length-1;}%>
<input type="hidden" name="kaishi"   value="<%=kaishi%>" >
<input type="hidden" name="jieshu"   value="<%=jieshu%>" >
<%}%>

</table>
<%@ include file="../System/MainPageBar2.jsp"%>
</td>
</tr>
<tr>
<td> </td>
</tr>
<tr>
<td valign="bottom" align="center">
<input type="Button" name="ButtonSelect" value=" 选  择 " class="ButtonClass" onClick="javascript:selectOK('<%=AA.length%>');" disabled>
         
<input type="Button" name="ButtonReturn" value=" 返  回 " class="ButtonClass" onClick="window.close() ;">
</td>
</tr>
<tr>
<td height="8"></td>
</tr>
</table>
<script language="javascript">
function selectAllture()
{//复选框全选
try{
var start ="<%=m%>";
var kaishi=document.Form1.kaishi.value;
var jieshu= document.Form1.jieshu.value;
if (document.all("checkboxall").checked == true)
{ setButton()
  for (var i =kaishi;i<=jieshu;i++)
{
document.all("chkbox"+i).checked=true;

}
}
else
   {setButton()
     for (var i =kaishi;i<=jieshu;i++)
{
document.all("chkbox"+i).checked=false;

}
   }

}
catch(e){
}
}
function selectture(m)
{//复选框选中(判断客户是否重复)
try{
var start ="<%=fruit%>";
var t=0;
if (document.all("chkbox"+m).checked == true)
{
var s1=new Array();
  s1=start.split(",");
    for(var i=0;i<s1.length;i++)
        {
var ss=s1[i];
if(BB1[m]==ss)
         {
t=1;}
        }
if(t==1)
{alert("该人员已经选择不可重复！");
document.all("chkbox"+m).checked =false}

}

}
catch(e){
}
}</script>
</form>
</body>
</html>

调试易

struts 提交多行数据

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