<table class="ui_table ui_table_hover ui_table_striped ui_table_style02 table_fixed">
   <tr>
    <th width="3%" class="align_c">
     <input type="checkbox" onclick="chooseAll()" id="chooseAll" name="chooseAll"/>
    </th>
    <th width="5%">平台日期</th>
    <th width="5%">交易日期</th>
   </tr>
   <tbody id="querydata">
 
   </tbody>
 </table>

function chooseAll() {
 if ($("#chooseAll").is(':checked')) {
  $(".choose").attr("checked", true);
 } else {
  $(".choose").attr("checked", false);
 }
}

 for (var i = 0; i < data.length; i++) {
  var $tr = $("<tr style='cursor:pointer;'></tr>");
  var $td = $("<td class='align_c'></td>");
  $tr.append($td.clone().append("<input type='checkbox' name='ckItm' value='" + data[i].platflow + "' class='choose'/>"));
  $tr.append($td.clone().text(data[i].platdate ""));
  $tr.append($td.clone().text(data[i].trandate ""));
  $tr.appendTo($("#querydata"));
 }

$('#listButton').click(function () {
 var list = [];
 $('input[name="ckItm"]:checked').each(function () {
  list.push($(this).val());
 });
 if (list == "") {
  $u.alert("请选择需要经办的单据");
 } else {
  $u.ajax({
   async: false,
   url: "3002800007/batchMerSettleHandle.do",
   data: {"list[]": list},
   success: function (data) {
    alert(data);
   },
   error: function (data) {
   }
  });
 }
});

@RequestMapping("/3002800007/batchMerSettleHandle")
@ResponseBody
public String batchMerSettleHandle(@RequestParam(value = "list[]", required = false) String[] list, HttpSession session) {
return JSON.toJSONString(list);
}