<tr>
                <td>年龄</td>
                <td>
                    <select  name="levels[0].item" class="easyui-combobox" data-options="
					animate:true,
					width:150,
					url:'/ssc/sys/param/list/get?paramId=5qe69cebluifao63gv359d5ln0',
					valueField:'parameterValue',
					textField:'parameterKey'
					"></select>
                </td>
            </tr>
            <tr>
                <td>文化程度</td>
                <td>
                    <select name="levels[1].item"  class="easyui-combobox" data-options="
                    editable:false,
					animate:true,
					width:150,
					url:'/ssc/sys/param/list/get?paramId=4qa5rs75jcgp8pfd4cb0e4kepg',
					valueField:'parameterValue',
					textField:'parameterKey'
					"></select>
                </td>
            </tr>
            <tr>
                <td>婚姻状况</td>
                <td>
                    <select name="levels[2].item" class="easyui-combobox " data-options="
                    editable:false,
					animate:true,
					width:150,
					url:'/ssc/sys/param/list/get?paramId=2f7knv3g8miiurihdbeqi7i5e2',
					valueField:'parameterValue',
					textField:'parameterKey'
					"></select>
                </td>
            </tr>
            <tr>

  @At("/level/save")
    @Ok("json")
    @Aop(TransAop.READ_COMMITTED)
    public Object save(@Param("::") List<FamilyLevel> levels) {
        fls.insert(levels);
        return new Success("保存成功");
    }

这样接收不到list怎么弄