shopnc 导出Excel数据问题实例 && ajax 获取当前值并传递

任务:从商家中心导出数据,各个商品所属情况.

商品导出到Excel文件功能

/导出exel 功能make-in-lemon
    public function  createExcelOp(){

        $model = Model('goods');
        $bill_list = $model->getGoodsOnlineList($condition);

        //导出Excel
        import('libraries.excel');
        $excel_obj = new Excel();
        $excel_data = array();
        //设置样式
        $excel_obj->setStyle(array('id'=>'s_title','Font'=>array('FontName'=>'宋体','Size'=>'12','Bold'=>'1')));
        //header
        $excel_data[0][0] = array('styleid'=>'s_title','data'=>'SKU-ID');
        $excel_data[0][1] = array('styleid'=>'s_title','data'=>'商品名称');
        $excel_data[0][2] = array('styleid'=>'s_title','data'=>'供应商名');
        $excel_data[0][3] = array('styleid'=>'s_title','data'=>'规格');
        $excel_data[0][4] = array('styleid'=>'s_title','data'=>'市场价');
        $excel_data[0][5] = array('styleid'=>'s_title','data'=>'商品价格');
        $excel_data[0][6] = array('styleid'=>'s_title','data'=>'库存');
        $excel_data[0][7] = array('styleid'=>'s_title','data'=>'商家货号');
        $excel_data[0][8] = array('styleid'=>'s_title','data'=>'是否隐藏');
        //data
        foreach ($bill_list as $k=>$v){
            $excel_data[$k+1][0] = array('data'=>$v['goods_id']);
            $excel_data[$k+1][1] = array('data'=>$v['goods_name']);
            $excel_data[$k+1][2] = array('data'=>$v['supplier_name']);
            $excel_data[$k+1][3] = array('data'=>$v['goods_spec']);
            $excel_data[$k+1][4] = array('data'=>$v['goods_marketprice']);
            $excel_data[$k+1][5] = array('data'=>$v['goods_price']);
            $excel_data[$k+1][6] = array('data'=>$v['goods_storage']);
            $excel_data[$k+1][7] = array('data'=>$v['goods_serial']);
            $excel_data[$k+1][8] = array('data'=>$v['is_hidden']);
        }
        $excel_data = $excel_obj->charset($excel_data,CHARSET);
        $excel_obj->addArray($excel_data);
        $excel_obj->addWorksheet($excel_obj->charset('商品统计',CHARSET));
        $excel_obj->generateXML($excel_obj->charset('商品统计',CHARSET).date('Y-m-d-H',time()));
        exit();
    }

遇到的问题,当筛选商品事,如何只导出当前数据呢

思考:如何get到的如何传递到另一个方法使用呢

ajax 获取当前值并传递

view

<a href="javascript:void(0);"  class="ncsc-btn ncsc-btn-green" style="right:250px" nctype="exel" data-param="{url:'<?php echo urlSeller('store_goods_online', 'createExcel');?>', sign:'batch_exel'}"onclick="return confirm('您确定要导出exel吗？');"><i></i>导出exel</a>
<script>
$(function(){
  //导出exel
    $('a[nctype="exel"]').click(function(){
        var data_str = '';
        var data_str2 = $("select[name='supplier_id']").val();
        var data_str3 = $("select[name='search_hidden_type']").val();
        var data_str4 = $("select[name='gc_id']").val();

        eval('data_str = ' + $(this).attr('data-param'));
        if(data_str.sign == 'batch_exel'){
            window.open(data_str.url+ '&commonid='+'&supplier_id='+data_str2+'&search_hidden_type='+data_str3+'&gc_id='+data_str4);
        }
    });
});
</script>

最终 效果: