object(Zhishang\Http\Product)#5 (4) {
  ["table_name":protected]=>
  string(12) "demo_product"
  ["model_name":protected]=>
  string(7) "Product"
  ["list_rows":protected]=>
  string(81) "id,channelId,cycle,price,telephone,areaId,title,remark,dtTime,content,originalPic"
  ["filter_cols":protected]=>
  array(4) {
    [0]=>
    string(4) "page"
    [1]=>
    string(5) "limit"
    [2]=>
    string(6) "order1"
    [3]=>
    string(6) "order2"
  }
}