javascript - 在ajax中分组结果查询

Question

我有一个这样的结果表(左表)

我想让它变成像(右表)

在我之前的问题中 here ,

@Clayton 已经提供了如何在 php laravel 中执行此操作的答案(在前端分组)

$data = [];
foreach ($result as $row) {
   if (!isset($data[ $row['nama_customer'] ])) {
      $data[ $row['nama_customer'] ] = [];
   }
   $data[ $row['nama_customer'] ][] = $row;
}
var_dump($data);

但出于某种原因，现在我需要使用 ajax
我已经尝试过这样的事情了

$.post('myurl', {id:id} , function(result) {

   var data = []; var idcustomer;
   for (x in result) {
      idcustomer = result[x]['id_customer'];

      if(typeof( data[idcustomer] ) != "undefined" && data[idcustomer] !== null)
          data[idCustomer] = [];

      data[idCustomer][] = data[x];
   }

   console.log(data);

});

我想我已经用那段代码解决了 isset 函数
但是当我找到二维数组时，我感到困惑

谁能告诉我如何在 ajax 中做到这一点

---

@已解决

function groupedTable() {
        var seen = []; var a = 0;

        $('#mytable td:first-child').each(function() 
        {
            var $this = $(this);
            var index = $this.index();
            var txt =  $this.text();

            if (seen[index] === txt) 
            {
                $($this.parent().prev().children()[index]).attr('rowspan', a);
                $this.hide();
            }
            else {
                seen[index] = txt;
                a = countLoop(txt, $this);
            }
        });
      }

      function countLoop(txt) {
        var span = 0;

        $('#mytable td:first-child').each(function()  
        {
            $this = $(this);
            var txt1 =  $this.text();

            if (txt1 == txt) 
               span++;
        });

        return span;
      }

Answer 1

<script>
    $(document).ready(function() {
                function MergeCommonRows(table, columnIndexToMerge) {
                    previous = null;
                    cellToExtend = null;
                    table.find("td:nth-child(" + columnIndexToMerge + ")").each(function() {
                        jthis = $(this);
                        content = jthis.text() if (previous == content) {
                            jthis.remove();
                            if (cellToExtend.attr("rowspan") == undefined) {
                                cellToExtend.attr("rowspan", 2);
                            } else {
                                currentrowspan = parseInt(cellToExtend.attr("rowspan"));
                                cellToExtend.attr("rowspan", currentrowspan + 1);
                            }
                        } else {
                            previous = content;
                            cellToExtend = jthis;
                        }
                    });
                };
                MergeCommonRows($("#aTable"), 1);
            }
</script>