DataTables分页-下一个按钮仅附加数据而不更改页面

Question

我正在dataTables上的codeigniter项目的server-side中使用MSSQL Database处理item 11 - 20。几个月前，我已经在其他项目中使用了该插件，而没有类似的问题。每次我转到表格的另一页时，数据都会显示接下来的10条记录（11 - 20）。而是将下一个记录1 - 10 records附加在第一个MySQL database下。以下代码正在使用Limit处理其他项目。我在想这是否是因为Top的问题是pagination而不是var table = $('#impDT').DataTable({ "language": { "processing": "<i class='fa fa-circle-o-notch fa-spin fa-3x fa-fw' style='font-size:2em'></i>" }, "aLengthMenu": [[10, 25, 50], [10, 25, 50]], "processing":true, "serverSide":true, "order":[], "ajax":{ url:'impEntryDT', type:"POST" }, "columnDefs":[ { "targets":[5], "orderable":false, }, ], dom:'lBfrtip', buttons: [ { extend: 'excelHtml5', text: '<i class="fa fa-file-excel-o" aria-hidden="true"></i>&nbsp;Excel', className: 'export-btn', titleAttr: 'Excel', title: 'Excel- Formal Entry' }, { extend: 'csvHtml5', text: '<i class="fa fa-file-text-o" aria-hidden="true"></i>&nbsp;CSV', className: 'export-btn', titleAttr: 'CSV', title: 'CSV- Formal Entry' }, { extend: 'pdfHtml5', text: '<i class="fa fa-file-pdf-o" aria-hidden="true"></i>&nbsp;PDF', className: 'export-btn', titleAttr: 'PDF', title: 'PDF - Formal Entry' }, { text: '<i class="fa fa-refresh" aria-hidden="true"></i>', className: 'refresh-btn', action: function ( e, dt, node, config ){ table.clear().draw(); table.ajax.reload(); } } ] }); ？

第一页有10条记录：

第二页，项目11-20如下

这是我的view.php代码

public function get_formal_list(){
           $entry = 'formal';
           $output = array(  
                "draw"                =>  intval($_POST["draw"]),  
                "recordsTotal"        =>  $this->Formal_m->get_all_data($entry),  
                "recordsFiltered"     =>  $this->Formal_m->get_filtered_data($entry),
                "data"                =>  $this->Formal_m->make_datatables($entry)  
           );  
           echo json_encode($output);
    }

Controller.php

public function make_datatables($entry){
               $COMINS2 = $this->load->database('comins2', TRUE);
               if($entry == 'formal'){
                    $COMINS2->select('*')
                   ->from('TBLIMPAPL_MASTER');

                   if(isset($_POST["order"]))  {  
                        $COMINS2->order_by($this->order_column[$_POST['order']['0']['column']], $_POST['order']['0']['dir']);  
                   }else{
                        $COMINS2->order_by('ApplNo', 'DESC');
                   }
                   if($_POST["length"] != -1){
                        $COMINS2->limit($_POST['length'], $_POST['start']);
                   }
                      $result = $COMINS2->get()->result();
                   return $this->formal_domain_logic($result, $entry);
               }

          }

public function formal_domain_logic($fetch_data, $entry){
       $data = array();

         foreach($fetch_data as $row){
            $sub_array = array();
            $sub_array[] = "<a onclick='edit_view_formal(".$row->ApplNo."); ' href='#edit_informal' class='edit_informal'>
                            <font color='blue'>".$row->ApplNo."<font>
                            <input type='hidden' id='appnum".$row->ApplNo."' value='".$row->ApplNo."'</a>";

            $sub_array[] = $row->MDec;
            $sub_array[] = $row->ConTIN;
            $sub_array[] = $row->ConName;
            $sub_array[] = $row->Stat;
            $sub_array[] = $row->CreationDate;
            $data[] = $sub_array;  
       }
       return $data;

  }


public function get_filtered_data($entry){  
           $COMINS2 = $this->load->database('comins2', TRUE);

           if($entry == 'formal'){
                $COMINS2->select('*')
                 ->from('TBLIMPAPL_MASTER');
               }

               if(isset($_POST["order"]))  {  
                   $COMINS2->order_by($this->order_column[$_POST['order']['0']['column']], $_POST['order']['0']['dir']);  
               }else{
                    $COMINS2->order_by('ApplNo', 'DESC');
               }
                  return $result = $COMINS2->get()->num_rows();

           }

      }

public function get_all_data($entry)  
      {
            $COMINS2 = $this->load->database('comins2', TRUE);
            if($entry == 'formal'){
                $COMINS2->select('*')
                    ->from('TBLIMPAPL_MASTER');
             return $COMINS2->count_all_results();  
            }


      }

Model.php

var changedemployeesarray = [
  {
    "empId": "1126",
    "name": "sam"
  },
  {
    "empId": "1128",
    "name": "mike"
  },
  {
    "empId": "1136",
    "name": "steve"
  }
]


var allemployees = [
  {
    "empFullName": "sam Raj",
    "empInfo": {
      "empSeq": "1126",
      "createDate": "2018-10-17"
    },
    "modfiedDate": "2018-10-24"
  },
  {
    "empFullName": "mike",
    "empInfo": {
      "empSeq": "1128",
      "createDate": "2018-10-17"
    },
    "modfiedDate": "2018-10-24"
  },
  {
    "empFullName": "steve",
    "empInfo": {
      "empSeq": "1134",
      "createDate": "2018-10-17"
    },
    "modfiedDate": "2018-10-24"
  }
]
  var updatearray = [];
var createarray = [];

updatearray = changedemployeesarray.filter(a=> allemployees.some(b=> b.empInfo.empSeq === a.empId));
createarray = changedemployeesarray.filter(a=> !allemployees.some(b=> b.empInfo.empSeq === a.empId));

console.log("updatearray",updatearray)
console.log("createarray",createarray)