Question

我真的需要完成此操作，我需要将它们按四组进行分组，我目前正在使用表格的饼图来显示每个项目的百分比以及使用此查询的计数：

这是我的完整代码：https://www.pastiebin.com/5be43c1f6ec73

$query = "SELECT DISTINCT trendx, COUNT(*) as counter FROM jeremy_table_trend GROUP BY trendx";

这是我查询的结果

Escalate                        99
Not Supported                12809
PE.Win32.TRX.XXPE50FFF026       23
PE.Win32.TRX.XXPE50FFF027      102
PUA.Win32.TRX.XXPE50FFF026       1
PUA.Win32.TRX.XXPE50FFF027      16
PUA.Win32.TRX.XXPE50FFF027P0005  1
Ransom.Win32.TRX.XXPE50FFF026   96
Ransom.Win32.TRX.XXPE50FFF027  619
Rapid Proliferation            596
TROJ.Win32.TRX.XX.PE50FFF026     5
Undet                         1425
Undet - component               17
Undet - Feedback               712
Undet - FileSize                 9
Undet - M/P                     73
Undet - Maturity               146

这是我的饼图的输出，但是我希望它们按4-Undetected, Supported,Escalate and Not Supported分组。我怎样才能做到这一点？请帮助我

这是我的图表代码：

<!-- Chart code -->
<script>
var chart = AmCharts.makeChart("chartdiv", {
  "fontSize":15,
  "type": "pie",
  "startDuration": 0,
   "theme": "black",
  "addClassNames": true,
  "legend":{
    "fontSize":15,
    "position":"right",
    "marginRight":250,
    "autoMargins":false
  },
  "innerRadius": "0",
  "defs": {
    "filter": [{
      "id": "shadow",
      "width": "200%",
      "height": "200%",
      "feOffset": {
        "result": "offOut",
        "in": "SourceAlpha",
        "dx": 0,
        "dy": 0
      },
      "feGaussianBlur": {
        "result": "blurOut",
        "in": "offOut",
        "stdDeviation": 5
      },
      "feBlend": {
        "in": "SourceGraphic",
        "in2": "blurOut",
        "mode": "normal"
      }
    }]
  },
  "dataProvider": 
  [
  <?php while($row = mysqli_fetch_array($result)): ?>

    {
      "TRENDX": "<?php echo $row['trendx'] ?>",
      "Values": <?php echo $row['counter']; ?>
    },

  <?php endwhile; ?>
  ]
  ,
  "valueField": "Values",
  "titleField": "TRENDX", 
  "outlineAlpha": 0.4,
  "depth3D": 30,
  "balloonText": "[[title]]<br><span style='font-size:20px'><b>[[value]]</b> ([[percents]]%)</span>",
  "angle": 20,
  "export": {
    "enabled": true
  }
});

chart.addListener("init", handleInit);

chart.addListener("rollOverSlice", function(e) {
  handleRollOver(e);
});

function handleInit(){
  chart.legend.addListener("rollOverItem", handleRollOver);
}

function handleRollOver(e){
  var wedge = e.dataItem.wedge.node;
  wedge.parentNode.appendChild(wedge);
}
</script>

我正在考虑这个主意，但我不知道如何将它们按四个分组

取消还原：

select trendx, COUNT(*) as counter from jeremy_table_trend WHERE trendx LIKE '%Undet%';

升级：

select trendx, COUNT(*) as counter from jeremy_table_trend WHERE trendx LIKE '%Escalate%';

对于不受支持：

select trendx, COUNT(*) as counter from jeremy_table_trend WHERE trendx LIKE '%Not Supported%';

受支持：

select trendx, COUNT(*) as counter from jeremy_table_trend WHERE trendx NOT LIKE '%Not Supported%' OR '%Undet%' OR '%Escalate%';

Answer 1

有两种方法可以解决此问题，可以使用联合查询

select 'Undet' as trendx, COUNT(*) as counter from jeremy_table_trend WHERE trendx LIKE '%Undet%'
union all
select 'Escalate', COUNT(*) as counter from jeremy_table_trend WHERE trendx LIKE '%Escalate%'
union all
select 'Not Supported', COUNT(*) as counter from jeremy_table_trend WHERE trendx LIKE '%Not Supported%'
union all
select 'Supported', COUNT(*) as counter from jeremy_table_trend WHERE trendx NOT LIKE '%Not Supported%' OR '%Undet%' OR '%Escalate%';

或者您也可以使用case语句和子查询，例如

select status, count(*) from ( 
  select 
   case 
    when trendx like '%Undet%' then 'Undet'
    when trendx like '%Escalate%' then 'Escalate'
    when trendx LIKE '%Not Supported%' then 'Not Supported'
    else 'Supported'
   end as status
) x group by status

选择计数字符串，然后将它们分组为饼图

1 个答案: