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我有一个问题，找不到任何解决方案。我有一个数据库，从那里我选择了很多信息，然后计算这些数据。

 $table->td(              
            array($row->mailing_id, "width=\"20\" style=\" border-bottom-width: 1px; border-bottom-style: solid;\""),
            array($row->mailing_unique_id, "width=\"20\" style=\" border-bottom-width: 1px; border-bottom-style: solid;\""),
            array($row->mailing_name, "width=\"300\" style=\" border-bottom-width: 1px; border-bottom-style: solid;\""),
            array($row->campaign_id, "width=\"20\" style=\" border-bottom-width: 1px; border-bottom-style: solid;\""),
            array($row->segment_name, "width=\"100\" style=\" border-bottom-width: 1px; border-bottom-style: solid;\""), 
            array($row->total_sent, "width=\"20\" style=\" border-bottom-width: 1px; border-bottom-style: solid;\""),
            array(@$viewSum[$row->mailing_unique_id], "width=\"20\" style=\" border-bottom-width: 1px; border-bottom-style: solid;\""),
            array(@number_format((@$viewSum[$row->mailing_unique_id] * 100)/$row->total_sent,  2, '.', '.').'%', "width=\"20\" style=\" border-bottom-width: 1px; border-bottom-style: solid;\""),
            array(number_format(@$leadssum[$row->mailing_unique_id],0, '.', '.'), "width=\"20\" style=\" border-bottom-width: 1px; border-bottom-style: solid;\""),
            array(@number_format((@$leadssum[$row->mailing_unique_id]*100)/$row->total_sent,2, '.', '.').'%', "width=\"20\" style=\" border-bottom-width: 1px; border-bottom-style: solid;\""),
            array(@number_format((@$leadssum[$row->mailing_unique_id] * 100)/@$viewSum[$row->mailing_unique_id], 2, '.', '.').'%', "width=\"20\" style=\" border-bottom-width: 1px; border-bottom-style: solid;\""),
            array(number_format(@$crossviewSum[$row->mailing_unique_id],0, '.', '.'), "width=\"20\" style=\" border-bottom-width: 1px; border-bottom-style: solid;\""),
            array(number_format(@$crossleadsSum[$row->mailing_unique_id],0, '.', '.'), "width=\"20\" style=\" border-bottom-width: 1px; border-bottom-style: solid;\""),
            array(@number_format((@$crossleadsSum[$row->mailing_unique_id] * 100)/@$crossviewSum[$row->mailing_unique_id], 2, '.', '.').'%', "width=\"20\" style=\" border-bottom-width: 1px; border-bottom-style: solid;\""),
            array(@number_format(((@$leadssum[$row->mailing_unique_id]+@$crossleadsSum[$row->mailing_unique_id])/$row->total_sent)*100, 2, '.', '.').'%', "width=\"20\" style=\" border-bottom-width: 1px; border-bottom-style: solid;\"")
           );

但是当我在 DataTables 中显示所有数据时，排序不正确。表认为 1.800 小于 999，但它是千位分隔符。数据是这样的：

999
888
5.656
4.655
322
2.333
122

编辑 - - - - - - - - -

这是主要查询：

$query = sprintf("
           SELECT stat_mailings.mailing_id, stat_mailings.cat_id, stat_mailings.mailing_name, stat_mailings.mailing_unique_id, stat_mailings.segment_id,
            stat_mailings.campaign_id, stat_mailings.landing_page, stat_mailings.total_sent, pecumail_segments.segment_name, categories.category FROM `stat_mailings`
            JOIN pecumail_segments ON stat_mailings.segment_id=pecumail_segments.segment_id
            JOIN categories ON stat_mailings.cat_id=categories.id

这是我的代码，我在其中打印所有数据：

 $table = new datatable("100%", "border=\"0\" cellpadding=\"0\" cellspacing=\"0\" style=\"margin-left: auto;margin-right: auto;margin-left: -135px;\""); 

   $table->th("Mailing ID", "Unique id", "Mailing", "UTM campaign", "Segment", "Vezonden", "Views", "CTR", "Leads", "STL","Conversie", "Crossviews", "Crossleads","Crossconv","STLa");


   $analyzedata = getAnalyze();
   $leads = getLeads();
   $views = getViews();
   $crossviews = getCrossViews();
   $crossleads = getCrossLeads();



      while ($row1 = $leads->fetch_object()) {  
        $leadsData = count($row1->pema_mid);        
        @$leadssum[$row1->pema_mid] += $leadsData; 
      } 

      while ($row2 = $views->fetch_object()) {
        $countedViews = count($row2->pema_mid);        
        @$viewSum[$row2->pema_mid] += $countedViews;
      }

      while ($row3 = $crossviews->fetch_object()) {
        $countedCrossViews = count($row3->pema_mid);        
        @$crossviewSum[$row3->pema_mid] += $countedCrossViews;
      }

       while ($row4 = $crossleads->fetch_object()) {
        $countedCrossLeads = count($row4->pema_mid);        
        @$crossleadsSum[$row4->pema_mid] += $countedCrossLeads;
      }


      while($row = $analyzedata->fetch_object()){


          $totalSent = number_format($row->total_sent, 0, '.', '.');

       $table->td(              
                array($row->mailing_id, "width=\"20\" style=\" border-bottom-width: 1px; border-bottom-style: solid;\""),
                array($row->mailing_unique_id, "width=\"20\" style=\" border-bottom-width: 1px; border-bottom-style: solid;\""),
                array($row->mailing_name, "width=\"300\" style=\" border-bottom-width: 1px; border-bottom-style: solid;\""),
                array($row->campaign_id, "width=\"20\" style=\" border-bottom-width: 1px; border-bottom-style: solid;\""),
                array($row->segment_name, "width=\"100\" style=\" border-bottom-width: 1px; border-bottom-style: solid;\""), 
                array($totalSent, "width=\"20\" style=\" border-bottom-width: 1px; border-bottom-style: solid;\""),
                array(number_format(@$viewSum[$row->mailing_unique_id],0, '.', '.'), "width=\"20\" style=\" border-bottom-width: 1px; border-bottom-style: solid;\""),
                array(@number_format((@$viewSum[$row->mailing_unique_id] * 100)/$row->total_sent,  2, '.', '.').'%', "width=\"20\" style=\" border-bottom-width: 1px; border-bottom-style: solid;\""),
                array(number_format(@$leadssum[$row->mailing_unique_id],0, '.', '.'), "width=\"20\" style=\" border-bottom-width: 1px; border-bottom-style: solid;\""),
                array(@number_format((@$leadssum[$row->mailing_unique_id]*100)/$row->total_sent,2, '.', '.').'%', "width=\"20\" style=\" border-bottom-width: 1px; border-bottom-style: solid;\""),
                array(@number_format((@$leadssum[$row->mailing_unique_id] * 100)/@$viewSum[$row->mailing_unique_id], 2, '.', '.').'%', "width=\"20\" style=\" border-bottom-width: 1px; border-bottom-style: solid;\""),
                array(number_format(@$crossviewSum[$row->mailing_unique_id],0, '.', '.'), "width=\"20\" style=\" border-bottom-width: 1px; border-bottom-style: solid;\""),
                array(number_format(@$crossleadsSum[$row->mailing_unique_id],0, '.', '.'), "width=\"20\" style=\" border-bottom-width: 1px; border-bottom-style: solid;\""),
                array(@number_format((@$crossleadsSum[$row->mailing_unique_id] * 100)/@$crossviewSum[$row->mailing_unique_id], 2, '.', '.').'%', "width=\"20\" style=\" border-bottom-width: 1px; border-bottom-style: solid;\""),
                array(@number_format(((@$leadssum[$row->mailing_unique_id]+@$crossleadsSum[$row->mailing_unique_id])/$row->total_sent)*100, 2, '.', '.').'%', "width=\"20\" style=\" border-bottom-width: 1px; border-bottom-style: solid;\"")
               );

 }


  echo  $html = $table->getHTML();

这是我的 DataTable 脚本

$(document).ready(function() {
$('#example').dataTable( {
    "aoColumns": [
        null,
        null,
        null,
        { "sType": "numeric-comma" },
        { "sType": "numeric-comma" },
        { "sType": "string" },
        { "sType": "formated-num" },
        { "sType": "percent" },
        { "sType": "numeric-comma" },
        { "sType": "percent" },
        { "sType": "percent" },
        { "sType": "numeric-comma" },
        { "sType": "percent" },
        { "sType": "percent" },
        null
    ]
} );

});

4

1 回答 1

1

您必须从数据库中对此进行排序。看着你的代码，

while ($row1 = $leads->fetch_object()) { }

看起来它一次从表 1 中抓取一个对象或行。如果这样做了，那么您以后就无法对其进行排序。您要么必须从数据库中对其进行排序，要么从具有 fetch_object() 函数的类中对其进行排序-大概会循环遍历结果并将它们创建为对象？如果该类恰好是一个 Iterator 实现，那么您只能选择从数据库中对其进行排序。

在 PHP 中唯一可以排序的是将值作为键并按键对数组进行排序 - 但显然，如果您有 2 个或多个相同的值，因为它们会相互覆盖，这将不起作用。

于 2013-02-15T09:57:33.460 回答