PHP實(shí)現(xiàn)的統(tǒng)計(jì)數(shù)據(jù)功能詳解

更新時(shí)間：2016年12月06日 10:44:15 作者：牛逼的霍嘯林

這篇文章主要介紹了PHP實(shí)現(xiàn)的統(tǒng)計(jì)數(shù)據(jù)功能,結(jié)合實(shí)例形式分析了php數(shù)據(jù)查詢與顯示處理的相關(guān)操作技巧,需要的朋友可以參考下

本文實(shí)例講述了PHP實(shí)現(xiàn)的統(tǒng)計(jì)數(shù)據(jù)功能。分享給大家供大家參考，具體如下：

統(tǒng)計(jì)，就是把基本的數(shù)據(jù)，整合起來(lái)。

用到sql的，有g(shù)roup by 功能，count功能，order by功能等等。

sql將收集的數(shù)據(jù)，進(jìn)行統(tǒng)計(jì)分析。

一般情況下，sql處理后得到的數(shù)據(jù)，還要通過(guò)php的邏輯來(lái)進(jìn)行整理。

以一定的格式，展示到前臺(tái)。

一般都是以數(shù)組的方式展示，這也是數(shù)據(jù)結(jié)構(gòu)的概念。

看這張圖片，基本想想結(jié)構(gòu)大概為

{上線數(shù)，出單總數(shù)，核過(guò)總數(shù)，總?cè)司?，總核率，{(坐席人1，工號(hào)1，出單數(shù)1，發(fā)貨數(shù)1，核單率1),(坐席人2，工號(hào)2，出單數(shù)2，發(fā)貨數(shù)2，核單率2)}}

如果用php展示成上面的結(jié)構(gòu)的話，就很好處理了。

首先通過(guò)sql獲取初次處理的數(shù)據(jù)，

別小看這初次處理的數(shù)據(jù)，處理的好，會(huì)非常的便捷。

復(fù)制代碼代碼如下:

SELECT a.user,count(order_id) as subcount,b.passcount,c.full_name from vicidial_order a LEFT JOIN (SELECT user,count(order_id) as passcount from vicidial_order where time > UNIX_TIMESTAMP('2015-11-7') and user_group = 'TeamOne' and verifysta = 'Y' GROUP BY user ) b on a.user = b.user LEFT JOIN vicidial_users c on a.user = c.user where time > UNIX_TIMESTAMP('2015-11-7') and a.user_group = 'TeamOne' GROUP BY a.user ;

sql思路，歸類訂單表，以u(píng)ser來(lái)進(jìn)行歸類。

獲取每個(gè)人，當(dāng)天的訂單提交總數(shù)count()。

還要獲取每個(gè)人，訂單通過(guò)審核的總數(shù)，通過(guò)where篩選。

然后關(guān)聯(lián)查詢其他相關(guān)數(shù)據(jù)。

有了這些基本數(shù)據(jù)，其他的相關(guān)數(shù)據(jù)都能出來(lái)了。

通過(guò)php來(lái)處理獲取，其中變量命名要清晰，這樣也有利于閱讀代碼。

$select_sql = "SELECT a.user,count(order_id) as subcount,b.passcount,c.full_name from vicidial_order a LEFT JOIN (SELECT user,count(order_id) as passcount from vicidial_order where time > UNIX_TIMESTAMP('".$today."') and user_group = '".$user_group."' and verifysta = 'Y' GROUP BY user ) b on a.user = b.user LEFT JOIN vicidial_users c on a.user = c.user where time > UNIX_TIMESTAMP('".$today."') and a.user_group = '".$user_group."' GROUP BY a.user ";
$rows = mysqli_query( $db_conn, $select_sql );
$row_counts_list = mysqli_num_rows( $rows );
if ( $row_counts_list != 0 )
{
  $i = 0;
  while($rs = mysqli_fetch_assoc( $rows )) // mysqli_fetch_assoc 獲取鍵值數(shù)據(jù)   mysqli_fetch_field 獲取一條數(shù)據(jù) mysqli_fetch_fields 獲取多組數(shù)據(jù)  mysqli_fetch_row
  {
    $outData['list'][$i]['user'] = $rs['user'];
    $outData['list'][$i]['full_name'] = $rs['full_name'];
    $outData['list'][$i]['subcount'] = $rs['subcount'];
    $outData['list'][$i]['passcount'] = $rs['passcount'];
    $outData['list'][$i]['passrate'] = round(($rs['passcount']/$rs['subcount'])*100)."%";
    $outData['all_subcount'] += $rs['subcount'];
    $outData['all_passcount'] += $rs['passcount'];
    $i++;
  }
  $outData['all_passrate'] = round(($outData['all_passcount']/$outData['all_subcount'])*100)."%";
  $outData['online_count'] = $row_counts_list;
  $outData['average_subcount'] = round($outData['all_subcount']/$outData['online_count'],1);
}

其中outData就是要輸出的數(shù)據(jù)結(jié)構(gòu)類型。

Array
(
  [list] => Array
    (
      [0] => Array
        (
          [user] => 8001
          [full_name] => 魏碩磊
          [subcount] => 3
          [passcount] => 2
          [passrate] => 67%
        )
      [1] => Array
        (
          [user] => 8004
          [full_name] => 劉慶
          [subcount] => 2
          [passcount] => 2
          [passrate] => 100%
        )
      [2] => Array
        (
          [user] => 8005
          [full_name] => 章厚英
          [subcount] => 4
          [passcount] => 3
          [passrate] => 75%
        )
    )
  [all_subcount] => 9
  [all_passcount] => 7
  [all_passrate] => 78%
  [online_count] => 3
  [average_subcount] => 3
)

獲取數(shù)據(jù)后，一切都好辦了。

套入頁(yè)面就可以了，然后自己再調(diào)試調(diào)試。

<!-- begin -->
<?php foreach ($outData as $k => $v) { ?>
<div class="col-xs-12 col-sm-6 widget-container-col ui-sortable">
  <div class="widget-box widget-color-blue">
    <div class="widget-header">
      <h5 class="widget-title bigger lighter">
        <i class="ace-icon fa fa-table"></i>
        【<?php echo $v['group_name'];?>】成績(jī)表
      </h5>
    </div>
    <div class="widget-body">
      <div class="widget-main no-padding">
        <table>
        </table>
        <table class="table table-striped table-bordered table-hover">
          <thead style="text-align:center;font-size:16px">
            <tr>
              <td colspan="2">上線總?cè)藬?shù)：</td>
              <td colspan="3"><?php echo $v['stat']['online_count']?></td>
            </tr>
            <tr>
              <td colspan="2">出單總數(shù)：</td>
              <td style="color:red"><?php echo $v['stat']['all_subcount']?></td>
              <td >核過(guò)總數(shù)</td>
              <td style="color:red"><?php echo $v['stat']['all_passcount']?></td>
            </tr>
            <tr>
              <td colspan="2">總?cè)司?lt;/td>
              <td style="color:red"><?php echo $v['stat']['average_subcount']?></td>
              <td >總核率</td>
              <td style="color:red"><?php echo $v['stat']['all_passrate']?></td>
            </tr>
          </thead>
          <thead class="thin-border-bottom">
            <tr>
              <th>
                <i class="ace-icon "></i>
                坐席人
              </th>
              <th>
                <i class="ace-icon "></i>
                工號(hào)
              </th>
              <th>
                <i class="ace-icon "></i>
                出單數(shù)
              </th>
              <th>
                <i class="ace-icon "></i>
                發(fā)貨數(shù)
              </th>
              <th>
                <i class="ace-icon "></i>
                核單率
              </th>
            </tr>
          </thead>
          <tbody>
            <?php foreach ($v['stat']['list'] as $listk => $listv) { ?>
            <tr>
              <td class=""><?php echo $listv['full_name']?></td>
              <td>
                <a href="#"><?php echo $listv['user']?></a>
              </td>
              <td class="">
                <a href="#"><?php echo $listv['subcount']?></a>
              </td>
              <td class=""><?php echo $listv['passcount']?></td>
              <td class=""><?php echo $listv['passrate']?></td>
            </tr>
            <?php }?>
            <tr style="color:red;font-size:16px">
                <td class=""colspan="2">總計(jì)</td>
                <td class=""><?php echo $v['stat']['all_subcount']?></td>
                <td class=""><?php echo $v['stat']['all_passcount']?></td>
                <td class=""><?php echo $v['stat']['all_passrate']?></td>
            </tr>
          </tbody>
        </table>
      </div>
    </div>
  </div>
</div>
<?php }?>
<!-- end -->

希望本文所述對(duì)大家PHP程序設(shè)計(jì)有所幫助。

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