《PHP應用:PHP實現的統計數據功能詳解》要點:
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PHP應用本文實例講述了PHP實現的統計數據功能.分享給大家供大家參考,具體如下:
PHP應用統計,就是把基本的數據,整合起來.
PHP應用用到sql的,有group by 功能,count功能,order by功能等等.
PHP應用sql將收集的數據,進行統計分析.
PHP應用一般情況下,sql處理后得到的數據,還要通過php的邏輯來進行整理.
PHP應用以一定的格式,展示到前臺.
PHP應用一般都是以數組的方式展示,這也是數據結構的概念.
PHP應用
PHP應用看這張圖片,基本想想結構大概為
PHP應用{上線數,出單總數,核過總數,總人均,總核率,{(坐席人1,工號1,出單數1,發貨數1,核單率1),(坐席人2,工號2,出單數2,發貨數2,核單率2)}}
PHP應用如果用php展示成上面的結構的話,就很好處理了.
PHP應用首先通過sql獲取初次處理的數據,
PHP應用別小看這初次處理的數據,處理的好,會非常的便捷.
PHP應用sql思路,歸類訂單表,以user來進行歸類.
PHP應用獲取每個人,當天的訂單提交總數count().
PHP應用還要獲取每個人,訂單通過審核的總數,通過where篩選.
PHP應用然后關聯查詢其他相關數據.
PHP應用
PHP應用有了這些基本數據,其他的相關數據都能出來了.
PHP應用通過php來處理獲取,其中變量命名要清晰,這樣也有利于閱讀代碼.
PHP應用
$select_sql = "SELECT a.user,count(order_id) as subcount,b.passcount,c.full_name from vicidial_order a LEFT JOIN (SELECT user,count(order_id) as passcount from vicidial_order where time > UNIX_TIMESTAMP('".$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 獲取鍵值數據 mysqli_fetch_field 獲取一條數據 mysqli_fetch_fields 獲取多組數據 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']/$outData['online_count'],1);
}
PHP應用其中outData就是要輸出的數據結構類型.
PHP應用
Array
(
[list] => Array
(
[0] => Array
(
[user] => 8001
[full_name] => 魏碩磊
[subcount] => 3
[passcount] => 2
[passrate] => 67%
)
[1] => Array
(
[user] => 8004
[full_name] => 劉慶
[subcount] => 2
[passcount] => 2
[passrate] => 100%
)
[2] => Array
(
[user] => 8005
[full_name] => 章厚英
[subcount] => 4
[passcount] => 3
[passrate] => 75%
)
)
[all_subcount] => 9
[all_passcount] => 7
[all_passrate] => 78%
[online_count] => 3
[average_subcount] => 3
)
PHP應用獲取數據后,一切都好辦了.
PHP應用套入頁面就可以了,然后自己再調試調試.
PHP應用
<!-- begin -->
<?php foreach ($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">上線總人數:</td>
<td colspan="3"><?php echo $v['stat']['online_count']?></td>
</tr>
<tr>
<td colspan="2">出單總數:</td>
<td style="color:red"><?php echo $v['stat']['all_subcount']?></td>
<td >核過總數</td>
<td style="color:red"><?php echo $v['stat']['all_passcount']?></td>
</tr>
<tr>
<td colspan="2">總人均:</td>
<td style="color:red"><?php echo $v['stat']['average_subcount']?></td>
<td >總核率</td>
<td style="color:red"><?php echo $v['stat']['all_passrate']?></td>
</tr>
</thead>
<thead class="thin-border-bottom">
<tr>
<th>
<i class="ace-icon "></i>
坐席人
</th>
<th>
<i class="ace-icon "></i>
工號
</th>
<th>
<i class="ace-icon "></i>
出單數
</th>
<th>
<i class="ace-icon "></i>
發貨數
</th>
<th>
<i class="ace-icon "></i>
核單率
</th>
</tr>
</thead>
<tbody>
<?php foreach ($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</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 -->
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