Question

我的应用程序是关于导入excel文件，并在数据库中插入字段，除了我想在每个级别（Niveau）下面添加一行以进行求和。

我想知道如何制作

我做了一个查询，它在mysql中完美运行，但是我需要在表格底部添加一行包含值的总和

谢谢

 <td><?php echo gmdate('H:i:s', $t[11]); ?></td>
                                    <tr><?php $sql="select user, equipe, (SUM(TIME_TO_SEC(agent_time))) AS agent_time , (SUM(TIME_TO_SEC(wait))) AS wait , (SUM(TIME_TO_SEC(talk))) AS talk , (SUM(TIME_TO_SEC(dispo))) AS dispo , (SUM(TIME_TO_SEC(pause))) AS pause , (SUM(TIME_TO_SEC(dead))) AS dead , (SUM(TIME_TO_SEC(ps))) AS ps , (SUM(TIME_TO_SEC(pp))) AS pp , (SUM(TIME_TO_SEC(pb))) AS pb , (SUM(TIME_TO_SEC(pam))) AS pam , (SUM(TIME_TO_SEC(pa))) as PA , (SUM(TIME_TO_SEC(login))) AS plogin , (SUM(TIME_TO_SEC(pf))) as pf , (SUM(TIME_TO_SEC(padmin))) AS padmin , (SUM(TIME_TO_SEC(pf))) AS pf, (SUM(TIME_TO_SEC(ppan))) AS ppan from agent_time where equipe='Niveau 3'  ";
                                    $x = $conn->query($sql);
                                    ?></tr>

image

Answer 1

对于我所看到的，您希望使用您所做的查询显示html表的最后一行（表示您的数据库表）。更简单的方法是将负责创建最后一行的函数中的行为分开如下：

function sumLastRow() {
    $sql="select 
            user, 
            equipe, 
            (SUM(TIME_TO_SEC(agent_time))) AS agent_time , 
            (SUM(TIME_TO_SEC(wait))) AS wait , 
            (SUM(TIME_TO_SEC(talk))) AS talk , 
            (SUM(TIME_TO_SEC(dispo))) AS dispo , 
            (SUM(TIME_TO_SEC(pause))) AS pause , 
            (SUM(TIME_TO_SEC(dead))) AS dead , 
            (SUM(TIME_TO_SEC(ps))) AS ps , 
            (SUM(TIME_TO_SEC(pp))) AS pp , 
            (SUM(TIME_TO_SEC(pb))) AS pb , 
            (SUM(TIME_TO_SEC(pam))) AS pam , 
            (SUM(TIME_TO_SEC(pa))) as PA , 
            (SUM(TIME_TO_SEC(login))) AS plogin , 
            (SUM(TIME_TO_SEC(pf))) as pf , 
            (SUM(TIME_TO_SEC(padmin))) AS padmin , 
            (SUM(TIME_TO_SEC(pf))) AS pf, 
            (SUM(TIME_TO_SEC(ppan))) AS ppan 
        from agent_time 
        where equipe='Niveau 3'";

    $x = $conn->query($sql);
    $result = $x->fetch_object();

    if ($result) {
        $response = "<tr>";
        $aux = "<td>%v</td>";
        foreach ($result as $key => $value) {
            $response .= str_replace("%v", $value, $aux);
        }

        $response .= "</tr>";
    }

    return $response;
}

之后，只需打印表格最后一行的函数返回的值。

sum行值然后将结果放在下一个

1 个答案: