有这么个需求。根据时间，来汇总各店相关数据。数据库里的数据，是一天传送两次。需要做一个累加
最终的效果表是下图显示
前面是上图列名，后者是数据库列对应名
网费收入==网费收入
会员收入==会员收入
商品收入==商品收入
点卡收入==点卡收入
合计==临时卡消费总额
网费单机==（网费收入+会员收入）/dmmc（表）里的对应店名机器数量列。
商品单机==商品收入/dmmc（表）里的对应店名机器数量列。
点卡单机==点卡收入/dmmc（表）里的对应店名机器数量列。
合计就是对应列相加
日均就是对应列相加之后/天数
以其中一个店面数据库表数据为例。下图
dmmc表截图
求代码！！
回复讨论(解决方案)
第二张图重新上传下。 以11.1号数据为准就可以
图片看不到，每日汇总的话可以用linux的定时任务和php命令行传递参数，总和不是select sum(字段）就行了么？
图片看不到，每日汇总的话可以用linux的定时任务和php命令行传递参数，总和不是select sum(字段）就行了么？
你好 能不能加您qq 请教你几个问题
$result=mysql_query("SELECT 日期,网费收入,会员收入,商品收入,点卡收入,网费收入+会员收入+商品收入+点卡收入 AS 合计 FROM ".$data." ",$link);
在sql中能把 每行前列的数读取出来，第五列算个求合，在mysql查询器能查出来，但是网页上却直接没有数据。如果去掉求这四列的值，就能出来 。。。 真郁闷了
你网页上取数据的时候取了合计字段了吗？还是只有前面5个字段？
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"><html><head><meta http-equiv="Content-Type" content="text/html; charset=gb2312"><title>店面营业查询结果</title><style type="text/css"><!--.style2 {font-size: 14px}--></style></head><body><span class="style2"><?$top=$_POST["d_s"];$end=$_POST["d_e"];$data=$_POST["shujuku"];echo "$data.$end.$top";echo "您所查询的数据是:";echo " $top";echo "到 ";echo "$end ";echo "之间的全部数据    ";echo "\r<a href='javascript:onclick=history.go(-1)'>返回上页</a> "; echo "<form action=\"searchdc.php\" method=\"post\">"; echo "<input name=\"top\" type=\"hidden\" value=\"$top\">"; echo "<input name=\"end\" type=\"hidden\" value=\"$end\">"; echo "<input name=\"dmmc\" type=\"hidden\" value=\"$data\">"; echo "<input type=\"submit\" name=\"Submit\" value=\"导出Excel表\">"; echo "</form>"; $link=mysql_connect("192.168.3.221","root","myoa888");$今天 =date("Y-m-d");mysql_query("use klserver"); //mysql_select_db("ttserver");$result=mysql_query("SELECT 日期,网费收入,会员收入,商品收入,点卡收入,网费收入+会员收入+商品收入+点卡收入 AS 合计 FROM ".$data." ",$link);echo "<table border=1>\n";echo"<tr>\n";while($field=mysql_fetch_field($result)){ echo"<td>".$field->name."</td>\n"; $str= $str.$field->name.","; } //生成新的查询字段 $length=strlen($str); $sumstr=substr($str, 0, $length-1); echo $sumstr; echo "</tr>\n"; mysql_free_result($result);$result=mysql_query("SELECT $sumstr FROM $data where 日期 between '$top' and '$end'" ,$link); while($row = mysql_fetch_row($result)) { echo "<tr>\n"; for($i=0;$i<count($row);$i++){ echo "<td>".$row[$i]."</td>"; } echo "</tr>\n";}echo "</table>\n";mysql_free_result($result);mysql_close($link);?></span></body></html>Copy after login
你网页上取数据的时候取了合计字段了吗？还是只有前面5个字段？
我把代码贴出来了。我放到查询器的时候 能查出。
我在代码里，如果不做四列的求和。也能出中间四列分别的数，并且打印在网页表格里。问题是我一加上这四个数，就一个数据都没有了。所以我贴上代码了
你前四列??都已?查出各列的和了,在WEB?面上?示的?候,?什?不直接把?四列的值相加然後?示
都是中文字段，，，，?
while($field=mysql_fetch_field($result)){ echo"<td>".$field->name."</td>\n"; $str= $str.$field->name.","; }//用mysql_fetch_row()试试 打印$field看看有没有数据Copy after login
Copy after login
都是中文字段，，，，?
while($field=mysql_fetch_field($result)){ echo"<td>".$field->name."</td>\n"; $str= $str.$field->name.","; }//用mysql_fetch_row()试试 打印$field看看有没有数据Copy after login
Copy after login
直接页面都不出来了。
你这个看的头疼...
给个思路给你...先查数据变数组
再依据你的表格遍历数组做运算...
<?php$pageTitle = "Test Log Summary"; //定义页面标头include_once './global.php'; //链接全局配置//获取测试记录最后更新时间$query = $db->select("bp_testloglist", "testEndtime", "order by testEndtime desc limit 0,1");if ($row = $db->fetch_array($query)) { $lastUpdateint = $row['0'] + 54000;}unset($query);unset($row);$lastUpdatedayint = strtotime(date("Y-m-d",$lastUpdateint)); //依据dell时间换成当天的开始时间int//依据测试记录最后时间变成abc时间$queryDateint = $lastUpdatedayint - 6* 24 * 60 * 60-54000;//获取最后2天的测试时间$queryDateint2 = $lastUpdatedayint - 24 * 60 * 60- 54000;$querDateabc2int = $queryDateint2+54000;//获得测试工站的Performance$query = $db->select("bp_testloglist", "testStation,testResult, testEndtime", "where testEndtime>=$queryDateint and testDatabase=0");while ($row = $db->fetch_array($query)) { $stationSummary[dellToabcdayint($row['2'])][$row['0']][$row['1']] = $stationSummary[dellToabcdayint($row['2'])][$row['0']][$row['1']] + 1;}unset($query);unset($row);$m_Testhate = $m_Testhate + 24 * 60 * 60;//获取测试工站名称$query = $db->query("select a.testerFullname,a.testerID,a.testerType,b.stationNamelite,a.testerName,INET_NTOA(a.testerIP) from bp_tester as a left join bp_teststation as b on a.testerType = b. stationID where a.testerShow=1 order by a.testerType, testerFullname asc");while ($row = $db->fetch_array($query)) { $testType[$row['2']] = $row['3']; $testerHost[$row['1']] = array('testerHost' => $row[4], 'testerIP' => $row['5'], 'testerStation' => $row['3']); $testerName[$row['1']] = $row['0']; $i++;}unset($query);unset($row);$currentTime = date("Y-m-d H:i:s");include_once './include/system.top.php';include_once './include/system.menu.php';?><ul class="tabs left"> <li><a href="#tester">TESTER</a></li></ul><div id="tester" class="tab-content"> <h5>[ Test Station Performance ]_UPDATE: [ <FONT COLOR='RED'><?PHP ECHO $currentTime; ?></FONT> ]</h5> <table class="sortable"> <thead> <tr> <th colspan="2" rowspan ="2" class="center">Tester / Date</th> <?php $a = $queryDateint + 54000; $i = 0; for ($a; $a <= $lastUpdateint; $a = $a + 24 * 60 * 60) { $testDate[$i] = $a; echo "<th colspan='4' class='center'>" . date("Y-m-d", $a) . "<br>" . date("l", $a) . "</th>"; $i++; } unset($a); ?> </tr> <tr> <?php for ($a = 0; $a < $i; $a++) { ?> <th class="center">T</th> <th class="center">P</th> <th class="center">F</th> <th class="center">A</th> <?php } ?> </tr> </thead> <tbody> <?php if (!empty($testerHost)) { foreach ($testerHost as $key => $value1) { $testerID = $key; ?> <tr> <td title="<?php echo $value1['testerStation'] . "=>HOST NAME: " . $value1['testerHost']; ?>" ><?php echo $testerName[$key]; ?></td> <td><?php echo $value1['testerIP']; ?></td> <?php foreach ($testDate as $value) { @$totalPass[$value] > 0 ? @$totalPass[$value] : @$totalPass[$value] = 0; @$totalFail[$value] > 0 ? @$totalFail[$value] : @$totalFail[$value] = 0; @$totalAbort[$value] > 0 ? @$totalAbort[$value] : @$totalAbort[$value] = 0; @$totalTotal[$value] > 0 ? @$totalTotal[$value] : @$totalTotal[$value] = 0; if (arrayValue($stationSummary, $value)) { if (arrayValue($stationSummary[$value], $testerID)) { $tPass = (int) arrayValue($stationSummary[$value][$testerID], '3'); $tFail = (int) arrayValue($stationSummary[$value][$testerID], '1'); $tAbort = (int) arrayValue($stationSummary[$value][$testerID], '2'); $tTotal = $tPass + $tFail + $tAbort; $totalPass[$value] = $totalPass[$value] + $tPass; $totalFail[$value] = $totalFail[$value] + $tFail; $totalAbort[$value] = $totalAbort[$value] + $tAbort; $totalTotal[$value] = $totalTotal[$value] + $tTotal; } else { $tPass = 0; $tFail = 0; $tAbort = 0; $tTotal = $tPass + $tFail + $tAbort; $totalPass[$value] = $totalPass[$value] + $tPass; $totalFail[$value] = $totalFail[$value] + $tFail; $totalAbort[$value] = $totalAbort[$value] + $tAbort; $totalTotal[$value] = $totalTotal[$value] + $tTotal; } } else { $tPass = 0; $tFail = 0; $tAbort = 0; $tTotal = $tPass + $tFail + $tAbort; $totalPass[$value] = $totalPass[$value] + $tPass; $totalFail[$value] = $totalFail[$value] + $tFail; $totalAbort[$value] = $totalAbort[$value] + $tAbort; $totalTotal[$value] = $totalTotal[$value] + $tTotal; } if ($tTotal <> 0) { echo "<td class='center'><a href='tldetail.php?testDate=" . $value. "&testStation=$testerID' >$tTotal</a></td>"; } else { echo "<td></td>"; } if ($tPass <> 0) { echo "<td class='center'><a href='tldetail.php?testDate=" . $value. "&testStation=$testerID&testResult=3' ><font color='green'>$tPass</font></a></td>"; } else { echo "<td></td>"; } if ($tFail <> 0) { echo "<td class='center'><a href='tldetail.php?testDate=" . $value. "&testStation=$testerID&testResult=1' ><font color='Red'>$tFail</font></a></td>"; } else { echo "<td></td>"; } if ($tAbort <> 0) { echo "<td class='center'><a href='tldetail.php?testDate=" . $value. "&testStation=$testerID&testResult=2' ><font color='orange'>$tAbort</font></a></td>"; } else { echo "<td></td>"; } } ?> </tr> <?php } } ?> <tr> <th colspan ="2" class="center">Total</th> <?php foreach ($testDate as $value) { if ($totalTotal[$value] <> 0) { echo "<th class='center'><a href='tldetail.php?testDate=" . $value. "' >$totalTotal[$value]</a></th>"; } else { echo "<th></th>"; } if ($totalPass[$value] <> 0) { echo "<th class='center'><a href='tldetail.php?testDate=" . $value . "&testResult=3' ><font color='green'>$totalPass[$value]</font></a></th>"; } else { echo "<th></th>"; } if ($totalFail[$value] <> 0) { echo "<td class='center'><a href='tldetail.php?testDate=" . $value . "&testResult=1' ><font color='Red'>$totalFail[$value]</font></a></th>"; } else { echo "<th></th>"; } if ($totalAbort[$value] <> 0) { echo "<th class='center'><a href='tldetail.php?testDate=" . $value. "&testResult=2' ><font color='orange'>$totalAbort[$value]</font></a></th>"; } else { echo "<th></th>"; } } $totalTotal = NULL; $totalPass = NULL; $totalFail = NULL; $totalAbort = NULL; ?> </tr> </tbody> </table></div><?php include_once './include/system.boot.php'; ?>Copy after login
算出来就是这个样子
![[Web front-end] Node.js quick start](https://img.php.cn/upload/course/000/000/067/662b5d34ba7c0227.png)
