-3
下面是當前的代碼我使用:用PHP正確顯示MySQL數據?
<?php include('database.php'); ?>
<a href="http://local.mysite.com/<?php echo $service; ?>/<?php echo $city; ?>"><?php echo $city; ?> <?php echo $service; ?></a> -
<a href="http://local.mysite.com/<?php echo $service; ?>/<?php echo $city; ?>"><?php echo $city; ?> <?php echo $service; ?></a> -
<a href="http://local.mysite.com/<?php echo $service; ?>/<?php echo $city; ?>"><?php echo $city; ?> <?php echo $service; ?></a> -
<a href="http://local.mysite.com/<?php echo $service; ?>/<?php echo $city; ?>"><?php echo $city; ?> <?php echo $service; ?></a> -
<a href="http://local.mysite.com/<?php echo $service; ?>/<?php echo $city; ?>"><?php echo $city; ?> <?php echo $service; ?></a>
而且其顯示的(超鏈接):
houston marketing services - houston marketing services - houston marketing services - houston marketing services - houston marketing services
的問題是,我想每個顯示不同的服務和城市其中。我需要做什麼來顯示5個不同名稱的不同鏈接?
$service
和$city
正在從數據庫中拉出。
這裏的數據庫文件中的代碼:顯示在您沒有修改任何變量
<?php
mysql_connect("localhost", "database_user", "password") or die(mysql_error());
mysql_select_db("database_name") or die(mysql_error());
$cityquery = "SELECT * FROM cities ORDER BY RAND() LIMIT 1";
$cityresult = mysql_query($cityquery);
$cityrow = mysql_fetch_row($cityresult);
$city = $cityrow[0];
$servicequery = "SELECT * FROM services ORDER BY RAND() LIMIT 1";
$serviceresult = mysql_query($servicequery);
$servicerow = mysql_fetch_row($serviceresult);
$service = $servicerow[0];
?>
包含關於您的查詢的代碼並提取 – Fabio
顯示實際從數據庫中提取數據的代碼。通常情況下,你循環播放結果,當你讀取下一行時回顯。我懷疑你是這樣做的,只是將行數據分配給你的變量並在每次迭代中覆蓋它,否則只是從結果集中拉出一行。 –
你必須遍歷結果集。我們需要查看您的代碼 –