[英]Formatting results from printing an array (PHP and MySQL)
I have the following code: 我有以下代码:
<?php
include('settings.php'); //Here I have my connection string
$result = mysql_query("SELECT myrow FROM mytable");
$storeArray = Array();
while ($row = mysql_fetch_array($result, MYSQL_ASSOC)) {
$storeArray[] = $row['myrow'];
}
print_r($storeArray);
?>
And the results look like this: Array ( [0] => emailaddress1@email.com [1] => [2] => emailaddress2@email.com [3] => emailaddress3@email.com ) 结果如下所示:Array([0] => emailaddress1@email.com [1] => [2] => emailaddress2@email.com [3] => emailaddress3@email.com)
I was wondering what I need to do in order for it to print like this: 我想知道要怎么做才能像这样打印:
emailaddress1@email.com, emailaddress2@email.com, emailaddress3@email.com ..and so forth. emailaddress1 @ email.com,emailaddress2 @ email.com,emailaddress3 @ email.com等。
The reason is I've been tasked with creating mailing list, so I need to print out all of the email addresses in the database in an easy-to-insert into Outlook format 原因是我的任务是创建邮件列表,因此我需要以易于插入Outlook格式的格式打印数据库中的所有电子邮件地址
Is there a better way? 有没有更好的办法?
implode
( ', ', $storeArray)
Or try this method : 或尝试以下方法:
foreach($storeArray as $value)
$stringval.= $value.', ';
$finalval = substr($stringval,0,-2);
echo $finalval;
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