如何隔离$ row元素

Question

如何回显行中的所有项目（mysql）和隔离的“，”

//  samle : $row_Recordset1['tags'] is
"tag1,tag2,tag3"

我想要写例如：

<a>tag1</a>

<a>tag2</a> 

<a>tag3</a> 

Answer 1

你的问题有点模糊。但这就是你可能正在寻找的东西

<?php
foreach(split(",", $row_Recordset1['tags']) as $value) {
  echo "<a>".$value."</a>";
}
?>

Answer 2

$tags = split(",",$row_Recordset1['tags']);
foreach($tags as $tag) {
    echo "<a>" . $tag . "</a>";
}