php while迴圈得到迴圈次數_PHP教程

複製代碼 代碼如下:
$link = mysql_connect('localhost','root','pwd');
mysql_select_db('db');
$sql = "select region_id,local_name from regions where region_grade=1";
$result = mysql_query($sql);
$i =0;
while ($row= mysql_fetch_assoc($result)) {
$list[$i]['text']=$row['local_name'];
$list[$i]['value']=$row['region_id'];
$i++;
}
$list = json_encode($list);
echo $list;
?>

在實際工作，偶爾會用到的。

http://www.bkjia.com/PHPjc/824936.htmlwww.bkjia.comtruehttp://www.bkjia.com/PHPjc/824936.htmlTechArticle複製代碼 代碼如下: ?php $link = mysql_connect('localhost','root','pwd'); mysql_select_db('db'); $sql = "select region_id,local_name from regions where region_grade=1"; $res...

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