class tools extends kernel
{
var $system;
var $db;
function tools()
{
parent::kernel();
$this->system =& $GLOBALS['system'];
$this->db =& $this->system->database();
}
function updateGoodsIntro($newURL, $oldURL)
{
$table = DB_PREFIX . 'goods';
$sql = "update " . $table . " set intro=replace(intro,'" . $oldURL . "','" . $newURL . "')";
mysql_query($sql);
}
}
$do = new tools();
if ($_POST['submit']) {
$newURL = trim($_POST['newURL']);
$oldURL = trim($_POST['oldURL']);
$do->updateGoodsIntro($newURL, $oldURL);
echo '修改成功!';
} else {
?>
<title>详细介绍图片路径修改</title>
<form action="" method="POST">
我不用它了:<input type="text" name="oldURL" size="12"> <br>以后就用它了:<input type="text" name="newURL"><input type="submit" name="submit" value="调一调">
</form>
<?php
}
