在name中用数组来储存勾选内容
<form action="fuxuan_rec.php" method="post">
黄瓜<input type="checkbox" value="黄瓜" name="veg[]">
番茄<input type="checkbox" value="番茄" name="veg[]">
茄子<input type="checkbox" value="茄子" name="veg[]">
香蕉<input type="checkbox" value="香蕉" name="veg[]">
萝卜<input type="checkbox" value="萝卜" name="veg[]">
<input type="submit" value="提交到数据库">
</form>
<?php
header("content-type:text/html;charset=utf-8");
$veg = $_POST['veg'];
foreach ($veg as $value){
echo $value;
}
