这是我的ratings.php(html代码)
<input type="radio" name="selectThree" value="1">
<input type="radio" name="selectThree" value="2">
<input type="radio" name="selectThree" value="3">
<input type="radio" name="selectThree" value="4">
<input type="radio" name="selectThree" value="5">
<input type="radio" name="selectTwo" value="1">
<input type="radio" name="selectTwo" value="2">
<input type="radio" name="selectTwo" value="3">
<input type="radio" name="selectTwo" value="4">
<input type="radio" name="selectTwo" value="5">
<input type="radio" name="selectOne" value="1">
<input type="radio" name="selectOne" value="2">
<input type="radio" name="selectOne" value="3">
<input type="radio" name="selectOne" value="4">
<input type="radio" name="selectOne" value="5">
所以当用户选择值时,它会在这里生成下面的代码插入到数据库中:
<?php
include_once "mysqli.connect.php";
include_once "config.php";
if(isset($_POST['Click']))
{
$rating = explode($_POST['selectOne'], $_POST['selectTwo'], $_POST['selectThree']);
$_SESSION['commentInput'] = array();
$_SESSION['commentInput'][] = $_POST['comment'][0];
$_SESSION['commentInput'][] = $_POST['comment'][1];
$_SESSION['commentInput'][] = $_POST['comment'][2];
if(isset($_REQUEST["comment"]))
{
$merge = array_combine ($_SESSION['product'],$_SESSION['commentInput']);
foreach($merge as $key => $value)
{
$sqlComment = "INSERT into comment (comment, product) VALUES ('".$value."', '".$key."')";
$result = $mysqli->query($sqlComment);
}
echo"<script type='text/javascript'>alert('Thank you for your comment!' )</script>";
}
else
{
echo "<script type='text/javascript'>alert('Please comment!')</script>";
}
}
我想这样存储在mysql数据库中 ->
product|rating
--------------
shirt | 2
pants | 3
dress | 5
但现在它是这样存储的:
product|rating
--------------
shirt | Array
pants | Array
dress | Array
在我使用这个之后->
$rating = explode($_POST['selectOne'], $_POST['selectTwo'], $_POST['selectThree']);
//mysql
$sqlRating = "INSERT into ratings (product, rating) VALUES ('".$key."', '".$rating."')";
$result = $mysqli->query($sqlRating);
如何将值存储到 mysql 中?请帮忙谢谢!
最佳答案
你的$rating
是一个数组
您应该存储像 $rating[0]
或 $rating[1]
或 $rating[2]
这样的值,以便像这样存储它们,你可以在 php 中管理它们选择或单击按钮,然后将它们存储在你的表中
关于php - 如何在单列、不同行的 mysql 数据库中存储 3 个单选按钮列表?,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/14230770/