数据访问

<form action="addchuli.php" method="post">
    <div>水果代号：<input type="text" name="ids" /></div>
    <div>水果名称：<input type="text" name="name" /></div>
    <div>水果价格：<input type="text" name="price" /></div>
    <div>水果产地：<input type="text" name="source" /></div>
    <div>水果库存：<input type="text" name="numbers" /></div>
    <div><input type="submit" value="添加" /></div>
</form>

<?php
$ids = $_POST["ids"];
$name = $_POST["name"];
$source = $_POST["source"];
$price = $_POST["price"];
$numbers = $_POST["numbers"];

$db = new MySQLi("localhost","root","123","mydb");
$sql = "insert into fruit values(‘{$ids}‘,‘{$name}‘,
{$price},‘{$source}‘,{$numbers},‘‘)";
if($db->query($sql)){
    echo "添加成功！";
}else{
    echo "添加失败！";
}