mysql页面查询 - 爱码网

<?php
$link = mysql_connect(\'127.0.0.1\', \'root\', \'root\');
if (!$link) {
    die(\'Could not connect: \' . mysql_error());
} 
?>

<?php
include(\'conn.php\');
$checkdb = \'drop database if exists woniu\';
$createdb = \'create database woniu\';
$createtb = \'create table woniu.wuser(id int(3),user varchar(20),pass varchar(20))\';
$createdata = "insert into woniu.wuser (id,user,pass) value (1,\'admin\',\'admin\'),(2,\'root\',\'root\'),(3,\'user\',\'user\')";

mysql_query($checkdb);
mysql_query($createdb);
mysql_query($createtb);
mysql_query($createdata);
?>

<html>
<body>
    <from action = # method = "GET">
        亲，请输入你的ID：<input type="text" name="id">
        <input type="submit" name="submit" value="查询">
<?php
error_reporting(0);
include(\'conn.php\');
mysql_select_db(\'woniu\',$link);
$id=$_GET[\'id\'];
$query="select * from wuser where id = $id";
$result=mysql_query($query);
$output=mysql_fetch_array($result);
echo "<br>";
var_dump($output);
echo "您的用户名是123：".$output[\'user\']."<br>";
echo "您的密码是：".$output[\'pass\'];
?>
</body>
</html>