<?php
// ** MySQL settings - You can get this info from your web host ** //
/** The name of the database for SZCPOST */
define('DB_NAME', 'wordpress');
/** MySQL database username */
define('DB_USER', 'root');
/** MySQL database password */
define('DB_PASSWORD', '110');
/** MySQL hostname */
define('DB_HOST', 'localhost');
class Customer
{
var $UserName;
var $Password;
var $Email="******@gmail.com";//公共变量
function getCustomer($UserName)
{
echo $UserName;
//echo $this->UserName;
}
//$this 的作用：访问一个公共的变量，或者类里面的函数
}
?>
<?php
$Visitchn = new Customer();
$Visitchn->getCustomer("深圳欢迎您");
$Visitchn->UserName="Brooks";
echo $Visitchn->Email;
Session_start(); //使用SESSION前必须调用该函数。
$_SESSION["Title"]="Jordan欢迎您来到美丽的深圳"; //注册一个SESSION变量
$_SESSION["title"]="Brooks欢迎您来到深圳"; //注册一个SESSION变量
$_SESSION["time"]=time();
echo "\r\n";//换行\n只能用于文本文件
echo $_SESSION["Title"];
echo "<br>";
echo $_SESSION["title"];
echo date('Y-m-d H:i:s', $_SESSION['time']);
//重定向
//header("Location:http://www.szcpost.com");
?>
<?php
//尽量避免硬编码
$con = mysql_connect(DB_HOST,DB_USER,DB_PASSWORD);
if (!$con)
{
die('Could not connect: ' . mysql_error());
}
echo "数据库连接成功...";
// some code
mysql_select_db(DB_NAME, $con);
$sql="SELECT * FROM wp_users";
echo "<br />";
//Execute query
$result = mysql_query($sql);
while($row = mysql_fetch_array($result))
{
echo $row['ID'] . " " . $row['user_login']. " " .$row['user_email'];
echo "<br />";
}
mysql_close($con);
?>
Shenzhen Universiade - Shenzhen 2011 Summer Universiade