PHP邮件收发，和编码问题。数据匹配
<?php
header("content-type:text/html; charset=UTF-8");
/*
* record kid words and insert into database
* user by sending email to publication kid words
*
*/
include 'POP3.php';
include 'email_class.php';
include 'Mail_mimeDecode.php';
//include 'include/compatible.php';
include 'include/extend_common.php';
//include '../../htdocs/include/extend_common.php';
define('POST_from_EMAIL', 1);
define('DATABASE_CONNECTION_ERROR', 2);//数据库连接失败错误
define('EMAIL_CONNECTION_ERROR', 3);//邮箱连接失败错误
define('ACCOUNT_ERROR', 4);//邮箱的账号错误
define('SIGN_EMAIL_ERROR', 5);//邮件标记删除错误
define('DELELET_ERROR', 6);//删除邮件错误
define('INSERT_ERROR', 7);//插入数据失败错误
class mail_data {
function mail_data(){
include 'config.php';
$mail_log=fopen("mail_log.txt","a+");
$conn=@mysql_connect($db_host,$db_user,$db_password);
if($conn){
mysql_select_db('t',$conn);
mysql_query("set names utf8");
$pop3=new Net_POP3();
//判断连接是否成功
if ($pop3->connect($host,110)){
//判断登入是否成功
if($pop3->login($user,$password)===true){
$list=$pop3->_cmdList();
$sum=$pop3->_cmdStat();
//每次取多少邮件
$step=2;
$r=0;
//先对邮箱取$step邮件
for($n=0;$n<$sum[0];$n+=$step){
$t=0;
$users=array();
$mail=array();
$offset=($sum[0]-$n)<$step?
相关文档：
define("DB_SERVER","127.0.0.1");
define("DB_PORT",3306);
define("DB_CATALOG","uab");
define("DB_USERID","root");
define("DB_PASSWORD","");
$dsn="mysql:host=".DB_SERVER.";port=".DB_PORT.";dbname=".DB_CATALOG;
self::$__PDO=new PDO($dsn, DB_USERID, DB_PASSWORD);
//support long connection
self:: ......
（转自http://www.jb51.net/article/20829.htm）
这里介绍一个直接将excel文件导入mysql的例子。我花了一晚上的时间测试，无论导入简繁体都不会出现乱码，非常好用。
PHP-ExcelReader,下载地址: http://sourceforge.net/projects/phpexcelreader
说明：
测试环境：MYSQL数据库采用utf8编码.导入EXCEL文档是xls格式,经� ......
<?php
/**
获取机器网卡的物理（MAC）地址
wwa $Exp
**/
class GetMacAddr
{
var $return_array = array(); // 返回带有MAC地址的字串数组
......
<?php
$start = ip2long('192.168.1.1');
$start = sprintf("%u", $start) ;
$end = ip2long('192.168.1.50');
$end = sprintf("%u", $end) ;
for ($start; $start<$end; $start++){
echo long2ip($start)."<br>";
}
?> ......
<?php
class Access//Access数据库操作类
{
var $databasepath,$constr,$dbusername,$dbpassword,$link;//类的属性
function Access($databasepath,$dbusername,$dbpassword)//构造函数
{
$this->databasepath=$databasepath;
$this->username=$d ......
