PHP³£Óú¯ÊýÍÆ¼ö
1.²úÉúËæ»ú×Ö·û´®º¯Êý
function random($length) {
$hash = '';
$chars = 'ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789abcdefghijklmnopqrstuvwxyz';
$max = strlen($chars) - 1;
mt_srand((double)microtime() * 1000000);
for($i = 0; $i < $length; $i++) {
$hash .= $chars[mt_rand(0, $max)];
}
return $hash;
}
2.½ØÈ¡Ò»¶¨³¤¶ÈµÄ×Ö·û´®
×¢£º¸Ãº¯Êý¶ÔGB2312ʹÓÃÓÐЧ
function wordscut($string, $length ,$sss=0) {
if(strlen($string) > $length) {
if($sss){
$length=$length - 3;
$addstr=' ...';
}
for($i = 0; $i < $length; $i++) {
if(ord($string[$i]) > 127) {
$wordscut .= $string[$i].$string[$i + 1];
$i++;
} else {
$wordscut .= $string[$i];
}
}
return $wordscut.$addstr;
}
return $string;
}
3.È¡µÃ¿Í»§¶ËIPµØÖ·
function GetIP(){
if (getenv("HTTP_CLIENT_IP") && strcasecmp(getenv("HTTP_CLIENT_IP"), "unknown"))
$ip = getenv("HTTP_CLIENT_IP");
else if (getenv("HTTP_X_FORWARDED_FOR") && strcasecmp(getenv("HTTP_X_FORWARDED_FOR"), "unknown"))
&n
Ïà¹ØÎĵµ£º
IISÉϰ²×°PHP5.3µÄÍêÕû½Ì³Ì·½·¨(¼°5.3.0ÒÔºó°æ±¾µÄ·½·¨)
ÓÉÓÚPHP5.3µÄÈ«ÐÂÌØÐ§¼°¸Ä½ø£¬ÔÓеÄisapi·½Ê½½âÎöPHP
½Å±¾ÒѾ²»±»Ö§³Ö£¬PHP´Ó5.3
.0ÒÔºóµÄ°æ±¾¿ªÊ¼Ê¹ÓÃ΢ÈíµÄfastcgiģʽ£¬ÕâÊÇÒ»¸ö¸üÏȽøµÄ·½Ê½£¬ÔËÐÐËٶȸü¿ì£¬¸üÎȶ¨£¡
а汾
µÄPHP5.3ͨ¹ýÒÔÍùÀÏ·½·¨ÒѾ²»ÄÜÔÚIISÉϰ²×°ÁË£¬ÏÖÔÚ¸ø³öÔÚIISÉϰ²×°PHP5.3ÒÔº ......
<div id="time" align="center">time </div>
<script language="javascript">
function time1()
{
var now,n,y,r,h,m,s;
now=new Date();
n = now.getYear();
y = now.getMonth()+1;
r = now.getDate();
h = now.getHours();
m =now.getMinutes();
s = now.getSeconds();
......
ÒÔÏÂΪʮ¸öĿǰ×îÁ÷ÐеĻùÓÚMVCÉè¼ÆÄ£Ê½µÄPHP¿ò¼Ü¡£
1. Yii
YiiÊÇÒ»¸ö»ùÓÚ×é¼þµÄ¸ßÐÔÄܵÄPHPµÄ¿ò¼Ü£¬ÓÃÓÚ¿ª·¢´ó¹æÄ£WebÓ¦Óá£Yii²ÉÓÃÑϸñµÄOOP±àд£¬²¢ÓÐ×ÅÍêÉÆµÄ¿âÒýÓÃÒÔ¼°È«ÃæµÄ½Ì³Ì¡£´ÓMVC£¬DAO/ActiveRecord£¬widgets£¬caching£¬µÈ¼¶Ê½RBAC£¬Web·þÎñ£¬µ½Ö÷Ì廯£¬I18NºÍL10N£¬YiiÌṩÁ˽ñÈÕWeb 2.0Ó¦Óÿª·¢ËùÐèÒªµÄ¼¸ ......
Ê×ÏÈÀ´¸ö email.class.php Àࣺ
<?php
class smtp
{
/* Public Variables */
var $smtp_port;
var $time_out;
var $host_name;
var $log_file;
var $relay_host;
var $debug;
var $auth;
var $user;
var $pass;
/* Private Variables */
var $sock;
/* Constractor */
function smtp($rel ......
ÈÕÆÚ¸ñʽ»¯date()º¯ÊýµÄ¸ñʽ»¯×Ö·û£º
Y Ä꣬4λÊý×Ö
m Ô£¬Ç°Ãæ´ø0:"01"-"12"
d ÔÂÖеÄÌì
H ʱ£¬24Ê±ÖÆ
i ·Ö
s   ......