PHP

Today, the installation cacti found that the PHP sockets extension is required, and now the LNMP is not installed, so I thought of the Phpzie tool installation extension, installation method is as follows: Open Sockets extension in Linux

Linux system 1,/usr/local/nginx/conf/nginx.confModify Client_max_body_size 2,/usr/local/php/etc/php.ini Modify Post_max_sizeUpload_max_filesize 3, restart Lnmp/root/lnmp restart Windows system The default post_max_size for PHP is 2M. If the

What is Hessian?See this word I still do not know how to read, the phonetic transcription is [hes] read Hesse.Hessian is a lightweight, remote data Exchange tool that provides the functionality of RMI (remote method invocation) using simple methods.

PHP common File Upload class /*** Flie Class* (Jpg,gif,png)*/Class Upload {var $_file;var $_filetype;var $target = ' upload/';/*** Construct for this class** @param string $name* @return Upload*/function Upload ($name) {if (Isset ($_files[$name])) {

PHP to implement the conversion of code, here will convert gb2312 into Utf-8 function Gb2utf8 ($GB) {if (!trim ($GB)) return $GB;$utf 8 = ';while ($GB) {if (Ord (substr ($GB, 0,1)) > 127) {$t =substr ($GB, 0,2);$GB =substr ($GB, 2);$utf 8. = $this->

Session_Start ();# get random charactersfunction Getrandstr ($length = 4, $mode = 1){$str 1 = ' 123456789 ';$str 2 = ' abcdefghijklmnopqrstuvwxyz ';$str 3 = ' abcdefghijklmnpqrstuvwxyz ';$str 4 = ' _ ';$str 5 = ' ~!@#$%^&* ()-+=\| {}[];:'",./?';$str

 class Majax extends Blogadmin {      var $result = ' ";   function Majax ($db) {     $this->db = $db;     $this-> AdminName = $_session[' AdminName '];   }   function Checklogin () {    if ($this->islogin ()) {      return 0;    }else{

The code is as follows Copy Code Class makehtml{var $fileName; Filenamevar $dirRoot; Directory Address function GetFile ($name, $root) {$this->filename = $name;$this->dirroot = $root;if (file_exists ($root)) {$this->makeroot ($root);

PHP file_get_contents read the remote file and output, so good to do is not in the Flash playback code to display the other side of the site's file address, the following is my own use of a. It's for the reader's video file. Require_once ("s/s.php")

$hostname = ' localhost '; $dbname = ' test '; $username = ' root '; $pw = ' Vivian ' ; $sqlfile = ' gb.sql '; $sql = file_get_contents ($sqlfile); Echo ($dbname); Echo ($sql); $conn = mysql_connect ($hostname, $username, $PW) or die

php Calendar Code Day Two Three Four Five Six ?@date_default_timezone_set (' +8 '); function Week2day ($STR) {$days = Array (' Mon ', ' Tue ', ' Wed ', ' Thu ', ' Fri ', ' Sat ', ' Sun ');Return Array_search ($STR, $days) + 1;}

To avoid errors caused by duplicate inclusion of files, add a condition that determines whether a function exists:if (!function_exists (Pageft)) {/function Pageft ($totle, $displaypg =20, $url = ') { Define several global variables:$page: current

PHP reads a two-dimensional array, and today it's a problem when you're writing a multiple file upload. Let's give an example to illustrate, please see the following topic. $a 1 =array (' A1 ', ' A2 ', ' A3 ');$b 2 =array (' B1 ', ' B2 ', ' B3

$loginname = ""; Interface account number$pass = ""; Interface password$code = "";$subid = "";$sender = "";$receivers = ""; Receive number, multiple numbers used; Separated$settimer = ""; Timed Send time format: Yyyy-mm-dd hh:mm$message = UrlEncode (

PHP Verification Code Program Verification Code code PHP PHP picture Verification Code /*@date 20080514@author Hluan Session_Start ();Class Icode{function __construct () {Header (' content-type:image/png ');}function __destruct () {Imagedestroy ($

Deletedir ($dir)//This delete file and directory code can be placed in the win Lin U system Delete, { if (RmDir ($dir) ==false && is_dir ($dir)) { if ($DP = Opendir ($dir)) { while (($file=readdir ($DP))!= false) { if (Is_dir ($file) && $file!= '. '

Today we'll give you a simple example of php foreach usage and php foreach key . $test = "BB|CCCS|AAA"; $array =explode (' | ', $test);$j = 1;foreach ($array as $key) {$vote = ' vote_r '. $j;if (0== $rs [' vote_times ']) {$n = 1;}else{$n = $rs ['

The CI framework configures rewrite on the nginx server to remove index. php:Vim/usr/local/webserver/nginx/conf/nginx. confInstance configuration code:Server  {Listen 80;Server_name www.111cn.net;Index index.html index.htm index.

When writing PHP regular expressions, the modifier of the regular expressions is usually defined /, the trouble caused by the definition of "/" is that if the regular expression contains "/", the escape character must be written as "\/", which makes

Insert a paging character in fck, as shown in the following figure.Paging code Function pagebreak ($ content){ $ Content = $ content;$ Pattern = "/ /";$ Strsplit = preg_split ($ pattern, $ content,-1, preg_split_no_empty );$ Count = count ($