PHP

1. Through the Curl function The code is as follows Copy Code $post _data = Array ();$post _data[' clientname '] = "test08";$post _data[' clientpasswd '] = "test08";$post _data[' submit '] = "submit";$url = '

The code is as follows Copy Code /** filename:kingmonkey.php* Author:luochuan Wang* Date:april 2nd, 2009* Descript:an arithmetic to a* Program:A group of monkeys in a circle, press 1,2,..., n sequentially numbered.And then starting

Process analysis of the client downloading files from the server: The browser sends a request to access a page in the server (such as: down.php), and the Code for the page is as follows.When the server receives the request, run the down.php file

The code is as follows Copy Code function Is_number ($STR){if (substr ($str, 0, 1) = = "-"){$str = substr ($str, 1);}$length = strlen ($STR);$i = 0;for (;    $i {$ascii _value = Ord (substr ($str, $i, 1));if ({Continue}return FALSE;}

The code is as follows Copy Code function calendarnew ($starttime = 0) { Global $db, $tablepre, $timestamp, $site _timeoffset, $site _dateformat, $curtime; $starttime = $starttime? $starttime: $timestamp; $curtime = Gmdate ($site

  code is as follows copy code $url = ' http://www.111cn.net '; $data = file_get_contents (' abc.css tutorial '); Preg_match ('/(. *//.*?) ', $url, $host); $host = $host [1]; if (!is_dir (' img ')) {mkdir (' img ');}

$sort = 12;$f _type=strtolower ("swf,jpg,rar,zip,7z,iso,gif");//Set the file types that can be uploaded$file _size_max=200*1024*1024;//Limit the maximum size of a single file upload$overwrite = 0;//is allowed to overwrite the same file, 1: Allowed, 0

The code is as follows Copy Code Get domain name or host addressecho $_server[' Http_host ']. " ";Get Web page addressecho $_server[' php_self ']. " ";Get URL parametersecho $_server["Query_string"]. " ";The detailed address of

Five. Sample Servicelogger process The following is an example Servicelogger process. When a service is deactivated, it is responsible for sending an e-mail message to a standby person: Class Emailme_servicelogger implements Servicelogger {Public

Session_Start ();$img _width=70; First define the length and width of the picture$img _height=28;$num _array=range (0,9);$small _char_array=range (' A ', ' Z ');$big _char_array=range (' A ', ' Z ');$myarray =array_merge ($num _array, $small

Instructions for using the paging function:# # Retrieve paging function # # # # # # #Int $HALT-whether (1/0) displays page numbers when the results are only 1 pagesInt $LRLIST-(page number shows page numbers-1)/2Int $ECHOCNT-Number of records

This example will explain how you can upload files on an FTP server. The Ftp_put () command allows you to upload existing files on the server. For files uploaded to the FTP server, you must first log on to the FTP server and search for source file

Example /**** Read a line number from a file** @param string $file The path to the file* @param int $line _num The line number to read* @param string $delimiter The character that delimits lines* @return String The line this is read**/function

The code is as follows Copy Code Preg_match_all ("//i ", $webContent, $link);$urls =array ();foreach ($link [0] as $value){if (Strstr ($value, ' http ')){if (Strstr ($value, $ex [3]) | | strstr ($value, $ex [0]) | | strstr ($value, $

function Bigendian2int ($byte _word, $signed = False) {$int _value = 0;$byte _wordlen = strlen ($byte _word);for ($i = 0; $i $int _value + + ord ($byte _word{$i}) * POW (256, ($byte _wordlen-1-$i));}if ($signed) {$sign _mask_bit = 0x80 if ($int

Hello y ' All I am relatively new to PHP, please forgive me for being stupid. I'm currently working with the switch, and I was wondering how--if possible at all--to add the second variable to the same page. For example I want to be able to my

PHP Common sort algorithm code [bubble, recursive sort Bubble Sort algorithmfunction Bubblesort ($arr){$n =count ($arr); for ($i =0; $i {for ($j = $i; $j {if ($arr [$i]> $arr [$j]){$temp = $arr [$i];$arr [$i]= $arr [$j];$arr [$j]= $temp;

$_server[' php_self '] #当前正在执行脚本的fileName, associated with document root.$_server[' argv '] #传递给该脚本的参数.$_server[' argc '] #包含传递给programThe number of command-line arguments, if running in command line mode.$_server[' Gateway_interface '] #服务器使用的 the

PHP generates static file instance class functions-----------------------------generate a static class-------------------------------Class makehtml{Public $MbUrl, $OUTURL, $AllHtml, $SouChar, $ObjChar; VariablePublic $row; CursorPublic $Shuzusou,

1. When passing an array in a functionUsing return is more efficient than using global, for exampleFunction userloginfo ($ usertemp ){$ Detail = explode ("|", $ usertemp );Return $ detail;}$ Login = userloginfo ($ userdb );RatioFunction userloginfo (