PHP Tutorials

wget http://curl.haxx.se/download/curl-7.19.6.tar.gz TAR-ZXVF curl-7.19.6.tar.gz CD curl-7.19.6 ./configure--prefix=/usr/local/curl Make Make install Copy Code2, compile the build extension into the PHP

$opts = Array ( ' HTTP ' =>array ( ' Method ' = ' GET ', ' Timeout ' =>1,//units per second ) ); $cnt = 0; while ($cnt Echo $cnt; Echo $BB; Copy Code二、一次 There is a

Sharing a PHP cookie operation class, using the PHP namespace, this is relatively new, the need for friends to refer to it.A PHP cookie action class that implements basic operational functions: Creating a cookie, setting the expiration time of a

$myfile = "./test.txt"; if (is_readable ($myfile)) { echo "This file is readable. "," \ n "; } else { echo "This file is unreadable.", "/n"; } if (is_writable ($myfile)) { echo "This file is

function &bar () { $a = 5; return $a; } Copy CodeWhen used as follows: $ret = &bar (); that is, the & symbol is required for definition and use.5, assignment of objects Note: The assignment of object resources in PHP4

This article introduces the PHP implementation of the MySQL database operation class, this class is characterized by compatibility with PHP4 and PHP5, it is worth learning. Please refer to the friends who are in need.Share a PHP and MySQL database

Typecho_widget::widget (' Widget_metas_tag_cloud ')->to ($tags);?> ()):?> Next ()):?> , , ) "href=" permalink ();? > "> Name ();?> Copy

Share a PHP operation DNS class, can be used for DNS queries, DNS resolution and other operations, the need for a friend reference.The DNS parsing class implemented by PHP is as follows: name = $name; $this->type = $type; $this->dclass =

This article describes the use of regular expressions in PHP to verify the email address example, the need for a friend reference. PHP Implementation Verification Email Address example, very good application of PHP's regular. 1,html section PHP

This article introduces, with PHP to get the full URL of the current page of a piece of code, very simple, very practical, there is a need for a friend reference.In PHP, all the information is contained in the hyper-global variable $_server. With

This article introduces, using PHP to detect the password strength of a piece of code, the need for a friend reference.In PHP programming, especially when the user registers such a module, the user password strength requirements, no more.Many

Share a piece of PHP code, you can write text to the image of the function, the need for friends to refer to it.Sometimes, we need to put some text on the picture, that is, the so-called text watermark. This section of the code that we share, with

Echo $begin _mark. $content. $end _mark; calendar.php /******************************* * Determine if a leap year is a function * * Can be improved based on more complex algorithms * ************

echo Strip_tags ($STR); Copy Code2, keep onlyA label, you just need toThe string is written to the second argument of Strip_tags. Echo strip_tags ($str, ""); Copy Code3, to keepWith the. Multiple

In this article, we introduce two functions, namely the Ord () function and the substr () function, which are not garbled in the Chinese string in PHP. Refer to a friend who needs it.In PHP programming Note: According to the UTF-8 encoding

This article shares a PHP code to count the number of file lines, Instead of using the file () function, you can use the Fopen series function to implement this function through a custom function. We hope to help you. In PHP, using the file ()

/* * PHP Calendar function * edit:bbs.it-home.org */ @date_default_timezone_set (' RPC '); function Show_calender () { $starttime =microtime (); Processing Request Date $y = Isset ($_get["y"])? Intval

This article share, PHP implementation of the detection of a Trojan horse code, can be used to detect the 16-coded Trojan horse program, a friend of the need to refer to the next bar.This PHP test picture Trojan program, from the production

$var 1 = ' nameofvariable '; $nameOfVariable = ' This is the value I want! '; echo $ $var 1; ?> Copy CodeOutput Result:This is the value I want!Articles you may be interested in:PHP variable variable security examples of PHP

Copy Code2,php Code Section $x = $_request[' x ']; $y = $_request[' y ']; $format = $_request[' format ']; $site = $_request[' site ']; $surl = ' http://jbxue.com/screenshot_it.php?site= '. $site. '