PHP Tutorials

$user [0]=1; $user [1]= "Kobe"; $user [2]=10; $user [3]= "Mac"; $user [4]= "kobe@bb.com"; Echo ''; Print_r ($user); Echo ''; Copy CodeExample: Associative arrays $user

/** * Reduced image function * deleted the original image after the operation of the picture has been preserved * @param string $fileName * @return void */ Private Function createsmallimg ($fileName) { List

@ini_set (' memory_limit ', ' 64M ');/* Script maximum memory size */ @ini_set (' max_execution_time ', ' 15 ');/* Script Maximum Execution time */ @ini_set (' post_max_size ', ' 12M ');/* Maximum upload size of the form */

$imageurl = ' http://127.0.0.1/1.png '; $headers = Get_headers ($imageurl); Copy CodeIn fact, the picture is also a local image, but it is really "remote", remote images can also be understood as a URL address of the picture.Use

# Virtural hosts start the configuration of the virtual host Include conf/extra/httpd-vhosts.conf ServerAdmin kongdaoxian@gmail.com DocumentRoot "E:/skydao/apache2/htdocs/zendtest/public" ServerName

Finally completed my life in the first PHP, HTML project, instantly ignited the heart of the struggle of the Yi Zhi, tell yourself: really can do, but you usually lazy a little! For the first time, there was such a strong sense of accomplishment

/** * A method for drawing a positive cosine curve on a picture * edit:bbs.it-home.org */ Define ("Max_width_pixel", 600); Define ("Max_height_pixel", 240); Send header information Header ("Content-type:image/gif");

sudo a2enmod rewrite Copy CodeContents of the 2,.htaccess file: Rewriteengine on # '-S ' (is regular file, with size) # '-l ' (is symbolic link) # '-d ' (is

Class Session_handler { protected $maxlifetime = null; protected $dbHandle = null; public $config = null; public static function init ($args) { return new self ($args); } Public function __construct ($args) { $

/** * Split string * @param string $str to be split * @param int $length The specified length * @param string $end append content to the segmented string block */ function Mb_chunk_split ($string, $length, $end, $once =

/** * Export CSV file, header function example * edit:bbs.it-home.org */ Header ("Cache-control:public"); Header ("Pragma:public"); Header ("Content-type:application/vnd.ms-excel"); Header

$data = Array (' Title ' = = $title, ' Content ' = $content, ' comefrom ' + $comefrom); curl_setopt ($ch, Curlopt_dns_use_global_cache, false); curl_setopt ($ch, Curlopt_url, ' http://example.com/b.php '); curl_setopt ($ch, Curlopt_

echo "\ r \ n The first case \ r \ n"; $a =array (1,2,3,4,5,6); $b =array (7,8,9); $c =array_merge ($a, $b); Print_r ($c); $c = $a + $b; Print_r ($c); $c = $b + $a; Print_r ($c); echo "\ r \ n the

/** * Read SQL file and write to database * @version 1.01 demo.php * @author Xingshaocheng * @edit: bbs.it-home.org */ Class DBManager { var $dbHost = '; var $dbUser = '; var $dbPassword = ';

/** * @todo optimized for YII query output with database table field name Key name for Excel table output * @todo Replacement Key name is 0, 1, 2 ... * @param array $data * @return Array (' Excel_title ' =array (), '

$number = Array (1,3,5,7,9); $color =array ("Red", "Blue", "green"); $student = Array ("name", 17) ?> Copy CodeExample 2: $language = Array (1=> "PHP",3=> "JAVA",4=> "C");

$size = "Old Size"; Note the value of the last size variable. $a = Array ( "Color" = "Red", "Size" = "XXL", "Price" = "53"); Extract ($a); echo "color = $color"; echo "size = $size"; echo

Copy Code2, Execution page insertdb.php Session_Start (); Header ("Content-type:text/html;charset:utf-8"); Global variables $SUCC _result=0; $error _result=0; $file =$_files[' filename ';

function Yige_constellation ($month, $day) { Checking parameter validity if ($month | | $day ) return false; Constellation Name and start date $constellations = Array ( Array ("+" = "Aquarius"), Array ("+" = "pisces"),

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