Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

ʵÀý½²½âphpʵÏÖÖÐÎÄˮӡµÄ´úÂë

ÒÔÏÂÊÇÀûÓÃphpʵÏÖÖÐÎÄˮӡµÄ´úÂë¡£
<?php
Header("Content-type: image/png");      /*֪ͨä¯ÀÀÆ÷,ÒªÊä³öͼÏñ*/
$im       = imagecreate(400 , 300);        /*¶¨ÒåͼÏñµÄ´óС*/
$gray     = ImageColorAllocate($im , 235 , 235 , 235);
$pink     = ImageColorAllocate($im, 255 , 128 , 255);
/*
$fontfile = "C:\WINDOWS\Fonts\SIMHEI.TTF";
²»ºÃÒâ˼,Õâ¾äÀÏÊÇÕ³ÉϺóÒ»Ìá½»¾Í¶ªÁË,²»ÖªµÀÊÇÔõô»ØÊÂ,Ïë²âÊÔµÄÅóÓÑÃǽ«×¢ÊÍÈ¥ÁËÏÖ²âÊÔ°É
*/
/* $fontfile ×ÖÌåµÄ·¾¶,ÊÓ²Ù×÷ϵͳ¶ø¶¨,¿ÉÒÔÊÇ simhei.ttf(ºÚÌå) , SIMKAI.TTF(¿¬Ìå) , SIMFANG.TTF(·ÂËÎ) ,SIMSUN.TTC(ËÎÌå&ÐÂËÎÌå) µÈ GD Ö§³ÖµÄÖÐÎÄ×ÖÌå*/
$str   = iconv('GB2312','UTF-8','php°®ºÃÕßphpfans.net');     /*½« gb2312 µÄ×Ö·û¼¯×ª»»³É UTF-8 µÄ×Ö·û*/
ImageTTFText($im, 30, 0, 50, 140, $pink , $fontfile , $str);
/* ¼ÓÈëÖÐÎÄˮӡ */
Imagepng($im);
ImageDestroy($im);
?>
<?php
header("Content-type:image/png");
$pic=imagecreatefromjpeg("itwis.jpg");
$color1 = imagecolorallocate($pic,255,255,255);
$font1  = "C:\WINDOWS\Fonts\STZHONGS.TTF";
$info = "ITÖªµÀÍøitwis.com";
$info = iconv("GB2312","UTF-8",$info);
imagettftext($pic,12,0,10,20,$color1,$font1,$info);
imagepng($pic);
imagedestroy ($pic);
?>
±¾ÎÄÀ´×Ô: ITÖªµÀÍø(http://www.itwis.com) Ïêϸ³ö´¦²Î¿¼£ºhttp://www.itwis.com/html/php/phpskill/20080703/1925.html


Ïà¹ØÎĵµ£º

¶À¼Ò£ºZendºÍRightScaleÁªÊÖ½«PHPÓ¦Óõ½ÔƼÆËã


2009-10-22 09:16
 | 
322´ÎÔĶÁ
 | 
¡¾ÒÑÓÐ0
ÌõÆÀÂÛ¡¿·¢±íÆÀÂÛ
¹Ø¼ü´Ê£ºPHP

 | ¸Ðлyvonne_826
µÄÌṩ
 | 
ÊÕ²ØÕâÆªÐÂÎÅ
ÈÕǰ£¬PHPÓïÑÔ¼°¹¤¾ß¹©Ó¦ÉÌZend
TechnologiesÐû²¼½«ÁªÊÖÔÆ¼ÆËãÓ¦ÓùÜÀíÁì¾üÆóÒµRightScale£¬°ïÖúPHP¿ª·¢Õß½øÈëÔÆ¼ÆËãµÄÓ¦Óá£RightScale½« ......

httpOnly cookie flag support in PHP 5.2

http://ilia.ws/archives/121-httpOnly-cookie-flag-support-in-PHP-5.2.html
Thanks to a patch from Scott
MacVicar that I've just applied to CVS, PHP 5.2 will have support for
httpOnly cookie flag. This neat little feature allows you to mark a
newly created cookie as HTTP only, another words inacce ......

PHPÕýÔò±í´ïʽÏê½â

½ñÌì»Ø¹ËÁËÏÂÕýÔòµÄ»ù±¾ÖªÊ¶¡£  ×ÜÈÝÒ×Íü£¬ÌؼÇÓÚ´Ë¡£
ÓÃÓÚÃèÊö×Ö·ûÅÅÁÐºÍÆ¥ÅäģʽµÄÒ»ÖÖÓï·¨¹æÔò¡£ËüÖ÷ÒªÓÃÓÚ×Ö·û´®µÄģʽ·Ö¸î¡¢Æ¥Åä¡¢²éÕÒ¼°Ìæ»»²Ù×÷¡£
PHPÖеÄÕýÔòº¯Êý£º
PHPÖÐÓÐÁ½Ì×ÕýÔòº¯Êý£¬Á½Õß¹¦Äܲ¶à£¬·Ö±ðΪ£º
Ò»Ì×ÊÇÓÉPCRE£¨Perl Compatible Regular Expression£©¿âÌṩµÄ¡£Ê¹ÓÓpreg_” ......

PHPËæ»úÃÜÂëµÄÉú³É

<?php
function genPassword($min = 5, $max = 8)
{
$validchars="abcdefghijklmnopqrstuvwxyz123456789";
$max_char=strlen($validchars)-1;
$length=mt_rand($min,$max);
$password = "";
for($i=0;$i<$length;$i++)
{
$password.=$validchars[mt_rand(0,$max_char)] ......

php»æÖƱý״ͼ

drawPieImg()º¯Êý°üº¬8¸ö²ÎÊý£¬$titleΪ±ý״ͼµÄ±êÌ⣻$dataArrΪÐèÒªÏÔʾµÄÊý¾ÝÊý×飻$labelArrΪ¶ÔÓ¦Êý¾ÝµÄ±êÇ©·ÖÀàÊý×飻$colorArrΪ¶ÔÓ¦Êý¾ÝµÄ»æÍ¼ÑÕÉ«Êý×飬Õâ4¸ö²ÎÊýÊDZØÐëµÄ£¬¶ÔÓÚ²»Í¬µÄϵͳӦÓô«µÝÏàÓ¦µÄ²ÎÊý¼´¿É¡£½ÓÏÂÀ´µÄ4¸ö²ÎÊý£¬¸ºÔðÉèÖÃÒªÉú³ÉµÄ±ý״ͼµÄ´óС£¬Èç¹û²»ÉèÖÃÔòʹÓÃϵͳĬÈÏÖµ¡£³ÌÐò°´ÕÕ´²µ×Êý×éÊ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ