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

¹ØÓÚphpÉú³ÉͼƬµÄÎÊÌâ

ÎÒÏë°ÑÒ³ÃæµÄÒ»¸ö¾Ö²¿Éú³ÉΪһÕÅͼƬ£¬
±£´æÏÂÀ´£¬
²»ÖªµÀ¸ÃÔõôʵÏÖ£¬

»òÕßÊÇÔÚÒ»ÕÅͼƬÉÏÃæÔÙÌí¼ÓÒ»ÕÅͼƬ»òÕßÊÇÎÄ×Ö
ÖªµÀµÄÅóÓѽ²½²
ÏÈллÁË
Ï൱ÓÚˮӡÂð£¿

gd ¿â£¡

àÅ£¬²î²»¶à°É

ÎÒÖ»ÐèÒª¼òµ¥µÄÔÚͼƬijһ¸öλÖÃÌí¼ÓÎÄ×Ö»òÕßͼƬÉÏÈ¥¾ÍÐÐÁË


ÒýÓÃ
´ò¿ªÔ´Í¼Æ¬
imagecreatefromgif
imagecreatefromjpeg
imagecreatefrompng

È¡µÃԴͼƬ´óС
imagesx
imagesy

¼ÆËãˮӡÎÄ×Ö/ͼƬ´óС
imageloadfont
imagettfbbox

¼ÆËãˮӡλÖ㬻­Ë®Ó¡
imagettftext
imagecopymerge

±£´æÍ¼Æ¬
imagegif
imagejpeg
imagepnt



±à³ÌÎÞ¼«ÏÞ £¬Ë¼Ïë¼´¾«Ëè


ÏÈÒª±£Ö¤°²×°GD¿â£¬ÔÙʹÓÃPHPµÄͼÐÎÏà¹Øº¯Êý¾ÍOKÁË£¬²»Äѵġ£

ÓÃGD¿â£¬ÕÒÏà¹ØµÄº¯Êý

лл´ó¼Ò,
ÎÒÏÖÔÚÓиöÎÊÌâ,
¼ÓÔØÒ»¸öͼƬ£¬
Êä³öµ½ä¯ÀÀÆ÷»òÕßÎļþ£¬
Êä³öÀ´µÄͼƬ±ÈԭͼҪģºýһЩ£¬
ÕâÊÇÔõô»ØÊ£¬
´úÂë¾ÍÊÇÕ⼸¾ä¡£
$file = 'aaa.jpg';
$image = imagecreatefromjpeg($file);
imagejpeg($image);
imagedestroy($image);



лл´ó¼Ò£¬×Ô¼º¶¼½â¾öÁË¡£


Ïà¹ØÎÊ´ð£º

ÇóÖú¸ßÊÖ°ïÎÒ°ÑһС¶ÎPHP´úÂëת»»³ÉASPµÄ

<?php
if($_SERVER['HTTP_REFERER']!=''){
  @header("Content-type:image/jpeg");
  echo file_get_contents("xlight.jpg");
}
else{
  @header("location:ht ......

PHP Á¬½ÓOracle ³ö´í

<?php
  getenv("ORACLE_HOME");
  $conn=ocilogon("test","test","test_db");
  if($conn)  
  echo success;  
&nb ......

¸¶·ÑÇóÒ»¶Îphp´úÂ룬֧³ÖÌÔ±¦½»Ò× - PHP / Framework

¸÷λ´óÏÀ 
ÇóÒ»¶Îphp´úÂë 
¿ÉÒÔʵÏÖÒÔϹ¦ÄÜ 
Õë¶Ô²»Í¬µÄä¯ÀÀÆ÷ÏÔʾ²»Í¬µÄͼƬ 
¾ÍÊÇÓÐÒ»ÕÅͼƬ£¬Ö»Ïë¸øie6Óû§¿´µ½ 
Èç¹ûie7¡¢chrome¡¢firefoxÓû§ä¯ÀÀÔòÏÔʾÁíÍâÒ»ÕÅͼƬ  ......

¿Õ¼äÉÏphpÎļþ²»ÄÜä¯ÀÀ£¬ä¯ÀÀ¾ÍÏÂÔØphpÎļþ

ÔÚ¹úÍâµÄ¿Õ¼ä£¬ÆäËüµÄphpÕ¾µã¶¼Õý³££¬¿ÉÖ»ÓÐ×î½ü½¨µÄÕâ¸öÕ¾µã£¬Ö»ÒªÒ»ä¯ÀÀphpÎļþ¾Í³öÏÖÏÂÔØÌáʾ£¬ÏÂÔØÏÂÀ´µÄÎļþ¶¼ÊÇ´øÓÐphpÔ´Â룬¸÷λ·¹ýµÄ£¬°ï°ïÎÒ£¬¿´¿´Ê²Ã´Ô­Òò£¬ÏÈлÁË¡£
¿Õ¼ä²»Ö§³Ö¡£
»òÕßÄãµÄÕ˺ÅûÓп ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ