³õѧPHPµÄ18¸ö»ù´¡Àý³Ì
ÈçºÎ´´½¨ÎÒÃǵĵÚÒ»¸öPHPÒ³ÃæÄØ£¿·Ç³£¼òµ¥µÄ£¡Ñ¡ÔñÎÒÃÇʹÓõÄÒ»¸ö×îºÃµÄÉè¼Æ¹¤¾ß£¬µ±È»ÄãÒ²¿ÉÒÔ Ö»Ê¹ÓüÇʱ¾¡£´´½¨Ö®ºó¼ÇµÃÒª±£´æÎªÀ©Õ¹ÃûΪPHPµÄÎļþ£¬È»ºó´«µ½ÎÒÃǵķþÎñÆ÷
ÉÏ¡£
¡¡¡¡ÔÚ±àдPHP³ÌÐò֮ǰͨ³£ÎÒÃÇÐèÒªÅäÖÃÎÒÃǵĻ·¾³£¬Ò²¾ÍÊÇ˵·þÎñÆ÷
ÒªÖ§³ÖPHP²ÅÄÜÐа¡
¡¡¡¡Ò»¡¢PHPµÄ»ù±¾½á¹¹£º
¡¡¡¡Ê¹ÓÃIncludeº¯Êý
<Html>
<Head>
<title>Your page Subject and domain name</title>
¡¡¡¡ÉÏÃæÄÚÈÝΪÎÒÃÇʹÓõÄÿ¸öÒ³ÃæµÄ±êÌ⣬²»Òª¶¯¡£
¡¡¡¡Ã¿¸öÒ³µÄÍ·²¿£º
<Meta NAME="" CONTENT="">
"" your others meta tag
"" your others meta tag
"" your others meta tag
"" your others meta tag
"" your others meta tag
"" your others meta tag
"" your others meta tag
ÖØÒªµÄjavascript
s´úÂë·ÅÕâ
CSSÉèÖ÷ÅÕâ
¡¡¡¡ÉÏÊöÄÚÈݱ£´æÎªheader.php
£¬Ê¹Ã¿¸öÒ³ÃæµÄÍ·²¿¶¼ÊÇÒ»ÑùµÄ¡£
<?PHP include("header.php
")?>
</head>
<body>
¡¡¡¡ÄãµÄÒ³µÄËùÓÐÄÚÈÝ
</body>
</html>
¡¡¡¡±£´æÎªfooter.php
£¬Ê¹Ã¿¸öÒ³ÃæµÄµ×²¿¶¼Ò»Ñù¡£
<? include("footer.php
");?>
¡¡¡¡ÌîдÎÒÃǵİæÈ¨ÐÅÏ¢
</body>
</html>
¡¡¡¡¶þ£ºÈçºÎÊä³öÎı¾»òÕß°ÑÎı¾½¨Á¢Á¬½ÓÓÃPHP
¡¡¡¡ÔÚPHPÖÐÈçºÎÏÔʾÎı¾ÄØ£¿Ê¹ÓÃÏÂÃæµÄÃüÁ
<?php
echo "Hello in php
";?>
¡¡¡¡ÈçºÎ´´½¨Ò»¸öÁ¬½ÓÄØ£¿
<?php
echo "<a href=\"http://www.webjx.com\">
www.webjx.com.com
</a>";?>
¡¡¡¡ÈçºÎ´´½¨Ò»¸öÓÐstyleµÄÁ¬½ÓÄØ£¿
<?php
echo "<font style=\"color:blue;font-size:10px;font-
family:verdana;\">Free Scripts By: <a
href=\"http://www.webjx.com.com\" target=\"_blank\" title=\"Free
Scripts By: webjx.com\">
http://www.webjx.com<
;/font></a>";?>
¡¡¡¡"echo"ÊÇÓÃÀ´ÏÔʾÊä³öµÄ¡£
¡¡¡¡Èý£ºÈçºÎʵÏÖ·ÖÒ³£º
¡¡¡¡Èç¹ûºÃ¶àÄÚÈÝÔÚÄãµÄÒ³ÃæÖÐÕâʱÎÒÃǾͿ¼ÂÇÓ÷ÖÒ³ÐÎʽÀ´ÊµÏÖÏÔʾÁË¡£
¡¡¡¡¼òµ¥µÄ·ÖÒ³´úÂ룺
<html>
<head>
<title>webjx.com</tit
Ïà¹ØÎĵµ£º
PHP 5.3.1·¢²¼ÁË£¡´Ë´Î²¢Ã»ÓÐÔö¼Ó¶àÉÙÐÂÌØÐÔ£¬Ö÷ÒªÊǹ¦ÄܵĸĽøºÍbugµÄÐÞ¸´£º
ÐÂÔöÁËÒ»¸ömax_file_uploads²ÎÊý£¬ÓÃÓÚÏÔʾÿ¸öÇëÇóÉÏ´«ÎļþµÄ¸öÊý
ÐÂÔöÁËÔÙ´¦Àí¹ý³ÌÖеÄÍêÕûÐÔ¼ì²â
ÐÞ¸´ÁË´«µÝtempnam()º¯Êýʱsafe_modeÖеÄÎÊÌâ
ÐÞ¸´ÁË´«µÝposix_mkfifo()ʱopen_basedirÖеÄÎÊÌâ
ÐÞ¸´ÁËsafe_mode_include_dirÖеÄÎ ......
//
dirname()
// Returns directory name component of path
basename()
// Returns filename component of path
pathinfo()
// Returns information about a file path;
// pathinfo() returns an associative array containing information about path .
parse_url()
// Parse a URL and return its comp ......
²»ÊǺÜÔÞͬʹÓÃsession ÿһ¸öphpµÄÒ³ÃæÔÚµ÷ÓÃsessionµÄʱºò¶¼±ØÐëÏÈÉùÃ÷session¡£
ÀýÈ磺ÔÚphpÎļþµÄ×îÇ°ÃæÉùÃ÷session;
<?php
session_start();//ÉùÃ÷session
$_SESSION['id']=$_POST['id'];//¸³Öµ
?>
Èç¹û²»ÕâÑùÉùÃ÷µÄ»°£¬Ò²Ãâ¾ÍÎÞ·¨»ñµÃÒѾ¶¨ÒåºÃµÄsessio ......
1¡¢²¼¶ûÖµ£ºfalse(0,¿Õ°×,null); true(-1,·Ç0Öµ)£» 2¡¢echo '$s'Êä³öÄÚÈÝÊÇ $s;
Èç¹û""ÀïÃæ°üº¬ÁË$s»òÕß{$s}£¬ÄÇô½«ÏÔʾµÄ±äÁ¿µÄÖµ¡£ÍƼöʹÓÃ{$s}µÄ·½Ê½¡£
ʹÓÃ""ʱºò£¬Èç¹ûÔÚ""ÀïÃæ»¹ÒªÊ¹ÓÃ"",¾Í±ØÐëÓÃ\À´×ªÒå,ÀýÈ磺 echo "\"sss\""; 3¡¢ ......