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

Óëphp.iniÓйصöPHPº¯Êý

PHPÖÐÌṩËĸöº¯ÊýʵÏÖ¶Ôphp.iniµÄ²Ù×÷£ºini_get¡¢ini_set¡¢ini_get_all¡¢ini_restore
ÆäÖÐ×î³£ÓõÄÊÇini_setºÍini_get¡£
ÏÂÃæ¾ßÌåÀ´ËµËµÕâÁ½¸öº¯ÊýµÄ×÷Ó㺠
ini_get()
»ñÈ¡ÅäÖÃÎļþµÄÑ¡ÏîÖµ£¬¼´»ñÈ¡ÅäÖÃÎļþÖÐijһ¸öÑ¡ÏîµÄÖµ£¬Èç¹ûÊÇtrueÖµ¾Í·µ»Ø1£¬Èç¹ûÊÇfalseÖµ¾Í·µ»Ø0£¬×Ö·û´®¾Í·µ»Ø×Ö·û´®¡£
ÀýÈ磺
<?php
echo 'display_errors = ' . ini_get('display_errors') . "n"; //ÏÔʾ´íÎóÊÇ·ñ´ò¿ª
echo 'register_globals = ' . ini_get('register_globals') . "n";//È«¾Ö±äÁ¿ÊÇ·ñ´ò¿ª
echo 'post_max_size = ' . ini_get('post_max_size') . "n";//×î¶àÄÜÌá½»µÄÎļþ´óС
echo 'post_max_size+1 = ' . (ini_get('post_max_size')+1) . "n"; 
?> 
Êä³ö£º
display_errors = 1
register_globals = 0
post_max_size = 8M
post_max_size+1 = 9
php.iniÉèÖÃÖÐÌṩmagic_quotes_gpc=OnÑ¡ÏîÀ´×Ô¶¯¶ÔpostºÍgetµ½µÄ±äÁ¿Öµ½øÐÐÌØÊâ·ûºÅתÒå
phpÖÐͬʱÌṩÁËaddslashes£¨£©º¯ÊýÀ´Íê³ÉÏàͬµÄ¹¦ÄÜ£¬ÄÇô£¬ÎÒÃÇÔÚд¹ýÂ˺¯ÊýµÄ¹ý³ÌÖУ¬ÎªÁ˼æÈÝÒÔǰµÄ°æ±¾£¨ÎÒû²é¹ýµ½µ×´ÓÄĸöphp°æ±¾ÖпªÊ¼Ö§³Ömagic_quotes_gpcÕâ¸öÑ¡Ï»òÕßÊÇÅжÏÕâ¸öÉèÖÃÊÇ·ñ¿ªÆô£¬ÒÔ¾ö¶¨ÊÇ·ñÒªÔÚ³ÌÐòÖжÔgetºÍpost±äÁ¿½øÐÐתÒ壬ËùÒÔÄã¾Í¿ÉÒÔÕâÑùдһ¸öº¯Êý£º
function stringFilter($str)
{
if (ini_get('magic_quotes_gpc)') {
  return $str;
} else {
  return addslashes($str);
}

»¹ÓÐÒ»ÖֱȽϳ£ÓõÄÇé¿ö¾ÍÊÇ£¬Èç¹ûÄã²»ÖªµÀphp.iniÖеÄÈ«¾Ö±äÁ¿ÊÇ·ñ´ò¿ª£¬¿ÉÒÔдһ¸öÕâÑùµÄº¯Êý£º
function getGetVar($var)
{
if (ini_set('register_gobals')) {
  return $var;
} else {
  return $_GET['var'];


ÒÔÉÏÖ»ÊǾÙÁËÁ½¸ö±È½Ï³£¼ûµÄÀý×Óȥ˵Ã÷ini_get£¨£©º¯ÊýµÄÓô¦£¬»¹ÓÐÆäËûµØ·½¿ÉÒÔÓõ½
ini_set£¨£©
ÉèÖÃphp.iniÖеÄijЩ±äÁ¿Öµ£¬¼´ÉèÖÃphp.iniÖÐij¸öÑ¡ÏîÖеÄÖµ£¨ÕâÀïÐèҪעÒâµÄÊÇ£¬ÔÚÖ´Ðк¯ÊýºóÉúЧ£¬½Å±¾½áÊøµÄʱºò£¬Õâ¸öÉèÖÃҲʧЧ£¬ÇÒ²»ÊÇËùÓеÄÑ¡Ïî¶¼Äܱ»¸Äº¯ÊýÉèÖ㬾ßÌå²Î¿¼Êֲᣩ
ÀýÈçÔÚphp.iniÖеÄÑ¡Ïîdisplay_errorÑ¡Ïî¹Ø±ÕÁË£¬µ«ÊÇÄãÒªÏÔʾ³ÌÐòÖеĴíÎóÐÅÏ¢£¬·½±ãÄãµ÷ÊÔ³ÌÐò£¬ÄÇô¾Í¿ÉÒÔʹÓÃÕâ¸öº¯Êý£º
ini_set("display_errors", "On");
µ±È»»¹ÓÐÆäËûµÄÉèÖ㬿´ÄãʹÓõÄÒªÇó¾ßÌå¿ØÖÆÕâЩѡÏ
ÓÐÒ»¸ö±È½ÏÁé»îµÄÓ÷¨£¬ÊÇÍøÉÏ¿´µ½µÄ£¬±ÈÈçÄãÏëÔÚÅäÖÃÎļþÀïÌí¼Ó×Ô¼ºµÄ°üº¬


Ïà¹ØÎĵµ£º

Apache+php+mysqlÔÚwindowsϵݲװÓëÅäÖÃͼ½â

ÏÈ×¼±¸ºÃÈí¼þ£º
·Ö±ðÔÚApache¹Ù·½¡¢php¹Ù·½¡¢mysql¹Ù·½ÏÂÔØ×îлòÎȶ¨°æ±¾
Ò»¡¢°²×°Apache£¬ÅäÖóɹ¦Ò»¸öÆÕÍ¨ÍøÕ¾·þÎñÆ÷
ÔËÐÐÏÂÔØºÃµÄ“apache_2.0.55-win32-x86-no_ssl.msi”£¬³öÏÖÈçϽçÃæ£º
 
 
³öÏÖApache HTTP Server 2.0.55µÄ°²×°Ïòµ¼½çÃæ£¬µã“Next”¼ÌÐø
 
 
È·È ......

PHP±éÀú¶àάÊý×麯Êý

function handleEach(&$array,$functionName)
{
foreach($array as $k=>$v)
{
if(is_array($v))
{
handleEach(&$array[$k],$functionName);
}
else
$array[$k] = $functionName($v);
return $array[$k];
}
} ......

PHP·ÖÒ³´úÂë PHP·ÖÒ³Àà PHP·ÖҳʵÀý

PHP100·ÖÒ³´úÂëÐ޸İ棬Ëãαԭ´´°É
ÏÂÃæÊDzâÊԵĹý³Ì:
Îļþpage.php,´úÂëÈçÏÂ:
<?php
/*
* author£ºphp100.com ÂÛ̳ nicholas_ng
*/
function page($page,$total,$phpfile,$pagesize=3,$pagelen=3){
$pagecode = '';//¶¨Òå±äÁ¿£¬´æ·Å·ÖÒ³Éú³ÉµÄHTML
$page = intval($page);//±ÜÃâ·ÇÊý×ÖÒ³Âë
$total = intval($ ......

php——Êý¾ÝÀàÐÍ£¨Ò»£©

Ô­ÎÄÁ´½Ó£ºhttp://www.phpdo.net/index.php/2010/02/03/1-10/
ÓëÆäËû±à³ÌÓïÑÔ²»Í¬µÄÊÇ£ºPHPµÄÊý¾ÝÀàÐͲ»ÊÇÓɳÌÐòÔ±ÔÚ¶¨Òå±äÁ¿µÄʱºò¾ö¶¨µÄ£¬¶øÊÇÓÉPHPÔÚ³ÌÐòÔËÐйý³ÌÖж¨Òå¡£
PHP¹²Ö§³Ö8ÖÖÊý¾ÝÀàÐÍ£ºÕûÐÍ£¨integer£©¡¢¸¡µãÐÍ£¨float£©¡¢×Ö·û´®ÐÍ£¨string£©ºÍ²¼¶ûÐÍ£¨Boolean£©ËÄÖÖ±êÁ¿ÀàÐÍ£¬Êý×飨array£©ºÍ¶ÔÏó£¨object£ ......

php ÕýÔò±í´ïʽ ÐÞÊηû

i £ºÈç¹ûÔÚÐÞÊηûÖмÓÉÏ"i"£¬ÔòÕýÔò½«»áÈ¡Ïû´óСдÃô¸ÐÐÔ£¬¼´"a"ºÍ"A" ÊÇÒ»ÑùµÄ¡£
U£ººÍÎʺŵÄ×÷Óò¶à£¬ÓÃÓÚÉèÖÃ"̰À·Ä£Ê½"¡£
m£ºÄ¬ÈϵÄÕýÔò¿ªÊ¼"^"ºÍ½áÊø"$"Ö»ÊǶÔÓÚÕýÔò×Ö·û´®Èç¹ûÔÚÐÞÊηûÖмÓÉÏ"m"£¬ÄÇô¿ªÊ¼ºÍ½áÊø½«»áÖ¸×Ö·û´®µÄÿһÐУºÃ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ