phpµ÷ÓÃconfig.incµÄ·½·¨ - PHP / »ù´¡±à³Ì
ÓÃphpÔõôµ÷ÓÃconfig.incµ÷Óà ºóÈçºÎÒýÓñäÁ¿Çë¸ßÊÖÖ¸½Ì¡£
Âï
ÓÃinclude /require ÒýÓÃconfig.inc
ÒýÓÃáá¾ÍÄÜ夠ÓÃ裏ÃæµÄ變數,º¯Ê½°¡...
include_once "config.php";
°Ñconfig.inc
¸ÄΪ
config.inc.php
È»ºóÓÃ
include("config.inc.php");
±ÈÈçconfig.inc.php ÖÐÓÐÒÔÏÂÐÅÏ¢£ºlocalhost=localhost pwd=123 username=456 ÎÒÏÖÔÚÏëµÄÊÇÏȵ÷ÓÃÕâ¸ö£¬È»ºóÄܵõ½pwd,usernameµÈÐÅÏ¢£¬ÕâÈçºÎÀ´×ö
include 'config.inc.php';
¿ÉÒÔÖ±½ÓдÔÚphp.ini ÀïÃæ¡£
¼ÈÈ»ÊÇÅäÖÃÎļþ ÄǾͱð¸Ä³ÉʲôphpÁË ²»Òª¶¯Ëü
ÔÚÄãµÄÁ¬½ÓÊý¾Ý¿âµÄphpÀȥ¶ÁËüµÄÄÚÈݾͺÃÁË
$filename = "xxx/config.inc";
if (!file_exists($filename)){
die("xxx");
}Else{
$fp = fopen($filename,"r");
if (!$fp){
die("xxx");
}else{
//·ÖÐÐдµÄ»°¾ÍÓÃfgets Èç¹û»¹°üÀ¨¡¾Ãû³Æ=¡¿µÄ»°£¬¾ÍÒÔ=À´·Ö¸î
$myHostName=trim(fgets($fp));
...
}
fclose($fp);
}
ÓÃ include ("config.inc");
¾Í¿ÉÒÔÁË
Ìû×ÓÏȶ¥ÉÏÈ¥
½¨Òé²»ÒªÓà inc À´×öºó׺£¬»á±»ÏÂÔØ
¿ÉÒÔ»ñÈ¡Ò»ÐУ¬Óà = ½Ø¿ª£¬°Ñ±äÁ¿ÓëÖµ±£´æµ½ array À
Ïà¹ØÎÊ´ð£º
ÎÒÔÚÍøÕ¾µÄÒýµ¼Ò³ÖÐÌí¼ÓÁË<embed src="ÒôÀÖµØÖ·" autostart="true" loop="true" hidden="true"></embed>
Õâ¾ä»°£¬È»ºóÌøתҳÃæºó£¬±³¾°ÒôÀÖ¾ÍûÓÐÁË£¬ÔõôÈÃÕ ......
index.phpÄÚÈÝ£º
$smarty->assign('name',strtotime('-0'));
$smarty->display("index.html");
index.htmlÄÚÈÝ£º
{$name|date_format:'%Y-%m-%d'}<hr>
{$ ......
±±¾©2ÄêPHP¾ÑéÇó¼æÖ°
½Ó·Ö
·¹ý½Ó·Ö£¡.¡£¡£¡£¡£¡£¡£¡£¡£¡£¡£
jf~~~~~~~~~~~~~~Ö§³Ö
ßÀ¡£¡£ÎÒÃÇÐèÒª¼æÖ°£¬¿ÉÊÇÔõôÁªÏµÄãѽ£¿
¶¥¡£¡£¡£ »Ø¸´ÄÚÈÝ »Ø¸´ÄÚÈÝÌ«¶ÌÁË£¡
º¼ÖÝÄãÈ¥²»È¥°¡ ¡£¡£¡£¡£¡ ......
mssql_select_db("f1",mssql_connect("localhost","sa","sa"));
mssql_select_db("f2",mssql_connect("192.168.0.1","sa","sa") ......
PHPÖÐ ÉùÃ÷±äÁ¿µÄʱºòÒ»¸ö$¸úÁ½¸ö$µÄÇø±ð
±ÈÈç˵
$var="333"; ±íʾ±äÁ¿ÃûΪ$varµÄ±äÁ¿µÄֵΪ333
$var="myvar";$$var="333";±íʾ±äÁ¿ÃûΪ$myvarµÄ±äÁ¿µÄֵΪ333
ÕâÑù˵Çå³þÁËÂð£¿
......