PHP±äÁ¿×÷ÓÃÓòµÄ˼¿¼£¡
ÔÚPHP½Å±¾ÖбäÁ¿Ö÷ÒªÓУºÄÚÖ󬼶ȫ¾Ö±äÁ¿£¬Ò»°ãµÄ±äÁ¿£¬³£Á¿£¬È«¾Ö±äÁ¿£¬¾²Ì¬±äÁ¿µÈµÈ£¬ÎÒÃÇÔÚʹÓÃËüÃǵÄʱºò³ýÁËÒªÕýÈ·µØÖªµÀËüÃǵÄÓï·¨ÒÔÍ⣬¸üÖØÒªµÄÊÇ£¬ÎÒÃÇÒªÖªµÀËüÃÇÔÚ±¾ÖÊÉϵÄÇø±ðÓëÁªÏµ—¼´ËüÃǵÄ×÷ÓÃÓòµÄÎÊÌâ¡£
1.ÄÚÖ󬼶ȫ¾Ö±äÁ¿¿ÉÒÔÔڽű¾µÄÈκεط½Ê¹ÓúͿɼû¡£¼´ÊÇ˵£¬Èç¹ûÎÒÃÇÔÚÒ»¸öPHPÒ³ÃæÖиıäÁËÆäÖеÄÒ»¸öÖµ£¬ÄÇôÔÚÆäËûPHPÒ³ÃæÖÐʹÓÃʱ£¬ËüµÄÖµÒ²»á·¢Éú¸Ä±ä¡£
2.³£Á¿Ò»µ©±»ÉùÃ÷½«¿ÉÒÔÔÚÈ«¾Ö¿É¼û£¬Ò²¾ÍÊÇ˵£¬ËüÃÇ¿ÉÒÔº¯ÊýÄÚÍâʹÓ㬵«ÊÇÕâ½ö½öÏÞÓÚÒ»¸öÒ³ÃæÖ®ÖУ¨°üº¬ÎÒÃÇͨ¹ýincludeºÍinclude_once£©°üº¬½øÀ´µÄPHP½Å±¾£¬µ«ÊÇÔÚÆäËûµÄÒ³ÃæÖ®ÖоͲ»ÄÜʹÓÃÁË¡£
3.ÔÚÒ»¸ö½Å±¾ÖÐÉùÃ÷µÄÈ«¾Ö±äÁ¿ÔÚÕû¸ö½Å±¾ÖÐÊǿɼûµÄ£¬µ«²»ÊÇÔÚº¯ÊýÄÚ²¿£¬ÔÚº¯ÊýÄÚ²¿µÄ±äÁ¿Èç¹ûÓëÈ«¾Ö±äÁ¿Ãû³ÆÏàͬ£¬ÒÔº¯ÊýÄÚ²¿µÄ±äÁ¿Îª×¼¡£
4.º¯ÊýÄÚ²¿Ê¹ÓõıäÁ¿ÉùÃ÷Ϊȫ¾Ö±äÁ¿Ê±£¬ÆäÃû³ÆÒªÓëÈ«¾Ö±äÁ¿µÄÃû³ÆÒ»Ö£¬ÔÚÕâÑùµÄÇé¿öÏ£¬ÎÒÃǾͿÉÒÔÔÚº¯ÊýÖÐʹÓú¯ÊýÍⲿµÄÈ«¾Ö±äÁ¿ÁË£¬ÕâÑù¾Í¿ÉÒÔ±ÜÃâÉÏÒ»ÖÖÒòΪº¯ÊýÄÚ²¿µÄ±äÁ¿ÓëÍⲿµÄÈ«¾Ö±äÁ¿Ãû³ÆÏàͬ¶ø¸²¸ÇÁËÍⲿ±äÁ¿ÕâÑùµÄÇé¿ö¡£
5.ÔÚº¯ÊýÄÚ²¿´´½¨²¢ÉùÃ÷Ϊ¾²Ì¬µÄ±äÁ¿ÎÞ·¨ÔÚº¯ÊýÍⲿ¿É¼û£¬µ«ÊÇ¿ÉÒÔÔÚº¯ÊýµÄ¶à´ÎÖ´Ðйý³ÌÖб£³Ö¸ÃÖµ£¬×î³£¼ûµÄÇé¿ö¾ÍÊÇÔÚº¯ÊýµÄµÝ¹éÖ´ÐеĹý³ÌÖ®ÖС£
6.ÔÚº¯ÊýÄÚ²¿´´½¨µÄ±äÁ¿¶Ôº¯ÊýÀ´ËµÊDZ¾µØµÄ£¬¶øµ±º¯ÊýÖÕֹʱ£¬¸Ã±äÁ¿Ò²¾Í²»´æÔÚÁË¡£
1. ÀàÄÚÄÜʹÓÃʲôÑù³£Á¿¡¢±äÁ¿»òº¯ÊýÄØ?
1) ÀàÄÚʹÓõĺ¯Êý±ØÐëÔÚʵÀý»¯¸ÃÀàµÄÎļþÖÐÓж¨Òå(ÔÚʵÀý»¯ÀàǰºÍÀàºó¶¨Òå¶¼ÐÐ)¡£
2) ÀàÄÚÖ»ÓÐͨ¹ý$_GLOBAL["varName"]²ÅÄÜ·ÃÎÊÈ«¾Ö×÷ÓÃÓòÖеıäÁ¿£¬µ«ÕâÑù»áʹÀàµÄʹÓÃÊܴܺóµÄÏÞÖÆ¡£(²»ÍƼöʹÓÃÀàÍâ×Ô¶¨ÓòµÄ±äÁ¿)
3) ³¬¼¶È«¾Ö±äÁ¿¡¢Ô¤¶¨Òå³£Á¿ÔÚÀàÄÚÄܹ»Õý³£·ÃÎÊ¡£
4) ÔÚʵÀý»¯Àà֮ǰ×Ô¶¨ÒåµÄ³£Á¿ÔÚÀàÄÚÒ²ÄÜÕý³£Ê¹ÓÃ...
-------------------------------------------------------------------------------------------------------------
2. ΪʲôÔÚPHP½Å±¾ÖÐÄÜ·ÃÎʳ¬¼¶È«¾Ö±äÁ¿ºÍÔ¤¶¨Òå³£Á¿ÄØ?
PHP½âÊÍÒýÇæÔÚ½øÐнű¾½âÎöʱ£¬Ê×Ïȸù¾Ýweb·þÎñÆ÷ÌṩµÄÐÅÏ¢ºÍ¾ßÌåµÄ»·¾³´´½¨ÕâЩ³¬¼¶È«¾Ö±äÁ¿ºÍÔ¤¶¨Òå³£Á¿¡£²»Í¬µÄ»·¾³(Èç:À©Õ¹¿â²»Í¬)£¬´´½¨µÄÔ¤¶¨Òå±äÁ¿¿ÉÄܲ»Ò»Ñù¡£Òò´ËÄÜÔÚ½ÓÏÂÀ´µÄ½Å±¾ÈκÎλÖ÷ÃÎÊÕâЩ±äÁ¿ºÍ³£Á¿¡£
--------------------------------------------------------------------------------------------------------------
3. ÔõôÀí½âº¯ÊýÄÚ²¿µÄ±äÁ¿?
1) º¯ÊýÄÚ²¿Ò
Ïà¹ØÎĵµ£º
test.php´úÂ룺 view plaincopy to clipboardprint?
assign("total",$total); //¶ÔÄ£°æÖеıäÁ¿¸³Öµ $formatted_total = number_format($total); //¸ñʽ»¯$total $smarty->assign("formatted_total",$formatted_total); //¶ÔÄ£°æÖеıäÁ¿¸³Öµ $smarty->display('test1.htm'); //ÏÔÊ¾Ò³Ãæ ?>
assign("total",$t ......
<?php
/***************************
* Ò»¸ö·Ç³£ÊµÓøöÐԵķÖÒ³Àà *
****************************
*****************************ʵÀý***********************************
if(!isset($_GET['page'])){$page = 0;}else{$page = $_GET['page'];}
$pagedemo = new pageclass;
$pagedemo->set ......
<?
/*****************************************************************************/
/* */
/* file type: °üº¬Îļþ£¬½¨Òéºó׺Ϊ.inc */
/* */
/* file name: cart.inc */
/* */
/* Description: ¶¨ÒåÒ»¸ö¹º³µÀà */
/* */
/* Func list : class cart */
/* */
/* author : bigeagle */
/* */ ......
¿Í»§¶ËIPÏà¹ØµÄ±äÁ¿
1. $_SERVER['REMOTE_ADDR']; ¿Í»§¶ËIP£¬ÓпÉÄÜÊÇÓû§µÄIP£¬Ò²ÓпÉÄÜÊÇ´úÀíµÄIP¡£
2. $_SERVER['HTTP_CLIENT_IP']; ´úÀí¶ËµÄIP£¬¿ÉÄÜ´æÔÚ£¬¿ÉαÔì¡£
3. $_SERVER['HTTP_X_FORWARDED_FOR']; Óû§ÊÇÔÚÄĸöIPʹÓõĴúÀí£¬¿ÉÄÜ´æÔÚ£¬¿ÉÒÔαÔì¡£
·þÎñÆ÷¶ËIPÏà¹ØµÄ±äÁ¿
1. $SERVER_NAME£¬ÐèҪʹÓú¯Êýget ......
ÉÏ´Îдµ½asp£¬php¿Õ¼äÓйØÊý¾Ý¿âÑ¡ÔñµÄÎÊÌâ¡£¶ÔÓÚÊý¾Ý¿âµÄ´îÅä Ò»°ãÊÇÕâÑù asp+access/ asp+sql server,È»ºóÊÇphp+mysql¡£accessÊÇ¿ÉÒÔºÍÍøÒ³¿Õ¼ä¹²Ïí´óСµÄ£¬¶øsql server ºÍmysqlÊÇÒªµ¥¶À¹ºÂòµÄ¡£¶ÔÓÚÒ»°ãµÄСӦÓã¬ÓÃasp+access¾Í¿ÉÒԸ㶨ÁË¡£»òÕßÊÇ.net+access¡£ ÕâЩ ¼¸ºõ¾Í²»Òª¿¼ÂÇÊý¾Ý¿â³É±¾ÁË¡£µ«ÊÇʹÓÃphpµÄ»°£¬¾Í ......