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

PHPÖÐÎÄÂÒÂë½â¾ö°ì·¨


Ò»£®         Ê×ÏÈÊÇPHPÍøÒ³µÄ±àÂë
1.     phpÎļþ±¾ÉíµÄ±àÂëÓëÍøÒ³µÄ±àÂëӦƥÅä
a.     Èç¹ûÓûʹÓÃgb2312±àÂ룬ÄÇôphpÒªÊä³öÍ·£ºheader(“Content-Type: text/html; charset=gb2312")£¬¾²Ì¬Ò³ÃæÌí¼Ó<meta http-equiv="Content-Type" content="text/html; charset=gb2312">£¬ËùÓÐÎļþµÄ±àÂë¸ñʽΪANSI£¬¿ÉÓüÇʱ¾´ò¿ª£¬Áí´æÎªÑ¡Ôñ±àÂëΪANSI£¬¸²¸ÇÔ´Îļþ¡£
b.     Èç¹ûÓûʹÓÃutf-8±àÂ룬ÄÇôphpÒªÊä³öÍ·£ºheader(“Content-Type: text/html; charset=utf-8")£¬¾²Ì¬Ò³ÃæÌí¼Ó<meta http-equiv="Content-Type" content="text/html; charset=utf-8">£¬ËùÓÐÎļþµÄ±àÂë¸ñʽΪutf-8¡£±£´æÎªutf-8¿ÉÄÜ»áÓеãÂé·³£¬Ò»°ãutf-8Îļþ¿ªÍ·»áÓÐBOM£¬Èç¹ûʹÓà session¾Í»á³öÎÊÌ⣬¿ÉÓÃeditplusÀ´±£´æ£¬ÔÚeditplusÖУ¬¹¤¾ß->²ÎÊýÑ¡Ôñ->Îļþ->UTF-8Ç©Ãû£¬Ñ¡Ôñ×Ü ÊÇɾ³ý£¬ÔÙ±£´æ¾Í¿ÉÒÔÈ¥µôBOMÐÅÏ¢ÁË¡£
2.     php±¾Éí²»ÊÇUnicodeµÄ£¬ËùÓÐsubstrÖ®ÀàµÄº¯ÊýµÃ¸Ä³Émb_substr£¨ÐèҪװmbstringÀ©Õ¹£©£»»òÕßÓÃiconvתÂë¡£
¶þ£®         PHPÓëMysqlµÄÊý¾Ý½»»¥
PHPÓëÊý¾Ý¿âµÄ±àÂëÓ¦Ò»ÖÂ
1.     ÐÞ¸ÄmysqlÅäÖÃÎļþmy.ini»òmy.cnf£¬mysql×îºÃÓÃutf8±àÂë
[mysql]
default-character-set=utf8
[mysqld]
default-character-set=utf8
default-storage-engine=MyISAM
ÔÚ[mysqld]ϼÓÈë:
default-collation=utf8_bin
init_connect='SET NAMES utf8'
2.     ÔÚÐèÒª×öÊý¾Ý¿â²Ù×÷µÄphp³ÌÐòǰ¼Ómysql_query("set names '±àÂë'");£¬±àÂëºÍphp±àÂëÒ»Ö£¬Èç¹ûphp±àÂëÊÇgb2312ÄÇmysql±àÂë¾ÍÊÇgb2312£¬Èç¹ûÊÇutf-8ÄÇmysql±àÂë¾ÍÊÇ utf8£¬ÕâÑù²åÈë»ò¼ìË÷Êý¾Ýʱ¾Í²»»á³öÏÖÂÒÂëÁË
Èý£®         PHPÓë²Ù×÷ϵͳÏà¹Ø
         WindowsºÍLinuxµÄ±àÂëÊDz»Ò»ÑùµÄ£¬ÔÚWindows»·¾³Ï£¬µ÷ÓÃPHPµÄº¯Êýʱ²ÎÊýÈç¹ûÊÇutf-8±àÂë»á³öÏÖ´íÎ󣬱ÈÈç move_uploaded_file()¡¢filesize()¡¢readfile()µÈ£¬ÕâЩº¯ÊýÔÚ´¦ÀíÉÏ´«¡¢ÏÂÔØÊ±¾­³£»áÓõ½£¬µ÷ÓÃʱ¿ÉÄÜ»á³öÏÖÏÂ ÃæµÄ´íÎó:
Warning: move_uploaded_file()[function.move-uploaded-file]:failed to open stream:


Ïà¹ØÎĵµ£º

php ¶ÔÎļþ²Ù×÷

PHP´´½¨Îļþ£¨¼Ð£©ÒÔ¼°Ä¿Â¼²Ù×÷
 Ò»¡¢Ä¿Â¼²Ù×÷
   
      Ê×ÏÈÊÇ´ÓĿ¼¶ÁÈ¡µÄº¯Êý,opendir(),readdir(),closedir(),ʹÓõÄʱºòÊÇÏÈ´ò¿ªÎļþ¾ä±ú,¶øºóµü´úÁгö:
<?php
$base_dir="filelist/";
$fso=opendir($base_dir);
echo  $base_dir."<hr/>";
whil ......

ÖØÒªµÄPHP³¬¼¶È«¾Ö±äÁ¿×ܽá




ÖØÒªµÄPHP³¬¼¶È«¾Ö±äÁ¿×ܽá

2008-07-14 16:53:03
¡¡±êÇ©£ºÈ«¾Ö±äÁ¿
¡¡¡¡¡¡[ÍÆË͵½¼¼ÊõȦ
]
        PHPÓÐ9¸öÔ¤¶¨Òå±äÁ¿Êý×飬·Ö±ð×ܽáÈçÏ£º
 
1¡¢$_SERVER
       
$_SERVER³¬¼¶È«¾Ö±äÁ¿°üº¬ÓÉweb·þÎñÆ÷´´½¨µÄÐÅÏ¢ ......

PHP»ñȡʱ¼ä²îº¯Êý

//¼ÆËã¾à¹«Ôª1Äê1ÔÂ1ÈÕµÄÌìÊý£¬$yyyyÄê·Ö£¬$mmÔ·ݣ¬$ddÈÕ
function datelocal($yyyy,$mm,$dd){
$monthdays = array(31,28,31,30,31,30,31,31,30,31,30,31); //·ÇÈòÄêµÄÔ·ÝÌìÊý
//ÅжÏÊÇ·ñΪÈòÄ꣬ÈòÄê$leapyear = 1£¬·ñÔò $leapyear = 0
if($yy%4==0 && $yyyy%100!=0 || $yyyy%400==0)
$leapyear = 1;
els ......

phpÉú³ÉwordÎĵµ,²¢¿ÉÒÔÏÂÔØ

<?php
if($_POST['str'])
{
header('Content-type: application/doc');
header('Content-Disposition: attachment; filename="downloaded.doc"');
echo iconv("UTF-8","GB2312",$_POST['str']);
}
?>
<a href="javascript:void(0)" onclick="downword()">ÏÂÔØ</a>
<div id="word" style="dis ......

[ת£ÝÉîÈëÀí½âPHPÖ®require/include˳Ðò


×÷Õß: laruence(http://www.laruence.com
)
±¾ÎĵØÖ·: http://www.laruence.com/2010/05/04/1450.html
×ªÔØÇë×¢Ã÷³ö´¦
ÔÚ´óÐ͵ÄWebÏîÄ¿ÖÐ, include_pathÊÇÒ»¸öÄ£¿é»¯Éè¼ÆµÄ¸ù±¾Öеĸù±¾(µ±È»,ÏÖÔÚÒ²Óкܶà»ùÓÚautoloadµÄÉè¼Æ,
Õâ¸ö²»Ó°Ïì±¾ÎĵÄ̽ÌÖ), µ«ÊÇÕýÊÇÒòΪinclude_path, ¾­³£»áÈÃÎÒÃÇÓöµ½Ò»Ð©ÒòΪûÓÐÕÒµ½Õ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ