PHP ÕýÔòÅжÏÖÐÎÄ UTF 8 & GBK
UTF-8Æ¥Åä: ÔÚjavascriptÖУ¬ÒªÅжÏ×Ö·û´®ÊÇÖÐÎÄÊǺܼòµ¥µÄ¡£±ÈÈ磺
var str = "php±à³Ì";
if (/^[\u4e00-\u9fa5]+$/.test(str)) {
alert("¸Ã×Ö·û´®È«²¿ÊÇÖÐÎÄ");
}
else{
alert("¸Ã×Ö·û´®²»È«²¿ÊÇÖÐÎÄ");
} phpÖУ¬ÊÇÓÃ\x±íʾʮÁù½øÖÆÊý¾ÝµÄ¡£ÓÚÊÇ£¬±ä»»³ÉÈçϵĴúÂ룺
$str = "php±à³Ì";
if (preg_match("/^[\x4e00-\x9fa5]+$/",$str)) {
print("¸Ã×Ö·û´®È«²¿ÊÇÖÐÎÄ");
} else {
print("¸Ã×Ö·û´®²»È«²¿ÊÇÖÐÎÄ");
}
Ã²ËÆ²»±¨´íÁË£¬ÅжϵĽá¹ûÒ²ÕýÈ·£¬²»¹ý°Ñ$str»»³É“±à³Ì”Á½×Ö£¬½á¹ûÈ´»¹ÊÇÏÔʾ“¸Ã×Ö·û´®²»È«²¿ÊÇÖÐÎÄ”£¬¿´À´ÕâÑùµÄÅжϻ¹ÊDz»¹»×¼È·¡£ÖØÒª:²éÔÄÁË<¾«Í¨ÕýÔò±í´ïʽ>·¢ÏÖ,¶ÔÓÚ[\x4e00-\x9fa5]Õâ¿é¶«Î÷,×Ô¼º×öÒ»¸öÇ¿»¯µÄ½âÊÍ phpµÄÕýÔòÖÐ, [\x4e00-\x9fa5],Æäʵ¾ÍÊÇ ×Ö·ûºÍ×Ö·û×éµÄ¸ÅÄî, \x{hex},±í´ïÒ»¸ö16½øÖÆÊý, ÐèҪעÒâµÄÊÇhex ¿ÉÒÔÊÇ1-2λµÄ,Ò²¿ÉÒÔÊÇ4λµÄ,µ«ÊÇÈç¹ûÊÇ4λµÄ±ØÐë¼ÓÉÏ´óÀ¨ºÅ, ͬʱ,Èç¹ûÊÇ´óÓÚx{FF}µÄhex,±ØÐëºÍu ÐÞÊηûÁ¬ÓÃ,²»È»»á·Ç·¨³ö´í
ÍøÉÏÖ»ÄÜÕÒµ½Æ¥ÅäÈ«½Ç×Ö·ûµÄÕýÔò: ^[\x80-\xff]*^/ ,ÕâÀï¿ÉÒÔ²»¼Ó´óÀ¨ºÅ
[\u4e00-\u9fa5]¿ÉÒÔÆ¥ÅäÖÐÎÄ,µ«ÊÇPHPÓÖ²»Ö§³Ö
²»¹ý£¬¼ÈÈ»\x±íʾµÄÊ®Áù½øÖÆÊý¾Ý£¬ÎªÊ²Ã´ºÍjsÀï±ßÌṩµÄ·¶Î§\x4e00-\x9fa5²»Ò»ÑùÄØ£¿ÓÚÊÇÎҾͻ»³ÉÁËϱߵĴúÂë,·¢ÏÖÕæµÄ׼ȷÁË£º
$str = "php±à³Ì";
if (preg_match("/^[\x{4e00}-\x{9fa5}]+$/u",$str)) {
print("¸Ã×Ö·û´®È«²¿ÊÇÖÐÎÄ");
} else {
print("¸Ã×Ö·û´®²»È«²¿ÊÇÖÐÎÄ");
} ÖªµÀÁËphpÖÐutf-8±àÂëÏÂÓÃÕýÔò±í´ïʽƥÅ人×ÖµÄ×îÖÕÕýÈ·±í´ïʽ——/^[\x{4e00}-\x{9fa5}]+$/u£¬
²Î¿¼ÒÔÉÏÎÄÕÂдÁËÈçÏÂÒ»¶Î²âÊÔ´úÂë(¸´ÖÆÒÔÏ´úÂë±£´æ³É.phpÎļþ) <?php
$action = trim($_GET['action']);
if($action == "sub")
{
$str = $_POST['dir'];
//if(!preg_match("/^[".chr(0xa1)."-".chr(0xff)."A-Za-z0-9_]+$/",$str)) //GB2312ºº×Ö×ÖĸÊý×ÖÏ»®ÏßÕýÔò±í´ïʽ
if(!preg_match("/^[\x{4e00}-\x{9fa5}A-Za-z0-9_]+$/u",$str)) //UTF-8ºº×Ö×ÖĸÊý×ÖÏ»®ÏßÕýÔò±í´ïʽ
{
echo "<font color=red>ÄúÊäÈëµÄ[".$str."]º¬ÓÐÎ¥·¨×Ö·û</font>";
}
&
Ïà¹ØÎĵµ£º
ϵͳÉè¼Æ´ÓÒ»¿ªÊ¼¾ÍÓ¦¸Ã¿¼ÂDz»Í¬Æ½Ì¨µÄ¼æÈÝÐÔÎÊÌ⣬×î³£¼ûÒ»¸öÎÊÌâ¾ÍÊÇLinux/uniuxÓëWinµÄһЩ²»Í¬£¬±ÈÈç˵Îļþ·¾¶·Ö¸ô·û¡¢¶à¸ö·¾¢·Ö¸ô·ûµÈµÈ¡£PHP±¾ÉíÄÚÖÃÁ˺ܶೣÁ¿£¬ÔÚ·½±ãµÄ±àд´úÂëͬʱҲºÜºÃµÄ´¦ÀíºÃÁ˲»Í¬Æ½Ì¨ÏµÄһЩ¼æÈÝÐÔÎÊÌâ¡£±ÈÈç×î³£Óõģº
DIRECTORY_SEPARATOR ·¾¶·Ö¸ô·û£¬WinÏÂÊÇ"\"¶ ......
Ò»ÏîÄ¿¿ª·¢
ÐèÇó·ÖÎö¡¢ÏµÍ³·ÖÎö¡¢ÏµÍ³Éè¼Æ¡¢³ÌÐò¿ª·¢¡¢¼¯³ÉºÍ²âÊÔ
¶þ¡¢ÏîÄ¿·Ö¹¤
³ÌÐòÉè¼Æ¡¢¹²ÓÃ×é¼þÉè¼Æ¡¢Êý¾Ý¿â¡¢ÃÀ¹¤¡¢Îļþ±àд¡¢Êý¾ÝÊäÈë¡¢°²×°Î¬»¤¿Í·þ
Èý¡¢MySQL
Ëٶȿ죬֧³Ö¶àÏß³ÌÓë¶àÓû§Í¬Ê±ÔÚÏߵĹØÏµÊý¾Ý¿â¹ÜÀíϵͳ
»ù±¾µÄMySQLÃüÁîµÄ¼ÇÒä
ËÄ¡¢HTML
»ù±¾htmlµÄÓï¾ä ......
תÌû£¬ÔÎijö´¦ÈçÏ£º
http://web-developer.csdn.net/?p=161
°²×° PHP Ó¦ÓóÌÐò·þÎñÆ÷ (Windows)
ÈôÒª´¦Àí¶¯Ì¬ Web Ò³£¬ÄúÐèÒªÓ¦ÓóÌÐò·þÎñÆ÷¡£Ó¦ÓóÌÐò·þÎñÆ÷ÊÇÒ»ÖÖÈí¼þ£¬Ëü°ïÖú Web ·þÎñÆ÷´¦Àí°üº¬·þÎñÆ÷¶Ë½Å±¾»ò±êÇ©µÄ Web
Ò³¡£µ±ä¯ÀÀÆ÷ÇëÇóÕâÑùÒ»¸öҳʱ£¬Web ·þÎñÆ÷ÏȽ«¸ÃÒ³´«µÝ¸øÓ¦ÓóÌÐò·þÎñÆ÷½øÐд¦Àí£¬È ......
Ò»£º½á¹¹ºÍµ÷ÓÃ(ʵÀý»¯)£º
class className{} £¬µ÷Óãº$obj = new className();µ±ÀàÓй¹Ô캯Êýʱ£¬»¹Ó¦´«Èë²ÎÊý¡£Èç$obj = new className($v,$v2...);
¶þ£º¹¹Ô캯ÊýºÍÎö¹¹º¯Êý£º
1¡¢¹¹Ô캯ÊýÓÃÓÚ³õʼ»¯£ºÊ¹ÓÃ__construct()£¬¿É´ø²ÎÊý¡£
2¡¢µ«Îö¹¹º¯Êý²»ÄÜ´ø²ÎÊý£¨ÓÃÓÚÔÚÏúÈ¥Ò»¸öÀà֮ǰִÐÐһЩ²Ù×÷»ò¹¦ÄÜ£©¡£Îö¹¹º¯ÊýÓà ......
phpµ¼Èëµ½excel-Ö§³Öutf8ºÍgbkÁ½ÖÖ±àÂë
phpµ¼Èëµ½excelÂÒÂëÊÇÒòΪutf8±àÂëÔÚxpϵͳ²»Ö§³ÖËùÓÐutf8±àÂëתÂëһϾÍÍêÃÀ½â¾öÁË
utf-8±àÂë°¸Àý
<?php
header("Content-Type: application/vnd.ms-excel; charset=UTF-8");
header("Pragma: public");
header("Expires: 0");
header("Cache ......