Ò׽ؽØͼÈí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

½â¾öPHPÖÐÎÄÂÒÂëÎÊÌâ

Ò»£®Ê×ÏÈÊÇPHP ÍøÒ³µÄ±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´æΪѡÔñ±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¡£±£´æΪutf-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×ÜÊÇɾ³ý£¬ÔÙ±£´æ¾Í¿ÉÒÔÈ¥µôBOMÐÅÏ¢ÁË¡£
2.php±¾Éí²»ÊÇUnicodeµÄ£¬ËùÓÐsubstrÖ®ÀàµÄº¯ÊýµÃ¸Ä³Émb_substr£¨ÐèҪװmbstringÀ©Õ¹£©£»»òÕßÓÃiconvתÂë¡£
 
¶þ£®PHPÓëMysql µÄÊý¾Ý½»»¥
PHPÓëÊý¾Ý¿â µÄ±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×÷µÄphp³ÌÐòÇ°¼Ómysql_query("set names '±àÂë'");£¬±àÂëºÍphp±àÂëÒ»Ö£¬Èç¹ûphp±àÂëÊÇgb2312ÄÇmysql±àÂë¾ÍÊÇgb2312£¬Èç¹ûÊÇutf-8ÄÇmysql±àÂë¾ÍÊÇ utf8£¬ÕâÑù²åÈë»ò¼ìË÷Êý¾Ýʱ¾Í²»»á³öÏÖÂÒÂë ÁË
 
Èý£®PHPÓë²Ù×÷ϵͳÏà¹Ø
Windows ºÍLinux µÄ±àÂëÊDz»Ò»ÑùµÄ£¬ÔÚWindows»·¾³Ï£¬µ÷ÓÃPHPµÄº¯Êýʱ²ÎÊýÈç¹ûÊÇutf-8±àÂë»á³öÏÖ´íÎ󣬱ÈÈç move_uploaded_file()¡¢filesize()¡¢readfile()µÈ£¬ÕâЩº¯ÊýÔÚ´¦ÀíÉÏ´«¡¢ÏÂÔØʱ¾­³£»áÓõ½£¬µ÷ÓÃʱ¿ÉÄÜ»á³öÏÖÏÂÃæµÄ´íÎó:
Warning: move_uploaded_file()[function.move-uploaded-file]:failed to open stream: Invalid argument in ...
Warning: move_uploaded_file()[function.move-uploaded-file]:Unable to move '' to '' in ...
Warning: filesize() [function.filesize]: stat failed for ... in ...
Warning: readfile() [function.readfile]: failed to open stream: Invalid argument


Ïà¹ØÎĵµ£º

php±àÒëgd³ö´í!(Òѽâ¾ö)

php±àÒëgd³ö´í!(Òѽâ¾ö)
ÔÚ32λubuntu9.04ÉϱàÒëphp5.2.12,µ½gdʱmake³ö´í:
ext/gd/libgd/.libs/gd_png.o: In function
`php_gd_gdImageCreatefromPngCtx':
/home/test/php-5.2.12/ext/gd/libgd/gd_png.c:142: undefined reference to
`png_check_sig'
collect2: ld returned 1 exit status
make: *** [sapi/cli/p ......

phpÖÐµÄ Àà³£Á¿ Class Constants


It is possible to define constant values on a per-class basis remaining the same and unchangeable.
Constants differ from normal variables in that you don't use the $ symbol to declare or use them. Like static members, constant values cannot be accessed from an instance of the object (using $obje ......

¡¾×ª¡¿ÔÚPHPÖÐʹÓÃSimpleTest½øÐе¥Ôª²âÊÔ

      SimpleTestÊÇÒ»¸öʹÓÃÊ®·Ö¼òµ¥µÄµ¥Ôª²âÊÔ¹¤¾ß¡£
      Ò»ÏÂÄÚÈÝÊÇÎÒ×Ô¼ºÉè¼ÆµÄÀûÓÃSimpleTest¶ÔÒ»¸öÏîÄ¿½øÐе¥Ôª²âÊԵĴúÂë
Ò»¡¢Îļþ½á¹¹
      Ò»¸öÏîÄ¿Óжà¸öÎļþ¼Ð£¬Îļþ¼ÐÖл¹°üº¬Îļþ¼Ð¡£ÎÒÃÇÒª½øÐвâÊԵĴúÂë¼´°üº¬ÔÚÕâЩÎļ ......

YII ¿ò¼Ü£ºphp¿ò¼ÜϵÁÐÖ®ÐÂÐãYII


ÕâÀïҲǿÁÒÍƼöYII¿ò¼Ü£¬Õâ¸öÄêÇáµÄ¿ò¼ÜÓÉÃÀ¹ú»ªÈË¿ª·¢£¬Ãû½ÐѦǿ¡£Yii FramworkÊÇ2009×î¼ÑPHP¿ò¼Ü¡£
Yii ÊÇÒ»¸ö»ùÓÚ×é¼þ¡¢ÓÃÓÚ¿ª·¢´óÐÍ Web Ó¦ÓõĸßÐÔÄÜ PHP ¿ò¼Ü¡£Ëü½« Web ±à³ÌÖеĿÉÖØÓÃÐÔ·¢»Óµ½¼«Ö£¬Äܹ»ÏÔÖø¼ÓËÙ¿ª·¢½ø³Ì¡£Yii£¨¶Á×÷“Ò×”£©´ú±í¼òµ¥(easy)¡¢¸ßЧ( ......

php½âѹÎļþ£¬Ñ¹Ëõ

zip.class.php
CODE:
[¸´ÖƵ½¼ôÇаå]
<?
class 
zip 

{

var 
$datasec

$ctrl_dir 
= array();
var 
$eof_ctrl_dir 

"x50x4bx05x06x00x00x00x00"
;
var 
$old_offset 

0
; var 
$dirs  ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØͼ | ¸ÓICP±¸09004571ºÅ