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

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/php] ´íÎó 1
Ö±½ÓÏÂÔØgd,ÔÚgdĿ¼makeÒ²ÀàËÆµÄ´í
gcc -g -O2 -o .libs/annotate annotate.o /usr/local/lib/libiconv.so
-Wl,-rpath -Wl,/usr/local/lib  -L/usr/local/lib
./.libs/libgd.so /usr/local/lib/libjpeg.so /usr/local/lib/libfreetype.so
/usr/local/lib/libpng14.so -lz -lm
./.libs/libgd.so: undefined reference to `png_check_sig'
collect2: ld returned 1 exit status
make[2]: *** [annotate] ´íÎó 1
make[2]:ÕýÔÚÀ뿪Ŀ¼ `/home/test/gd-2.0.35'
make[1]: *** [all-recursive] ´íÎó 1
make[1]:ÕýÔÚÀ뿪Ŀ¼ `/home/test/gd-2.0.35'
make: *** [all] ´íÎó 2
°Ñphp°æ±¾»»Îª5.2.8Ò²´í,¶øÇÒ´ÓÉÏÃæµ¥¶À±àÒëgd´íÀ´¿´,ÓëphpÎÞ¹Ø.libpngÒѱàÒë°²×°Á˵Ä
ÍøÉÏËÑË÷²»µ½Ô­Òò
²¹³ä:ÏÖÔÚ½â¾öÁË.
¿ÉÒԲμû
[url]http://aspn.activestate.com/ASPN/Mail/Message/php-dev/3803631[/url]
¿ÉÒÔËãÊÇphpµÄÒ»¸öbug,libpng-1.4.0Ô´ÂëÖеÄlibpng-1.4.0.txtÓÐ˵Ã÷,ÒѾ­È¡ÏûÁËpng_check_sigÕâ¸öº¯
Êý,¸ÄÓÃpng_sig_cmp´úÌæ.×Ô´Ólibpng-0.90¾ÍÒѾ­·´¶ÔʹÓÃpng_check_sigº¯ÊýÁË.Õâ¸öÌû×ÓÖвÉÓÃÐÞ¸ÄphpÔ´ÂëµÄ·½
·¨,±à¼­ext/gd/libgd/gd_png.c,½«
if (!png_check_sig (sig, 8)) { /* bad signature */
»»³É
if (png_sig_cmp (sig, 0, 8)) { /* bad signature */
µ«ÎÒ²»ÖªµÀÆäËûÄÄЩµØ·½ÓÐûÓÐÕâ¸öº¯Êý,ËùÒÔÎÒ»¹ÊÇÓÃlibpng-1.2.35°É,¿´libpng-1.2.35.txt,¾ÍûÓÐÌá
png_check_sigµÄÊÂ.
±àÒë°²×°libpng-1.2.35ºó,php-5.2.12µÄmakeͨ¹ýÁË


Ïà¹ØÎĵµ£º

¡¾×ª¡¿PHP & Web Service[³õ¼¶]

ǰÑÔ
¡¡¡¡
¡¡¡¡·Ï»°²»¶à˵£¬WebServiceÕâ¸öÈȰ¡£¬PHPÕâ¸ö»ð°¡£¬ÏëÓÃPHP¿ª·¢WebServiceÊÇÀíËùµ±È»µÄÊ¡£Ê²Ã´£¿²»¶®WebService£¿Ã»Ê£¬°Ù¶ÈһϾÍÖªµÀÁË¡£°¡£¿¿´²»¶®£¿²»¶®Ò²Ã»¹ØÏµ£¬Ö±½Ó¿´´óÉÙүдµÄ°É£º£©
¡¡¡¡´óÉÙÒ¯ÊǸö¼¤½ø·Ö×Ó£¬Ï²»¶Ö±½ÓÄôúÂë˵Ê£¬²»¹ýÔÚ°Ñ¿ÉÁ¯µÄ¶ÁÕßŪµÃһͷÎíˮ֮ǰ£¬»¹ÊÇÏÈ´óÖÂ˵һϱ¾ÎĵÄÄ¿ ......

PHPÊý¾Ý¿â³éÏó²ã


±¾ÕÂ×ÅÖØ½²ÊöPHPÊý¾Ý¿â³éÏó²ãÓëÊý¾Ý¿â³éÏóÀà¡£
Ŀǰ£¬ÔÚPHPµÄÍøÕ¾¼°ÖÚ¶àÊé¼®ÖУ¬ºÜÉÙ½²µ½Êý¾Ý¿â³éÏó²ã£¬ ÓеÄPHP¿ª·¢ÕßËäÈ»ÒÑ×öÁ˼¸Ä꿪·¢¹¤×÷£¬µ«ËƺõҲûÓÐÒâʶµ½ËüµÄ ´æÔÚ¡£
ºÜ¶àÈ˲¢²»Àí½âÊý¾Ý³éÏóµÄÖØÒªÐÔ£¬Ò²²» Á˽âmysql»òmysqliÀ© Õ¹ÓëPDOµÄÇø±ð£¬PDOÓëADODBÓÖÓÐÊ²Ã´Çø±ð¡£
ÔÚ±¾ÕÂÖн«½²ÊöÒÔÏÂÄÚÈÝ£¬Í¨¹ýѧϰ£ ......

PHP±éÀú¶àάÊý×麯Êý

function handleEach(&$array,$functionName)
{
foreach($array as $k=>$v)
{
if(is_array($v))
{
handleEach(&$array[$k],$functionName);
}
else
$array[$k] = $functionName($v);
return $array[$k];
}
} ......

php Ñ­»·É¾³ýÒ»¸öĿ¼»òÇå¿ÕÒ»¸öĿ¼


<!--
/* Font Definitions */
@font-face
{font-family:ËÎÌå;
panose-1:2 1 6 0 3 1 1 1 1 1;
mso-font-alt:SimSun;
mso-font-charset:134;
mso-generic-font-family:auto;
mso-font-pitch:variable;
mso-font-signature:3 135135232 16 0 262145 0;}
@font-face
{font-family:"Cambria Mat ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ