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apache->php->mysql
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1. apache Ö§³Ö php
apache ÅäÖÃÎļþÏ£ºÐèÒªÐ޸ĵĵط½£º
i. PHPIniDir "F:/programs/php/"
ii. LoadModule php5_module "F:/programs/php/php5apache2_2.dll"
2. php µÄÉèÖÃ
i. include_path
ii. extension_dir
3. php Á¬½Ó mysql
i. ×¢Ê͵ôÏà¹Ø extension
ii. extension = php_mysql.dll
iii. »òÕß extension = php_pdo.dll, extension = php_pdo_mysql.dll
iiii. »¹ÓÐЩ»áÓõ½µÄÏà¹ØµÄ extension
4. ÉèÖÃÐéÄâ·þÎñÆ÷
i. ÔÚ apache ÅäÖÃÎļþÀïÒÔ Include ·½Ê½¼ÓÔØ
eg. Include F:/some/path/vitual_host.conf
ii. È»ºóÔÙ vitual_host.conf ÖÐÉèÖÃÏà¹ØÐéÄâÖ÷»ú
5. °ó¶¨ÓòÃû
i. ÔÚ C:\WINDOWS\system32\drivers\etc Ï嵀 host ÎļþÖмÓÉÏ ÓòÃû- ip Ó³Éä¹ØÏµ
eg. 127.0.0.1 www.example.com example.com
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php ÓÐÁ½ÖÖ·½Ê½°²×°
i. ÏÂÔØ°²×°³ÌÐò msi Îļþ
ii. ÏÂÔØ zip Îļþ£¬Õâ¸öÐèÒª½Ï¶à×Ô¼ºÅäÖÃ
php µÄ²âÊÔ¹¤¾ß xDebug ½«ÏÂÃæµÄ·Åµ½ php.ini ÖÐ
[xdebug]
zend_extension_ts="F:\programs\php\ext\php_xdebug-2.0.5-5.2.dll"
xdebug.profiler_enable = off
xdebug.profiler_enable_trigger = 1
xdebug.profiler_output_name = cachegrind.%p.out
xdebug.profiler_output_dir = "F:\programs\php\tmp\XDebug"
-----XDebug µÄÏà¹ØÎĵµÔÚ£º http://www.xdebug.org/docs/profiler
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php°²×°
# tar xzvf php-5.2.5.tar.gz
# cd php-5.2.5
./configure --prefix=/home/redadmin/php --with-apxs2=/home/redadmin/apache/bin/apxs --with-mysql=/home/redadmin/mysql --enable-mbstring=all --enable-track-vars
# make && make install
# cp php.ini-dist /home/redadmin/php/lib/php.ini
# c ......
<?php
$n = array('13','14','55','10','54','2','79','106','89','90','22','60','111','77777','-110','-10','123');
function partition($n,$left,$right)
{
global $n;
$pivot = $n[$left];
$lo=$left;
$hi=$right+1;
while($lo+1!=$hi) {
if($n[$lo+1]<$pivot)
$lo++;
else if($n[$hi-1] ......
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